Build practical skill in classifying income, reconciling accounting profit, calculating gains, valuing fringe benefits and preparing VAT returns. This guide contains 20 original practice items and 60 substantive concepts across the seven supplied TX-LSO domains. Multiple-choice questions test distinctions and calculations; constructed responses develop integrated workings and digital presentation. The applicable syllabus covers June 2026, December 2026 and June 2027, using its explicit 30 September 2025 legislative cutoff. Numerical rates and procedural assumptions supplied within exercises are illustrative, not session tax tables. Citations to s2 establish syllabus relevance; they do not independently verify every technical illustration. This representative preview retains the supplied allocation without implying official domain weights.
What this guide covers
Practise Lesotho tax calculations with 20 original questions and 60 concepts for ACCA TX-LSO 2026–27.
The Lesotho tax system and its administration
1. Tax incidence, redistribution and behavioural effects
Taxation finances public expenditure, redistributes purchasing power and can influence economic choices. Direct taxes attach to income or profits, while indirect taxes attach to transactions or consumption. Legal liability identifies who must account for tax; economic incidence identifies who ultimately bears its cost through prices, wages or returns. These can differ. A tax increase does not automatically reduce a seller's profit by the full tax amount because market conditions affect how much can be passed to customers. Apply these distinctions when explaining policy objectives and evaluating business responses.
Worked example: A retailer must remit an additional M10 per item under an assumed transaction tax. It raises its price by M6 and absorbs M4 through lower margin. The retailer has the legal payment obligation, while customers and the retailer share the economic burden.
Common mistake: Treating the person who submits the tax return as the only person bearing the tax overlooks price and income adjustments.
Official syllabus reference: [2]
2. Acts, regulations, treaties and administrative guidance
A tax computation needs an applicable legal rule, not merely a familiar practice. Acts establish substantive charges and powers; valid regulations supply authorised detail; applicable treaty provisions can affect cross-border taxing rights. Administrative explanations help interpret practice but do not independently create a tax contrary to governing law. The TX-LSO reading list includes income tax and VAT legislation, regulations, the appeals legislation and the Lesotho–South Africa agreement. For June and December 2026 and exceptionally June 2027, the stated legislative cutoff is 30 September 2025. Later developments require separate version treatment.
Worked example: A question concerns December 2026. A learner finds a later announcement changing a deduction but cannot establish that it falls within the stated cutoff. The computation uses the examination's applicable rule rather than silently importing the newer announcement.
Common mistake: A recent publication date does not establish examinability, and an administrative summary does not automatically override the applicable Act.
Official syllabus reference: [2]
3. Lawful relief, evasion and professional correction
Lawful tax planning applies available exemptions, deductions and transaction choices to genuine facts. Evasion involves dishonest concealment or misstatement, such as suppressing sales or inventing expenditure. Avoidance must be distinguished from evasion, but a transaction's label does not guarantee that its intended tax result is effective. An accountant should establish evidence, explain the applicable treatment and correct identified errors through the appropriate process. Professional conduct requires accurate representations even when the client prefers a lower liability. The syllabus excludes broad anti-avoidance detail except where specifically identified.
Worked example: A trader asks to claim M18,000 for equipment that was never purchased. The accountant excludes the fictitious deduction and explains the corrected liability. By contrast, claiming an evidenced qualifying allowance on equipment actually acquired is an application of available relief.
Common mistake: Calling a false invoice tax planning does not change its substance; the underlying facts and the claim's honesty determine the distinction.
Official syllabus reference: [2]
4. Self-assessment and alternative assessment types
Under self-assessment, the taxpayer determines reportable income, calculates liability and files the required return; filing does not eliminate the revenue authority's enquiry powers. A deemed assessment arises through the statutory effect assigned to the return. A default assessment addresses failure to provide the necessary return or information, while an amended assessment changes an earlier assessed position. Special assessments serve particular statutory circumstances rather than replacing ordinary filing. Distinguish the existence of an assessment from its accuracy and from whether its payment or objection deadlines remain open.
Worked example: A business files a return showing M70,000 tax. Later, an omitted taxable receipt is discovered. The issue is correcting the assessed position through the applicable amendment process, rather than assuming that the original filing permanently settles the correct liability.
Common mistake: A filed return is not proof that every tax treatment has been accepted or that later enquiries and corrections are impossible.
Official syllabus reference: [2]
5. Individual payments on account and final settlement
Payments on account spread collection before an individual's final annual liability is established. The final reconciliation starts with correctly calculated annual tax, then deducts eligible withholding and instalments allocated to that same liability. A positive balance is payable; excess valid credits can produce a repayment or credit according to the applicable procedure. Instalments are payments of tax, not deductions from income. Their amount and due dates must come from the applicable rules or question facts. Separate current-year settlement from amounts expressly allocated to another period to prevent misapplication.
Worked example: Assume final annual tax is M64,000, eligible PAYE is M22,000 and current-year instalments total M35,000. The remaining payment is M7,000. A separate M5,000 instalment explicitly allocated to the next year does not reduce this calculation.
Common mistake: Deducting instalments from chargeable income understates tax because a payment credit operates after the liability has been calculated.
Official syllabus reference: [2]
6. Company instalments and accounting-period allocation
Company instalments are advance collections attributed to a company's relevant tax period. Determine the applicable instalment base, prescribed fraction and due dates before calculating amounts; none should be inferred from another jurisdiction's system. Final corporation tax is reconciled against instalments and other available credits without deducting a payment twice. An approved substituted accounting period can alter which accounts and dates govern the computation, so the period label matters. A payment ledger should identify tax type, period, due amount and payment date, allowing principal liability and late-payment charges to be analysed separately.
Worked example: An exercise specifies three instalments of M18,000 against a company's annual liability of M61,000. With no other credits, the final balance is M7,000. The working labels the accounting period so payments from an earlier period are not accidentally included.
Common mistake: Using a remembered instalment percentage without checking its stated base can produce a plausible payment schedule for the wrong liability.
Official syllabus reference: [2]
7. Withholding obligations and supporting records
Withholding creates an obligation for a payer to deduct and remit tax from specified payments. The recipient's income treatment and the payer's remittance duty are separate questions. Records should connect the gross payment, applicable withholding classification, tax deducted, net payment and evidence of remittance. Employment records support PAYE; contracts and invoices support other withholding categories. Whether the recipient receives a credit or faces final withholding depends on the applicable rule. Keep filing and remittance deadlines distinct, and use the relevant statutory retention period rather than assuming one universal period.
Worked example: Under an assumed 10% withholding rule, a M30,000 gross payment produces M3,000 tax and M27,000 cash to the recipient. The payer retains the invoice and remittance evidence; the recipient separately determines whether M3,000 is a credit or final tax.
Common mistake: Recording only the net bank payment hides the gross transaction and can cause both income reporting and withholding reconciliation errors.
