Every set of financial statements prepared under International Financial Reporting Standards carries a tax line, and that line is governed by IAS 12 Income Taxes. This first lesson in the Tax in Financial Statements module isolates the part of IAS 12 that practitioners meet first and use most often: current tax — defined in IAS 12 paragraph 5 as "the amount of income taxes payable (recoverable) in respect of the taxable profit (tax loss) for a period." Current tax is the real, this-year liability to the Zimbabwe Revenue Authority (ZIMRA). It is the number that, when settled, extinguishes the company's obligation under the Income Tax Act [Chapter 23:06] for the year of assessment. Deferred tax — the timing overlay that reconciles accounting and tax across periods — is built on top of current tax in Lessons 2 to 4; here we master the foundation.

The central skill is the bridge from the accounting profit in the statement of profit or loss to the taxable profit on which ZIMRA actually charges tax. IAS 12 paragraph 5 keeps these two ideas deliberately separate: accounting profit is "profit or loss for a period before deducting tax expense", while taxable profit (tax loss) is "the profit (loss) for a period, determined in accordance with the rules established by the taxation authorities, upon which income taxes are payable (recoverable)." The two almost never coincide. The accountant computes profit under IFRS recognition and measurement rules; ZIMRA computes taxable income under Section 8 (gross income), Section 14 and the exemptions, and the deduction code in Section 15 of the Income Tax Act, subject to the prohibitions in Section 16. The job of the tax-reporting accountant is to start from accounting profit and make the add-backs and deductions that convert it into taxable income, then apply the Finance Act rate.

That rate, for the year of assessment, is fixed by the Finance Act [Chapter 23:04]. Under Section 14(2)(c) of the Finance Act (as at 27 May 2025) the taxable income of a company or trust is taxed at 25%. To this is added the AIDS levy , producing an all-in statutory company rate that the effective-tax-rate reconciliation (Lesson 4) will compare against. Current tax expense for the period is, in its simplest form, taxable income × 25% (plus levy), and current tax measurement is anchored by IAS 12 paragraph 46: current tax liabilities and assets "shall be measured at the amount expected to be paid to (recovered from) the taxation authorities, using the tax rates (and tax laws) that have been enacted or substantively enacted by the end of the reporting period."

The differences that drive the bridge fall into two families, and distinguishing them is the conceptual heart of this lesson. Permanent differences are items that enter accounting profit but never enter taxable profit (or vice versa) in any period — for example income tax itself, which Section 16(1)(d) of the Income Tax Act prohibits as a deduction, or exempt income such as certain dividends. They change the current tax charge forever and have no deferred tax consequence. Temporary differences are timing mismatches — items recognised in accounting profit in one period but in taxable profit in another — the classic example being accounting depreciation versus the capital allowances (the special initial allowance under the Fourth Schedule) that the Income Tax Act grants instead. Temporary differences reverse over time, affect current tax in each individual year, and — crucially — generate the deferred tax balances explored in later lessons. In this lesson we identify temporary differences only to compute current tax correctly; we do not yet book deferred tax on them.

Recognition of current tax is mechanical but precise. IAS 12 paragraph 12 requires that "current tax for current and prior periods shall, to the extent unpaid, be recognised as a liability", and that any over-payment "shall be recognised as an asset." Where a company has paid Quarterly Payment Dates (QPDs) during the year that exceed its final assessed liability, the excess is a current tax asset (a refund due or a credit carried forward); where the QPDs fall short, the shortfall is a current tax liability. IAS 12 paragraphs 13 and 14 add that the benefit of a tax loss that can be carried back to recover tax of a prior period is recognised as an asset — though Zimbabwe operates loss carry-forward, not carry-back, so this provision is largely theoretical locally and the assessed loss is instead a future relief carried forward under Section 15(3) of the Income Tax Act.

Finally, presentation and disclosure matter. Current tax expense is recognised in profit or loss under IAS 12 paragraph 58 unless it relates to an item recognised outside profit or loss (in other comprehensive income or directly in equity), in which case paragraph 61A routes the tax to the same place. The closing current tax payable sits as a current liability on the statement of financial position, and the relationship between the tax charge and accounting profit must be explained in the notes under IAS 12 paragraph 81(c) — the tax reconciliation that Lesson 4 develops in full. A practitioner who can build the accounting-profit-to-tax-payable bridge cleanly, classify every reconciling item as permanent or temporary, and present the resulting current tax asset or liability correctly has mastered the engine room of tax reporting.

Imagine the finance team of a Harare manufacturer — call it Highfield Manufacturing (Pvt) Ltd — closing its books for the year ended 31 December. The management accounts show a profit before tax of, say, USD 480,000. The directors want to know one thing immediately: how much do we owe ZIMRA? The instinctive answer — "25% of 480,000, so USD 120,000" — is almost always wrong, and understanding why it is wrong is the reason this module exists.