Official syllabus reference: [2]
8. Enquiries, objections and appeals as separate stages
An enquiry gathers or tests information supporting a return; an objection formally challenges an assessment through the prescribed procedure. An appeal seeks further determination when the dispute continues through the authorised route. A persuasive objection identifies the assessment, disputed amount, grounds, relevant facts and supporting evidence. Procedural deadlines and payment obligations must be considered separately: discussing an issue does not inherently extend an objection deadline or suspend collection. Calculate dates using the applicable counting rules and distinguish submitting a challenge from obtaining the desired outcome.
Worked example: An assessment disallows M15,000 of evidenced repairs. The taxpayer identifies the assessment and disputed adjustment, explains why the work restores rather than improves the asset, and attaches invoices. An informal telephone discussion is documented but does not replace the formal objection.
Common mistake: Assuming that continuing correspondence automatically preserves appeal rights confuses substantive discussions with compliance with the prescribed challenge procedure.
Official syllabus reference: [2]
9. Interest calculations versus administrative penalties
Late-payment interest or additional tax compensates for delayed payment under its prescribed calculation rules. Administrative penalties address specified failures, such as non-filing or inaccurate compliance, and may use a different base or trigger. Calculate each charge separately rather than treating all non-compliance costs as one percentage. Establish the unpaid principal, start and end dates, applicable rate, compounding convention and effect of part-payments. Failure to withhold can create its own liability. Without an authoritative rate and timing rule, demonstrate the method using explicit assumptions rather than presenting an invented statutory charge.
Worked example: Assume simple monthly interest of 1% on M20,000 outstanding for three complete months, with no part-payment. Interest is M600. A separately specified M250 filing penalty increases total charges to M850 but does not change the interest calculation's principal.
Common mistake: Adding a penalty to the interest base without authority can overstate charges even when the original tax and stated rate are correct.
Official syllabus reference: [2]
Income tax liabilities
10. Residence, source and limited treaty interaction
Residence and source answer different questions. Residence establishes the taxpayer's connection to Lesotho under the applicable statutory tests; source connects particular income to the place or activity generating it. A resident's potential income scope is generally broader than a non-resident's, subject to specific exemptions and reliefs. The place of payment alone does not determine source. For employment, examine where duties are performed and any relevant exception. The Lesotho–South Africa agreement is the treaty specifically included in this syllabus; treaty allocation and double-tax relief must not be assumed from nationality or bank location.
Worked example: An individual performs services in Maseru but receives payment into a South African account. The account location does not by itself make the income foreign-source. Establish residence, where the duties occurred and any applicable treaty provision before deciding the tax treatment.
Common mistake: Nationality, tax residence, income source and the location of a bank account are distinct facts and should not be treated as interchangeable.
Official syllabus reference: [2]
11. Employment status and employment-connected gifts
Employment status depends on the substance of the working relationship, including control, integration, financial risk, equipment provision and the ability to work independently. A contract's label is evidence rather than a complete answer. Classification affects PAYE, allowable expenses and the boundary between employment and business income. A gift can be employment income when its real connection is the services or employment relationship, even if it is described as voluntary. Distinguish remuneration-related gifts from genuinely personal gifts using the reason for payment and surrounding facts, not the word printed on a receipt.
Worked example: A technician works fixed hours under a firm's supervision using its tools and bears no project loss risk. Calling the contract consultancy does not settle status. A customer reward paid specifically for that technician's employment services also needs an employment-income analysis.
Common mistake: Treating every voluntary payment as a non-taxable gift overlooks the possibility that it rewards services within an employment relationship.
Official syllabus reference: [2]
12. Employment deductions, reimbursements and PAYE
Begin an employment computation by identifying taxable cash remuneration, excluded amounts and benefits assigned to employer FBT. A documented repayment of employer business expenditure has a different character from an unrestricted cash allowance. Employee deductions require the relevant statutory connection and conditions; personal spending is not deductible merely because employment makes it convenient. Self-education claims require particular attention to the relationship between the course and the income-producing employment. PAYE is a collection mechanism, so the final annual computation may still reconcile the employee's broader income, deductions, credits and amounts withheld.
Worked example: An employer repays M2,400 for evidenced business travel and separately pays a M2,400 unrestricted allowance. Under exercise rules excluding only exact business reimbursements, the first amount is excluded and the second is taxable. Their equal cash amounts do not determine identical treatment.
Common mistake: Assuming every employer payment is salary, or every payment called an allowance is exempt, replaces classification with an unreliable label.
Official syllabus reference: [2]
13. Cash, accrual and accounting-method transitions
Cash accounting generally recognises receipts and payments when cash moves; accrual accounting recognises income earned and deductible expenditure incurred under its applicable rules. Receivables, payables and inventory can therefore create different timing results. A valid change of method must meet the applicable permission and consistency requirements. Transitional adjustments prevent an item being omitted entirely or counted twice when moving between systems. For a simple cash-to-accrual profit bridge, add increases in taxable receivables and deduct increases in deductible payables, while analysing inventory separately. Do not confuse that bridge with every possible statutory transition adjustment.
Worked example: Cash profit is M50,000. Taxable receivables rise from M8,000 to M14,000 and deductible payables rise from M3,000 to M5,000. With no inventory or separate transition adjustment, accrual profit is M54,000: add M6,000 and deduct M2,000.
Common mistake: Adding closing receivables without considering opening receivables can tax collections or earnings twice when converting a period's profit.
Official syllabus reference: [2]
14. Operating expenditure, start-up costs and approved training
Business deductions require a sufficient income-producing connection and must survive specific disallowance rules. Separate private expenditure, capital expenditure and ordinary operating costs before calculating relief. Start-up expenditure may receive a specified statutory allowance rather than an unrestricted immediate deduction, while approved training can have its own qualifying conditions and allowance mechanism. Approval and evidence matter independently of the amount paid. Reconcile accounting charges to tax deductions so the same expense is not relieved both through the accounts and a separate allowance. Any enhanced percentage or spreading period must be supplied or established from applicable law.
Worked example: An exercise states that M12,000 qualifying start-up expenditure receives a 25% annual allowance. Only M3,000 is deducted for that year under the assumption. A separate M8,000 approved training cost is analysed under its own stated rule rather than automatically receiving the same treatment.
Common mistake: An expense being commercially sensible does not prove immediate deductibility; capital, private and specifically regulated expenditure require separate tax treatment.
Official syllabus reference: [2]
15. Single-asset and pooled depreciation allowances
Tax depreciation replaces accounting depreciation for qualifying depreciable assets. The single-asset method follows an individual asset's qualifying cost, allowances and disposal outcome; pooling combines eligible assets within the prescribed category. Additions and disposal proceeds adjust the relevant tax balance under the applicable ordering rules. A pool can remain after one asset is sold, so the accounting profit on that asset is not automatically its tax balancing adjustment. Small-value asset relief and deduction of a residual pool require their specific conditions. Use prescribed categories, rates and private-use restrictions rather than financial-reporting estimates.
Worked example: Assume a pool opens at M100,000, additions are M20,000, deductible disposal proceeds are M10,000 and the exercise applies 20% after those adjustments. The allowance is M22,000 on M110,000, leaving M88,000. These ordering and rate assumptions must be stated.
Common mistake: Deducting accounting depreciation and the full tax allowance together gives duplicate relief, while an accounting disposal profit need not equal a tax adjustment.
Official syllabus reference: [2]
16. Intangible amortisation and financed asset acquisition
An acquired patent, copyright or trademark can create an intangible asset whose qualifying cost is relieved through amortisation under the applicable tax rules. The legal right, remaining protection period and prescribed allowance method matter; not every intangible follows the same accounting useful life. Financing an asset raises a separate distinction between capital repayment and finance charges. For a finance lease or hire purchase, establish who receives depreciation relief and how interest accrues under the relevant arrangement. Do not deduct the whole instalment merely because cash was paid, or claim both asset cost and amortisation for the same expenditure.
Worked example: An exercise allocates a M15,000 hire-purchase instalment between M12,000 principal and M3,000 deductible finance charge, with M4,000 tax depreciation separately available. The current deductions total M7,000, not M15,000 plus depreciation; the principal finances the asset's capital cost.
Common mistake: A finance instalment is not a single expense category: principal, interest and the separate capital allowance must be distinguished.
Official syllabus reference: [2]
17. Percentage completion and contract-loss adjustments
Long-term contract accounting allocates income and costs across periods rather than waiting automatically for final payment. Under a cost-based percentage-completion method, cumulative qualifying costs divided by latest estimated total costs determines completion. Multiply that percentage by contract revenue, then subtract revenue recognised previously to obtain the current-period amount. Revised estimates produce catch-up adjustments. The final year reconciles estimated outcomes with actual completion figures. An overall contract loss may qualify for a particular carryback treatment only where the relevant conditions apply; it is not interchangeable with the ordinary forward use of business losses.
Worked example: A M500,000 contract is 60% complete under the supplied method, so cumulative revenue is M300,000. If M190,000 was recognised previously, current revenue is M110,000. Deduct current costs separately; using M300,000 as current revenue would duplicate the earlier recognition.
Common mistake: Calculating a percentage from current-year costs alone can miss cumulative revisions and overstate or understate the current year's contract result.
Official syllabus reference: [2]
18. Business-loss relief and restricted disposal losses
A tax loss is calculated after tax adjustments, not copied from an accounting deficit. Determine whether the loss can offset the taxpayer's other income in the year, must be carried forward, or belongs to a separately restricted category. A loss on disposal of an investment asset can have a different utilisation route from an ordinary trading loss or a loss on another business asset. Maintain separate schedules by origin and year, deduct amounts only where permitted and carry forward the unused balance. Special contract-loss carryback rules do not create a general carryback entitlement for every loss.
Worked example: Assume an ordinary business loss of M20,000 may offset M12,000 other eligible income and the remaining M8,000 carries forward. A separate M5,000 investment disposal loss remains in its restricted category under the exercise rules rather than reducing the same income again.
Common mistake: Combining all negative amounts into one unrestricted loss pool can give relief against income that the particular loss cannot legally shelter.
Official syllabus reference: [2]
19. Partnership allocations and partners' adjusted interests
A partnership computation determines income available for allocation, while partners are taxed on their distributive shares under the applicable rules. Partners' drawings are not automatically deductible wages and do not determine taxable profit shares. Residence and changes in membership can affect the relevant allocation. Track each partner's adjusted cost base separately: contributions, allocated income, distributions and losses can affect that interest under the governing rules. A partner's deductible loss share can be limited, so an allocated loss is not necessarily immediately usable in full. Dissolution and membership changes require period-specific analysis.
Worked example: A partnership has M120,000 adjusted profit shared equally. Each partner is allocated M60,000 even if one draws M20,000 and the other M50,000. Drawings affect their financial interests, but do not replace the agreed allocation of the year's taxable profit.
Common mistake: Taxing only cash drawings can omit undistributed partnership income and confuse capital-account movements with a partner's distributive share.
Official syllabus reference: [2]
20. Rent, interest, dividends, royalties and resource income
Property income requires classification of the underlying return rather than combining all investment receipts as one category. Net rent reflects allowable letting expenses, with rental losses subject to their applicable relief rules. Interest can involve the specifically listed first M500 relief from a nominated savings account. Dividend treatment depends on the relevant exemption and recipient rules; royalties and natural resource payments have distinct characteristics and withholding implications. Investment-asset gains and losses can also enter property-income analysis. Separate gross income, exemptions, deductions and withholding so a cash receipt net of tax does not conceal the taxable base.
Worked example: Assume net taxable rent is M18,000, nominated-account interest is M1,200 and a dividend is expressly exempt. Chargeable property income is M18,700 after the M500 interest relief. Any withholding credit is considered later rather than deducted from this income figure.
Common mistake: Treating rent, dividends and royalties identically because they are passive receipts overlooks exemptions, expense rules and category-specific withholding treatment.
Official syllabus reference: [2]
21. Trust attribution, beneficiaries and deceased estates
Trust taxation first identifies the person to whom income is attributed: a grantor, beneficiary or trustee under the applicable trust category. Grantor and qualified beneficiary trust rules can therefore change who reports income rather than merely changing a rate. A distribution is not automatically a fresh taxable receipt if the same underlying income has already been attributed under the governing mechanism. An estate also requires a time boundary between income arising before death and income arising during administration. The trustee's responsibility for pre-death liabilities must be distinguished from taxation of post-death income and any foreign-source trust income.
Worked example: An exercise expressly attributes M30,000 trust income to the grantor and states that a later M12,000 distribution carries no additional charge. Report M30,000 for the grantor under that assumption. Do not also tax the trustee simply because the trustee received the cash first.
Common mistake: Assuming every trust distribution is taxed independently can duplicate a charge and ignore attribution rules governing the underlying trust income.
Official syllabus reference: [2]
22. Chargeable income, rate bands and personal tax credit
A comprehensive individual computation classifies taxable receipts, removes exemptions, deducts eligible expenditure and losses, and arrives at chargeable income. Apply the appropriate rates to that income before deducting an available personal tax credit. A deduction reduces income; a credit reduces calculated tax, so their monetary effects differ. Eligibility for the personal credit depends on taxpayer category and cannot be assumed for every recipient. Withholding and instalments then reconcile the liability to an amount payable or refundable. Apply minimum chargeable income provisions only when their statutory trigger and calculation are established.
Worked example: Using illustrative rules, M150,000 income less a M10,000 deduction gives M140,000 chargeable income. At a flat assumed 20%, tax is M28,000; a M4,000 personal credit reduces it to M24,000. The deduction itself saved M2,000, not M10,000.
Common mistake: Subtracting a personal tax credit before applying rates turns a tax reduction into an income deduction and understates its intended effect.
Official syllabus reference: [2]
23. Final withholding, creditable withholding and non-resident elections
Withholding can either settle tax on a specified receipt or operate as an advance credit against a wider assessment. Final withholding is not ordinarily deducted again as a credit against unrelated tax; creditable withholding accompanies the relevant gross income into the annual reconciliation. For an electing non-resident, establish the election's permitted scope and resulting assessment treatment before computing tax. Compare consistent gross income, allowable deductions and credits rather than comparing a net bank receipt with a taxable profit. The payment category, recipient status and applicable election conditions determine the route.
Worked example: Assume M10,000 is withheld from M100,000 gross income and is expressly creditable. If assessed tax on the relevant computation is M16,000, M6,000 remains payable. If the exercise instead makes withholding final, it cannot also reduce tax on unrelated income.
Common mistake: The presence of withholding does not prove that tax is final, and final tax should not automatically become a second annual credit.
Official syllabus reference: [2]
24. Foreign tax credit ceilings
A foreign tax credit relieves overlapping taxation of qualifying foreign income by reducing domestic tax, subject to the applicable ceiling. Include the correct gross foreign income where taxable and compute the domestic tax attributable to that income using the governing allocation method. The credit generally cannot exceed either eligible foreign tax or that domestic limit. Excess foreign tax does not automatically offset domestic-source income or create a refund. The syllabus expressly includes foreign tax credit computation, while broader double-tax and treaty topics remain limited by its stated exclusions and the Lesotho–South Africa treaty scope.
Worked example: An exercise gives M40,000 taxable foreign income, M12,000 foreign tax and a M10,000 domestic tax ceiling. The available credit is M10,000. The remaining M2,000 receives no further relief unless a separate applicable rule expressly permits another treatment.
Common mistake: Deducting all foreign tax from total domestic tax can exceed the permitted ceiling and shelter income outside the qualifying foreign-income category.
Official syllabus reference: [2]
25. Superannuation limits, lump sums and qualifying donations
Superannuation relief depends on eligible contributions, the relevant fund category and applicable limits. Contributions to multiple funds do not necessarily multiply the taxpayer's overall deduction ceiling. Employee and employer relief require separate analysis, including permitted contributions to qualifying non-resident arrangements. A lump-sum payment from a complying fund is exempt only when its relevant conditions are met; contribution relief does not establish universal exemption of withdrawals. Gifts and donations likewise require their own qualifying-recipient and deduction rules. Apply these reliefs after establishing eligibility, and keep excluded early-withdrawal and fund-qualification detail outside this syllabus.
Worked example: Assume combined eligible contributions of M18,000 across two funds face a single M15,000 deduction ceiling. Deduct M15,000 rather than applying the ceiling twice. A separate M4,000 donation is considered only under its own stated eligibility and limitation rules.
Common mistake: Paying into several funds does not automatically create several deduction limits, and a charitable description alone does not establish donation relief.
Official syllabus reference: [2]
Corporation tax liabilities
26. Company residence and substituted accounting periods
Company residence is determined using the applicable legal tests, including the relevant incorporation and management connections, rather than merely the location of customers or a bank account. Residence affects the potential scope of taxable income and foreign tax issues. A substituted accounting period requires the relevant approval and conditions; choosing a convenient financial year does not itself change the tax period. Establish the company's status and approved period before allocating income, deductions, losses and payments. Distinguish a resident subsidiary from a branch of a foreign company because separate legal personality changes the starting analysis.
Worked example: A company prepares accounts to 30 June, but a question states that no substituted period has been approved. The accountant cannot simply assume those accounts define the tax year; the computation must follow the stipulated tax period and any necessary allocation.
Common mistake: A financial reporting year-end does not automatically establish an approved substituted tax period or determine a company's tax residence.
Official syllabus reference: [2]
27. Profit reconciliation and property-income deductions
Accounting profit is a starting figure, not the final corporation tax base. Add back disallowed charges, remove exempt income and replace accounting allocations with statutory deductions. Distinguish business expenses from property-income expenses and ensure each has the required connection to taxable income. Capital improvements are not automatically deductible repairs, and a cash payment can be capital even if recorded as an expense. Avoid adjusting an item twice when schedules already present a tax-adjusted figure. A transparent reconciliation identifies the accounting treatment, tax treatment and resulting adjustment for every material difference.
Worked example: Accounting profit of M200,000 includes M30,000 depreciation, a disallowed M5,000 expense and an exempt M8,000 receipt. With M22,000 tax depreciation, chargeable income before other adjustments is M205,000: add M35,000, deduct M8,000 and deduct M22,000.
Common mistake: Starting from an already adjusted profit and repeating the same add-backs can overstate taxable income despite individually correct adjustment descriptions.
Official syllabus reference: [2]
28. Corporate start-up and approved-training allowances
A company may incur expenditure before income-producing operations begin, but the timing and amount of tax relief depend on the specific start-up rules. Classify the underlying cost and apply the prescribed allowance rather than assuming all pre-trading spending is immediately deductible. Approved training expenditure also has a distinct eligibility mechanism and any prescribed enhancement or limitation. Reconcile relief with amounts already expensed in the accounts, especially where the tax deduction differs from the book charge. Approval of training does not turn unrelated travel, capital assets or private expenditure into qualifying costs automatically.
Worked example: Assume accounts deduct M20,000 start-up expenditure but the exercise permits only M5,000 relief this year. Add back M20,000 and deduct M5,000, increasing taxable profit by M15,000. Analyse a separate approved-training claim using its own stated qualifying amount.
Common mistake: A special allowance is not necessarily an additional deduction on top of the full accounting expense; the reconciliation must prevent duplicate relief.
Official syllabus reference: [2]
29. Corporate capital allowances and intangible cost recovery
Corporate depreciation allowances follow the qualifying asset's tax category and the permitted single-asset or pooling method. Accounting depreciation is reversed before the statutory allowance is deducted. For qualifying copyrights, patents and trademarks, amortisation follows the relevant tax rule rather than automatically copying financial-reporting impairment or amortisation. Disposal proceeds can produce a pool adjustment or balancing outcome distinct from the book gain. Maintain tax cost and allowance records independently of carrying amounts. The syllabus excludes certain specialised assets and research allowances, so ordinary asset mechanisms should not be extended into excluded sectors without authority.
Worked example: A machine has M50,000 accounting carrying value but a M35,000 tax balance. If a supplied single-asset disposal rule compares M42,000 proceeds with the tax balance, the M7,000 tax adjustment is separate from the M8,000 accounting loss.
Common mistake: Using an asset's accounting carrying amount as its tax balance can reverse the direction and amount of a disposal adjustment.
Official syllabus reference: [2]
30. Finance leases, hire purchase and interest accrual
A financed asset acquisition separates the asset's capital cost from the cost of borrowing. Under the applicable finance-lease or hire-purchase rules, identify which party is entitled to depreciation and how finance charges accrue over the arrangement. Instalments often combine principal and interest; only the eligible finance charge is considered as interest expenditure, while capital relief follows the asset rules. Accounting classifications do not conclusively settle the tax outcome. Where an exercise supplies an effective-interest schedule, use the opening financing balance and specified rate rather than dividing total finance charges equally without instruction.
Worked example: Assume opening financed principal is M100,000 and the period's effective rate is 10%. Interest is M10,000. A M28,000 instalment then reduces principal by M18,000, leaving M82,000. Any depreciation allowance is calculated separately on the qualifying asset under the supplied rules.
Common mistake: Deducting every instalment as interest confuses debt repayment with borrowing cost and bypasses the separate rules for recovering asset expenditure.
Official syllabus reference: [2]
31. Corporate long-term contracts and final-year reconciliation
A company's long-term contract income must be allocated using the applicable completion method, with revenue and deductions tracked cumulatively. Progress billings and cash received can differ from revenue recognised for tax. Updated estimates affect the cumulative entitlement, creating a current-period catch-up after prior recognition is deducted. In the final year, actual total contract revenue and costs replace remaining estimates so all periods reconcile to the final result. Any qualifying overall-loss carryback requires its specific conditions. Keep contract schedules separate to avoid using one project's surplus to conceal another project's incomplete reconciliation.
Worked example: A completed contract has final revenue of M900,000, with M720,000 recognised in earlier years. Final-year revenue is M180,000 even if cash collected that year is M250,000. Deduct the final year's eligible costs to determine that year's contract profit.
Common mistake: Using final-year cash receipts as revenue can duplicate amounts recognised earlier or omit contract revenue not yet collected at completion.
Official syllabus reference: [2]
32. Transfer pricing and comparable transaction adjustments
Transfer pricing tests whether relevant transactions between associated parties reflect arm's-length terms. A comparison requires economically relevant similarities, including product, functions, risks, delivery terms and financing. An independent price may need adjustment before it becomes a reliable benchmark. Compute the resulting revenue or deduction change separately from the transaction's total taxable profit. A below-market sale and an excessive related-party expense affect profit through different sides of the computation. Apply the syllabus's arm's-length principle to the facts rather than assuming every group transaction is abusive or every internal invoice establishes an acceptable price.
Worked example: An associated sale is recorded at M80,000. A reliable independent price is M95,000 after adjusting for delivery differences. The revenue uplift is M15,000; if deductible production cost is M60,000, total taxable profit on the sale becomes M35,000.
Common mistake: Reporting the transfer-pricing uplift as total profit omits the profit already recognised on the controlled transaction before adjustment.
Official syllabus reference: [2]
33. Interest deductibility and permitted restrictions
Interest expenditure requires analysis of the borrowing's use, its income-producing connection and any specific power or restriction affecting deduction. A genuine loan and an actual payment do not automatically establish full deductibility. Related-party terms may also require an arm's-length analysis, while statutory interest restrictions can operate separately. Trace borrowed funds to their use and distinguish interest from capital repayment, fees and distributions. Quantify disallowed interest using the applicable rule supplied or established for the period. Do not import a debt-equity ratio, earnings cap or carryforward rule from another tax jurisdiction.
Worked example: A company pays M24,000 interest, of which an exercise identifies M6,000 as relating to non-business borrowing. Deduct M18,000 and add back M6,000 if the full charge entered accounting profit. Any additional statutory restriction would require separate facts and calculation.
Common mistake: A bank loan's commercial validity does not prove that every interest payment has the required connection to the company's taxable income.
Official syllabus reference: [2]
34. Loss utilisation and changes in ownership or control
Corporate loss relief starts with a tax-adjusted loss and identifies the income and periods against which it may be used. Carryforward preserves an eligible unused amount; it does not create an immediate cash refund equal to the loss. Ownership and control changes can restrict use, so an acquired company's historic loss balance is not automatically available to shelter new profits. Establish the relevant continuity conditions before applying brought-forward amounts. Track losses by year and category, show current utilisation and reconcile closing balances. Avoid assuming group relief, merger treatment or other excluded corporate regimes.
Worked example: Assume M90,000 brought-forward losses remain eligible after all continuity tests. Against M60,000 current eligible profit, use M60,000 and carry forward M30,000. If the exercise instead states the losses fail an ownership restriction, none of that balance shelters the current profit.
Common mistake: A loss appearing in a company's records does not establish continuing tax availability after a relevant ownership or control change.
Official syllabus reference: [2]
35. Manufacturing-rate eligibility and income segregation
The reduced manufacturing-rate mechanism requires identifying eligible companies or income under the applicable conditions. A manufacturing business can also earn non-qualifying income, so classification and expense allocation precede the rate calculation. Apply the correct rate to each net chargeable category rather than to gross receipts or the whole company indiscriminately. Exemptions and deductions can reduce the base, while rate relief changes the tax applied to that base. Planning therefore requires comparing after-tax outcomes using lawful eligibility, commercial costs and timing, not simply selecting the lowest headline percentage.
Worked example: Using illustrative rates, M200,000 qualifying manufacturing income at 10% produces M20,000 tax and M80,000 ordinary income at 25% produces M20,000. Total tax is M40,000. Applying 10% to the entire M280,000 would incorrectly extend the relief.
Common mistake: The presence of a factory does not by itself make every receipt qualifying manufacturing income or justify one reduced rate across all activities.
Official syllabus reference: [2]
36. Corporate foreign income and credit limitation
A corporate foreign tax credit addresses qualifying foreign income taxed in both jurisdictions. Begin with the correct gross taxable foreign income and associated allowable expenses, then identify eligible foreign tax. The credit is limited by the applicable domestic tax attributable to the qualifying income, so a high foreign rate does not necessarily eliminate tax on domestic profits. Separate the foreign credit from instalments and ACT credits, which have different origins. Exempt foreign income cannot automatically generate an unrestricted credit. Any treatment of excess credits requires an applicable rule rather than an assumed refund or carryforward.
Worked example: A company's eligible foreign tax is M18,000, while the exercise gives domestic tax attributable to that foreign income as M14,000. Credit M14,000 against the domestic liability. The M4,000 excess is recorded separately and receives no assumed additional relief.
Common mistake: Using foreign tax as both a full expense deduction and a full credit can duplicate relief unless the governing rules expressly permit that combination.
Official syllabus reference: [2]
37. Actual dividends, deemed dividends and ACT
Advance corporation tax requires identifying distributions that fall within the applicable actual- or deemed-dividend rules. A member transaction can have a distribution character even without a formally declared cash dividend, but the statutory conditions must be established. Determine the relevant distribution base and any gross-up before calculating ACT. ACT paid may be utilised under its credit rules, so distinguish the distribution-stage payment from final annual corporation tax. Keep a schedule of ACT arising, paid, used and remaining. A credit reduces the annual settlement only once and only to the extent permitted.
Worked example: Assume a M60,000 cash dividend uses an ACT fraction of 20/80. ACT is M15,000. If that payment is fully creditable against M50,000 annual corporation tax and no other credits exist, the remaining annual balance is M35,000.
Common mistake: Multiplying a net cash dividend by the headline rate can understate ACT where the supplied mechanism requires grossing up the distribution.
Official syllabus reference: [2]
38. Corporate payer withholding and gross-payment records
A company making specified payments can have withholding obligations to residents, including contractors, and to non-residents. Determine the payment category, recipient status, applicable rate and any relevant treaty or exemption condition before deduction. Withholding changes the split between cash paid to the recipient and tax remitted; it does not automatically reduce the company's gross expense. Whether the underlying expense is deductible remains a separate question. Record gross liabilities, withholding payable and net cash distinctly, then reconcile remittances to certificates and returns. A failure to withhold can create exposure even when the supplier was paid in full.
Worked example: Under an assumed 5% contractor withholding rule, a M40,000 gross invoice creates M2,000 withholding and M38,000 payable to the contractor. If the underlying expense qualifies, its tax analysis starts from M40,000, not merely the net bank payment.
Common mistake: Treating withheld tax as an extra expense as well as part of the gross invoice can overstate the company's total deductible cost.
Official syllabus reference: [2]
39. Branches, subsidiaries and repatriated profits
A subsidiary is a separate company; a branch is part of its non-resident head office. This distinction affects residence, income attribution and the mechanism for taxing profit extraction. A Lesotho branch computation identifies income and deductible expenses attributable under the applicable rules, rather than taxing every head-office receipt. Repatriated profits can create an additional branch-level liability calculated under a statutory definition, which need not equal the year's bank remittance. A subsidiary's dividend and a branch's repatriation are therefore not interchangeable. Compute ordinary branch tax and any additional repatriated-profits tax as separate stages.
Worked example: An exercise gives M300,000 branch chargeable income and separately defines repatriated profits as M100,000. Calculate ordinary tax on M300,000 and any specified additional tax on M100,000. Do not substitute a M70,000 cash transfer unless the supplied definition requires it.
Common mistake: Using cash sent to head office as the automatic repatriated-profits base ignores the possibility of a specific statutory computation.
Official syllabus reference: [2]
Chargeable gains
40. Investment, business and exempt asset classification
A disposal computation begins by identifying the asset and its tax category. Investment assets, business assets and other assets can have different gain inclusion and loss utilisation rules. Exemption depends on the applicable asset or transaction conditions, not merely the taxpayer's description of a receipt as capital. Depreciable assets may also interact with capital allowance adjustments, requiring care to avoid duplicated charges or deductions. The chargeable-gains syllabus excludes assets situated outside Lesotho and specified historical or lease topics. Asset classification determines the correct computational route before proceeds and cost are compared.
Worked example: A taxpayer sells an investment holding and a depreciable business machine in the same year. The investment disposal requires its gain or loss category, while the machine also requires the relevant allowance adjustment. Combining both accounting results without classification can give the wrong tax treatment.
Common mistake: A capital receipt is not automatically exempt, and two asset disposals need not produce losses available against the same income.
Official syllabus reference: [2]
41. Adjusted cost base, market value and indexation
Adjusted cost base begins with qualifying acquisition expenditure and changes for permitted additions, deductions and prior reliefs. Enhancement expenditure differs from routine maintenance, and an amount already deducted elsewhere must not receive duplicate cost-base relief. Market value can replace actual consideration where the relevant transaction rule requires it, such as specified non-arm's-length transfers. Indexation adjusts eligible cost using the applicable method and period; it is not a universal uplift for every asset or cost. Apply market-value substitution, cost adjustments and any indexation in the correct sequence established by the governing rules.
Worked example: Assume qualifying cost is M100,000, enhancement is M20,000 and the exercise permits a 10% indexation uplift on both. Indexed cost is M132,000. Against M160,000 proceeds, the gain is M28,000 before any separately deductible disposal expenses.
Common mistake: Adding indexation to every recorded expenditure can overstate relief where costs are ineligible, already deducted or incurred outside the qualifying period.
Official syllabus reference: [2]
42. Part-disposal cost allocation
Selling part of an asset requires dividing its cost between the disposed and retained interests. Under a proceeds-and-retained-value formula, allocate cost using disposal proceeds divided by disposal proceeds plus the retained part's market value. Direct disposal expenses are then deducted under their own rule. The retained portion keeps the unallocated cost for a later disposal, ensuring total cost is relieved once across both parts. Physical area or quantity is not a substitute for a value-based formula unless the applicable rule permits it. Use consistent valuations at the specified disposal date.
Worked example: A part sells for M90,000 and the retained interest is worth M210,000. With M150,000 total adjusted cost, allocate 30%, or M45,000, to the disposal. Before expenses, the gain is M45,000 and M105,000 cost remains with the retained interest.
Common mistake: Deducting the whole asset's cost on the first partial sale leaves no defensible cost allocation for the retained interest's later disposal.
Official syllabus reference: [2]
43. Insurance proceeds and involuntary replacement
Damage, loss or destruction can generate a disposal event when compensation or insurance proceeds are received under the applicable rules. Compute the initial gain using the relevant proceeds and adjusted cost before considering replacement relief. Reinvestment may defer some or all of that gain when the specified eligibility, asset-use and timing conditions are met. Unreinvested proceeds can restrict deferral. A deferred gain is commonly preserved through a reduced replacement cost base under the governing mechanism. Distinguish compensation for the asset from other receipts, and distinguish deferral from a permanent exemption.
Worked example: Using an expressly assumed replacement rule, compensation of M100,000 against M60,000 cost creates M40,000 gain. Reinvesting M90,000 leaves M10,000 recognised and M30,000 deferred. The replacement cost base becomes M60,000 after deducting the deferred amount from its M90,000 cost.
Common mistake: Insurance proceeds do not automatically escape gains taxation merely because the disposal was involuntary or replacement expenditure is commercially necessary.
Official syllabus reference: [2]
44. Investment losses, other losses and associate transfers
A computed disposal loss must be tested for allowable use rather than deducted automatically from total income. Investment-asset losses and losses on other assets can have different offset and carryforward rules. A transfer directly or indirectly to an associate can trigger a specific loss restriction even when market value establishes the disposal figure. Separate calculation of the economic loss from recognition of an allowable tax loss. Maintain category-specific opening balances, current losses, eligible offsets and closing carryforwards. Neither a genuine fall in value nor an accounting write-down alone establishes an unrestricted tax deduction.
Worked example: Assume an investment disposal produces a M12,000 allowable loss restricted to investment gains. With M7,000 eligible gains, use M7,000 and carry forward M5,000 under the exercise rule. A separate associate-transfer loss requires its own recognition test before entering that schedule.
Common mistake: A correctly calculated negative disposal figure can still be restricted or unrecognised; computation and permission to use the loss are separate steps.
Official syllabus reference: [2]
45. Rollover, incorporation and partnership-transfer non-recognition
Non-recognition relief postpones a gain or loss when a qualifying transfer preserves the relevant economic investment under prescribed conditions. The chargeable-gains section includes company rollover, an asset transfer to a company for membership interest, and an individual's transfer to a partnership for a partnership share. Establish consideration, transferee and other conditions before applying relief. The deferred amount must remain reflected through the relevant tax basis mechanism; non-recognition is not automatically a market-value step-up. These specifically listed gains topics remain distinct from the broader corporate reorganisations excluded elsewhere in the syllabus.
Worked example: An exercise states that an eligible asset with M70,000 tax basis and M110,000 market value transfers solely for membership interests under a carryover-basis rule. No immediate M40,000 gain is recognised, but the transferee retains M70,000 basis rather than M110,000.
Common mistake: Claiming non-recognition while also stepping the asset's tax basis up to market value can permanently erase a gain intended only to be deferred.
Official syllabus reference: [2]
Fringe benefits tax
46. Employer FBT versus employee income taxation
Fringe benefits tax addresses specified non-cash employment benefits through an employer-level liability. First determine whether an item is a taxable fringe benefit, taxable cash employment income, an excluded reimbursement or another exempt item. The classification controls both the taxpayer and the valuation mechanism. A benefit's cost to the employer does not necessarily equal its statutory taxable value. Cash allowances and direct provision of goods or services can therefore produce different computations even when their commercial value is similar. Avoid charging the same item through both employee income and employer FBT where the applicable rules exclude duplication.
Worked example: An exercise assigns employer-provided accommodation exclusively to FBT but treats a cash housing allowance as salary. An employer comparing two M24,000 packages must compute the accommodation's prescribed benefit value separately from the employee's taxable M24,000 cash allowance.
Common mistake: Equal employer cost does not guarantee equal tax treatment, and a non-cash benefit should not automatically be valued at its invoice amount.
Official syllabus reference: [2]
47. Vehicle benefit valuation and employee contributions
A vehicle benefit calculation follows the applicable statutory valuation method rather than simply the employer's fuel bill or accounting depreciation. Determine the relevant vehicle value, availability period, any permitted business-use treatment and qualifying employee contributions. A contribution reduces the benefit only to the extent the rules permit and must not be deducted again elsewhere. Establish whether the vehicle was available for private benefit, since use and availability can be different facts. The syllabus requires computation of benefit categories but supplies no session valuation percentages, so numerical exercises must state the relevant valuation assumptions.
Worked example: Assume annual vehicle benefit equals 12% of a stated M200,000 value and qualifying employee contributions are M5,000. The net benefit is M19,000. This result uses the supplied valuation rule; actual fuel spending does not replace that formula.
Common mistake: Deducting employee contributions from both the vehicle's reference value and the calculated benefit grants the same reduction twice.
Official syllabus reference: [2]
48. Housing and concessional-loan benefit mechanisms
Housing and loan benefits require category-specific valuation rather than one universal cost formula. Housing can depend on prescribed rental or other valuation rules, adjusted for qualifying employee payments. A concessional-loan benefit measures the difference between required benchmark interest and interest actually borne by the employee under the applicable method. Changes in principal or the availability period can affect that difference. A loan remains an asset of the employer, so its full principal is not automatically the annual benefit. Use the supplied benchmark, valuation period and contribution rules without importing another jurisdiction's percentages.
Worked example: Assume a M50,000 employee loan remains outstanding all year, the exercise benchmark is 8% and the employee pays 3% interest. The loan benefit is M2,500, representing the five-percentage-point shortfall, rather than the M50,000 loan principal.
Common mistake: Treating a repayable loan's entire principal as the annual concessional benefit confuses the amount financed with the interest advantage received.
Official syllabus reference: [2]
49. FBT gross-up and employer reconciliation
After valuing each benefit and applying permitted exclusions or contributions, aggregate net taxable benefits for the relevant FBT period. If the governing calculation grosses up benefits, distinguish the grossed-up base from the tax itself. Under a supplied rate t and formula, tax may be expressed as net benefits multiplied by t divided by one minus t. That mechanism cannot be replaced by simply multiplying benefits by t. Reconcile payroll benefit records, employee contributions and returns, and apply the prescribed filing and payment timetable separately from PAYE and corporation tax obligations.
Worked example: Using an illustrative 25% gross-up rate, M30,000 net benefits produce a M40,000 grossed-up base and M10,000 FBT. Reporting M40,000 as tax confuses the base with the liability; reporting M7,500 omits the specified gross-up.
Common mistake: A gross-up percentage is not always a simple tax-on-benefit percentage, and FBT reporting does not replace the employer's separate PAYE duties.
Official syllabus reference: [2]
Value added tax
50. Taxable, zero-rated, exempt and non-standard supplies
VAT classification determines output tax and affects input recovery. Standard-rated and non-standard-rated supplies remain taxable at their respective applicable rates. Zero-rated supplies are taxable at zero, generally preserving recovery of qualifying attributable input tax. Exempt supplies generally do not support recovery of directly attributable input VAT absent a specific rule. A transaction outside VAT's scope raises a different question from exemption. Identify the supply, place and relevant classification before choosing a rate. This syllabus requires principal categories but excludes partial-exemption calculations, so direct classification should not become an unsupported mixed-supply apportionment exercise.
Worked example: Assume a trader makes eligible zero-rated exports and separately provides an exempt service. Both produce no output VAT, but purchases directly attributable to the exports can qualify for recovery while purchases directly attributable to the exempt service generally cannot under the stated rules.
Common mistake: Zero-rated and exempt are not interchangeable labels: identical output tax of zero can conceal substantially different input-tax consequences.
Official syllabus reference: [2]
51. Registration, pre-registration inputs and deregistration
Compulsory VAT registration depends on the applicable taxable-turnover test and other statutory triggers, not merely profit or cash in the bank. Voluntary registration can support qualifying input recovery but adds output-tax and compliance obligations. Pre-registration input recovery requires its own conditions, potentially distinguishing retained goods from consumed services and requiring valid evidence. Deregistration also needs the prescribed grounds and process; it is not achieved simply by ceasing to charge VAT. Remaining assets or stock can require a final adjustment under the applicable rules. Use supplied thresholds and periods rather than assuming current statutory numbers.
Worked example: Assume a registration test counts taxable turnover above M500,000 in a specified period. M460,000 standard-rated sales plus M70,000 zero-rated sales total M530,000 for that assumed test. A separate exempt receipt is excluded where the exercise says it does not count.
Common mistake: Testing registration against accounting profit instead of the prescribed turnover measure can miss an obligation even when business margins are low.
Official syllabus reference: [2]
52. Tax points, consideration and VAT-inclusive extraction
The tax point determines the return period in which output VAT is recognised. Delivery, invoice and payment dates can interact under the applicable rules, so selecting the cash date alone can be wrong under invoice accounting. Valuation determines the consideration on which VAT is charged, including required adjustments and credit notes. For a VAT-exclusive amount, multiply by the rate; for a VAT-inclusive amount, extract tax using rate divided by one plus rate. Keep the tax-point decision separate from arithmetic, because a perfectly calculated amount can still be reported in the wrong period.
Worked example: At an illustrative 15% rate, a M115,000 VAT-inclusive invoice contains M15,000 VAT and M100,000 net consideration. If the supplied tax-point rule places it in March, receiving payment in April does not move that output tax into April under that rule.
Common mistake: Multiplying a VAT-inclusive price by the headline rate overstates tax because the calculation treats an amount already containing VAT as a net base.
Official syllabus reference: [2]
53. Input-tax entitlement and blocked purchases
Input recovery requires more than proof that VAT was charged. Establish the purchaser's registration, the purchase's connection with eligible taxable activities, the required evidence and any specific blocking rule. A blocked input remains non-deductible even when it is a genuine business cost. Net VAT combines output tax and only eligible input credits, with permitted adjustments shown separately. Distinguish creditable import VAT from customs duty and distinguish VAT paid to a supplier from VAT legally recoverable by the purchaser. The syllabus excludes partial exemption, so focus on clear entitlement and directly identified restrictions.
Worked example: A return has M40,000 output VAT, M16,000 fully eligible purchase VAT and M3,000 expressly blocked input VAT. Net VAT payable is M24,000. The blocked amount is not deducted simply because the supplier issued a valid invoice.
Common mistake: A valid tax invoice supports evidence requirements but does not override a restriction that makes the underlying input VAT non-deductible.
Official syllabus reference: [2]
54. Bad-debt relief, credit notes and later recoveries
A credit note changes the consideration for a supply, while bad-debt relief addresses qualifying non-payment after output VAT has been accounted for. They are different adjustments and should not relieve the same amount twice. Determine whether the debt satisfies the relevant impairment, evidence and timing conditions before claiming relief. Where the debt is VAT-inclusive, extract only its VAT component using the relevant fraction. A later recovery can require reversal of corresponding relief. An accounting impairment entry alone does not establish VAT entitlement, and relief on the entire gross debt would exceed the output tax originally charged.
Worked example: At an illustrative 15% rate, an eligible M11,500 gross bad debt contains M1,500 VAT. If the stated rules later require proportional reversal when half is recovered, reverse M750 of relief. Do not treat the full M5,750 cash recovery as output VAT.
Common mistake: Claiming both a full sales credit note and bad-debt relief for the same consideration can duplicate the reduction in output tax.
Official syllabus reference: [2]
55. Import VAT bases and export evidence
Imports can create VAT obligations independently of a domestic supplier's invoice. Determine the statutory import valuation base, including customs value and any required additions, before applying the relevant rate. Import VAT recovery then depends on separate entitlement and documentary requirements. Export zero rating likewise requires the qualifying transaction and supporting evidence; a foreign customer or foreign-currency invoice alone is not sufficient. Customs duty and import VAT are distinct charges with different roles in the calculation. Use the supplied import-base components and export conditions rather than assuming that invoice value alone governs every cross-border transaction.
Worked example: Assume import VAT applies at 15% to M80,000 customs value plus M8,000 duty. VAT is M13,200 on M88,000. If fully eligible and documented, M13,200 is recoverable input tax; the M8,000 duty is not itself an input VAT credit.
Common mistake: Treating customs duty as recoverable VAT confuses two different taxes, even when duty forms part of the import VAT calculation base.
Official syllabus reference: [2]
56. Invoice accounting, cash accounting and return controls
Invoice accounting generally follows the applicable tax-point rules rather than waiting for customer payment. A permitted cash accounting scheme changes recognition according to its own receipt and payment conditions, potentially improving cash flow where customers pay slowly. Eligibility and scheme rules must be established before using it. VAT invoices should carry the prescribed supplier identification, date, transaction description and value-and-tax information needed to support reporting and recovery. Reconcile invoices, credit notes, import documents and permitted adjustments to returns. Late returns, late payments and inaccurate reporting can trigger different penalties or interest under their respective rules.
Worked example: A business invoices M23,000 including illustrative 15% VAT in May and collects it in July. Under a supplied invoice-accounting rule, M3,000 output VAT belongs in May; under an eligible cash scheme with receipt-based recognition, the same amount may arise in July.
Common mistake: A business cannot choose invoice accounting for purchases and cash accounting for sales transaction by transaction merely to minimise each return.
Official syllabus reference: [2]
Employability and technology skills
57. Digital evidence extraction and tax-data reconciliation
Digital tax work begins by distinguishing source data, assumptions and calculated outputs. Extract amounts with their dates, currencies, tax-inclusive status and period labels intact. Reconcile schedules to the stated accounting total before making tax adjustments, and identify whether a figure is gross or net of withholding. Search and filtering help locate relevant documents, but duplicated lines and inconsistent labels require numerical checks. A reliable data trail links each material amount to its source and computation. This skill supports substantive tax analysis because a correct rule applied to misidentified data still produces an incorrect answer.
Worked example: A bank schedule shows M9,000 cash received while a certificate shows M10,000 gross interest and M1,000 tax withheld. The tax working records gross interest and the separate withholding amount, rather than treating M9,000 as both taxable income and the credit base.
Common mistake: Copying the most visible total without checking whether it is gross, net, duplicated or allocated to another period can corrupt an otherwise sound computation.
Official syllabus reference: [2]
58. Spreadsheet dependencies and anchored rate references
A reproducible spreadsheet separates inputs from formulas and uses references to preserve the calculation's dependencies. Relative references move when copied; absolute references retain a fixed row, column or cell. Anchoring a rate or limit prevents copied formulas from pointing to an unrelated input. Use explicit adjustment signs and show intermediate totals so reviewers can understand the tax bridge. A changed input should update dependent results without manual retyping. Formula integrity does not establish legal correctness: a spreadsheet can calculate an ineligible deduction perfectly, so classification and arithmetic require separate checks.
Worked example: If chargeable income is in B9 and an illustrative rate is in B7, =B9*$B$7 uses a fixed rate cell. Copying a similar formula across taxpayer columns preserves that common rate while allowing each column's income reference to move.
Common mistake: Hard-coding the same rate into many formulas creates inconsistent updates, while anchoring every reference can incorrectly freeze values intended to vary.
Official syllabus reference: [2]
59. Screen navigation and controlled response amendment
Computer-based tax responses often require moving between requirements, exhibits, spreadsheets and written explanations. Preserve a stable structure so an amended assumption changes the intended working rather than a similarly named figure elsewhere. Track the relevant taxpayer and period while switching screens, and place each answer in its requested response area. Use intermediate calculations to reduce repeated data entry. When a fact changes, identify every dependent amount, including credits and final balances, rather than editing only the visible total. Navigation skill is demonstrated through accurate integration of evidence and responses, not through unsupported assumptions about interface features.
Worked example: A revised exhibit changes tax depreciation from M20,000 to M24,000. The candidate updates that input, checks chargeable income and recalculated tax, and amends the explanatory sentence. Editing only the final payable amount would leave contradictory workings in the response.
Common mistake: Updating one displayed answer without checking its supporting formulas and narrative can create internally inconsistent responses even when the new total is correct.
Official syllabus reference: [2]
60. Professional tax presentation and reconciliation checks
A professional tax answer makes the basis, calculation and conclusion easy to verify. Label the taxpayer, tax period, currency, income categories, adjustment direction and applicable rate assumptions. Separate chargeable income, calculated liability, relief credits and payments already made. A reconciliation check compares an output with an independently structured bridge, helping detect omissions and sign errors. Such checks demonstrate numerical consistency rather than proving legal eligibility. Written explanations should resolve the specific decision, such as why a receipt is exempt or a credit is capped, and should agree with the accompanying numerical working.
Worked example: A company working shows M300,000 accounting profit, M40,000 net add-backs and M25,000 allowances, producing M315,000 chargeable income. A separate bridge check confirms the M15,000 increase. The final note then distinguishes calculated tax from instalments already paid and the balance remaining.
Common mistake: A correct final number without units, period labels or an adjustment trail is difficult to assess and can conceal offsetting errors.
Official syllabus reference: [2]
Official syllabus sources
- ACCA Qualification structure and requirements | ACCA Global
- Taxation (LSO) - syllabus and study guide - June 2026 to June 2027 (PDF, 652KB)