It is wrong because the USD 480,000 is an accounting number. It was built using IFRS: revenue recognised when control passed under IFRS 15, depreciation charged on a straight-line basis under IAS 16, provisions raised under IAS 37, expected credit losses on receivables under IFRS 9. None of those IFRS rules bind ZIMRA. ZIMRA charges tax on taxable income, a creature of the Income Tax Act, computed under an entirely different rulebook: gross income under Section 8, less exemptions, less the deductions specifically allowed by Section 15 and not prohibited by Section 16, less the capital allowances the Act grants in place of accounting depreciation. The accounting profit and the taxable income are two different measurements of the same year, and current tax is charged on the second, not the first.

This is the first and most durable lesson of tax-in-financial-statements: the tax charge does not equal the accounting rate times accounting profit. The number the directors actually owe flows from a disciplined reconciliation — start with accounting profit, add back the things IFRS expensed that the tax law refuses to allow, deduct the things the tax law allows that IFRS did not expense, strip out income that is taxable but not in accounting profit (and vice versa), and arrive at taxable income. Multiply that by the Finance Act Section 14(2)(c) rate of 25%, add the AIDS levy, deduct any tax already paid through QPDs and withholding credits, and the residue is current tax payable — the very liability IAS 12 paragraph 12 tells us to recognise.

Why does Zimbabwe place such weight on this bridge? Because the gap between book and tax is exactly where ZIMRA audit interest concentrates. Three areas dominate field audits of corporate taxpayers. First, disallowable expenses wrongly left in the tax computation — entertainment, fines, donations beyond the permitted limits, and capital expenditure dressed up as revenue. Second, capital allowances, where companies claim the special initial allowance on assets that do not qualify, or fail to add back accounting depreciation. Third, provisions and accruals that are deducted for tax before they are "incurred" in the legal sense that Section 15(2)(a) demands. A clean accounting-profit-to-tax bridge, with every reconciling item documented and classified, is the single best defence a company has in a ZIMRA audit, and it is the working paper an external auditor most wants to see when forming an opinion on the tax line.

Current tax also sits at the head of a sequence. It is the foundation on which deferred tax (Lesson 2 and 3) is built — deferred tax exists precisely because temporary differences identified in the current tax computation will reverse in future periods, and IAS 12 requires us to account for that future reversal now. It is also the number that anchors the effective tax rate reconciliation (Lesson 4): the reconciliation explains why the tax charge in profit or loss differs from accounting profit times the statutory rate, and every line in that explanation is a permanent or temporary difference first identified here. Master current tax, and the rest of IAS 12 becomes an orderly extension of it. Skip it, and deferred tax is incomprehensible.

A note on currency and context. Zimbabwe is a multi-currency economy. Tax may be assessed and paid in United States dollars (USD) or in Zimbabwe Gold (ZiG), and the Finance Act sets separate rate tables for income earned in each currency, though the company rate of 25% under Section 14(2)(c) applies across both. Throughout this lesson we work in USD, which is the functional currency of most large Zimbabwean corporates and the currency in which the worked examples are framed. Where a company earns in ZiG, the same principles apply against the ZiG tables, and foreign-currency translation differences become their own reconciling items — a complication we flag but defer.

Current tax accounting sits at the intersection of an accounting standard and a body of Zimbabwean tax statute. Both must be cited precisely, because the standard tells us how to recognise and measure the tax, while the statute tells us what the tax actually is.

IAS 12 Income Taxes is the governing accounting standard. Adopted by the International Accounting Standards Board in April 2001 (replacing the 1996 IASC version), IAS 12 prescribes the accounting for both current and deferred tax. The provisions that bear directly on current tax are:

• Paragraph 5 (Definitions). This is the load-bearing paragraph. It defines accounting profit as "profit or loss for a period before deducting tax expense"; taxable profit (tax loss) as "the profit (loss) for a period, determined in accordance with the rules established by the taxation authorities, upon which income taxes are payable (recoverable)"; tax expense (tax income) as "the aggregate amount included in the determination of profit or loss for the period in respect of current tax and deferred tax"; and current tax as "the amount of income taxes payable (recoverable) in respect of the taxable profit (tax loss) for a period." Paragraph 6 adds that tax expense comprises current tax expense and deferred tax expense.
• Paragraph 12 (Recognition). "Current tax for current and prior periods shall, to the extent unpaid, be recognised as a liability. If the amount already paid in respect of current and prior periods exceeds the amount due for those periods, the excess shall be recognised as an asset." This single sentence governs whether a company shows tax payable or a tax receivable at year-end.
• Paragraphs 13 and 14 (Loss benefit). The benefit of a tax loss that can be carried back to recover current tax of a previous period "shall be recognised as an asset", recognised in the period the loss arises because the benefit is probable and reliably measurable. (Zimbabwe uses loss carry-forward, so paragraph 13's carry-back asset rarely arises locally; the equivalent local relief is the assessed loss carried forward under Section 15(3) of the Income Tax Act.)
• Paragraph 46 (Measurement). Current tax liabilities and assets "shall be measured at the amount expected to be paid to (recovered from) the taxation authorities, using the tax rates (and tax laws) that have been enacted or substantively enacted by the end of the reporting period." In Zimbabwe the rate is enacted by the annual Finance Act, so "substantively enacted" rarely bites — but practitioners must use the rate for the year of assessment, not a later proposed rate.
• Paragraph 58 (Recognition in profit or loss). Current and deferred tax "shall be recognised as income or an expense and included in profit or loss for the period", except to the extent the tax arises from a transaction recognised outside profit or loss.
• Paragraph 61A (Items outside profit or loss). Tax on items recognised in other comprehensive income is itself recognised in OCI; tax on items recognised directly in equity is recognised in equity. (For most current tax this is moot — current tax usually relates to ordinary trading profit and goes to profit or loss — but it matters for, e.g., current tax on a revaluation surplus realised through OCI.)
• Paragraph 71 (Presentation/offset). An entity offsets current tax assets and current tax liabilities only if it has a legally enforceable right of set-off and intends to settle net or simultaneously.
• Paragraph 81(c) (Disclosure). Requires "an explanation of the relationship between tax expense (income) and accounting profit" — the tax reconciliation, developed in Lesson 4.

On the Zimbabwean statutory side, current tax is the company's liability under the Income Tax Act [Chapter 23:06], charged at the rate fixed by the Finance Act [Chapter 23:04]:

• Income Tax Act, Section 8 — gross income. The starting universe of receipts and accruals. Taxable income is built from gross income, not from accounting revenue, and the two differ (e.g. timing of accrual, capital vs revenue receipts).
• Income Tax Act, Section 15 — deductions allowed. Section 15(1) opens the deduction code; Section 15(2)(a) contains the general deduction formula: there shall be deducted "expenditure and losses to the extent to which they are incurred for the purposes of trade or in the production of the income", "except… to the extent to which they are expenditure or losses of a capital nature." This is the provision that decides whether a book expense is also a tax deduction. The Act has been litigated heavily: the deductibility of expenditure incurred for the purposes of trade was examined in SW (Pvt) Ltd v ZIMRA 19-HH-499, Delta Beverages (Pvt) Ltd v ZIMRA 22-SC-003, and NOC (Pvt) Ltd v ZIMRA 19-HH-765 (which held it improper to split a payment into deductible and non-deductible segments), among others.
• Income Tax Act, Section 16 — prohibited deductions. Section 16(1) lists what "no deduction shall be made" for, including (a) the cost of maintaining the taxpayer, his family or establishment; (b) domestic or private expenses; (c) any loss or expense recoverable under insurance or indemnity; and critically (d) "tax upon the income of the taxpayer or interest payable thereon, whether charged in terms of this Act or any law of any country whatsoever." Section 16(1)(d) is the reason income tax expense itself is a permanent add-back in the tax computation — you cannot deduct the tax in computing the income on which the tax is charged.
• Income Tax Act, Fourth Schedule — capital allowances. In place of accounting depreciation (which is not deductible, being capital in nature under Section 15(2)(a)'s proviso), the Act grants capital allowances. Paragraph 2 of the Fourth Schedule allows, at the taxpayer's binding election, a special initial allowance (SIA) on qualifying capital expenditure — the construction of industrial buildings, staff housing, farm improvements, railway lines or tobacco barns, and the purchase of articles, implements, machinery or utensils used for trade. The SIA is a generous up-front allowance , and the difference between the SIA pattern and straight-line accounting depreciation is the textbook temporary difference. The Supreme Court considered the SIA on computer software in ZIMRA v Stanbic Bank Zimbabwe Ltd 19-SC-013, and the allowance was examined in PP v COT 81-ITC-1333.
• Finance Act, Section 14(2)(c) — the rate. "Taxable income of company or trust" is charged at 25%. The same 25% applies to a company's mining income under Section 14(2)(g). The Finance Act also sets the individual rate tables (Section 14(2)(a)) and the 25% rate on individual trade and investment income (Section 14(2)(b)), but the company rate is the one that drives corporate current tax.
• AIDS levy. An additional levy is charged on income tax payable.
• Quarterly Payment Dates (QPDs) — Section 72 and the Thirteenth Schedule. Companies pay tax in instalments during the year of assessment on the QPD dates, and these payments are credited against the final assessed liability. The interaction of QPDs with the year-end assessment is what produces a current tax asset (QPDs > liability) or liability (QPDs < liability) under IAS 12 paragraph 12.

The relationship between the two regimes is one of translation, not duplication. IAS 12 never tells you what is taxable in Zimbabwe — only the Income Tax Act does that. The Income Tax Act never tells you how to present the tax in IFRS financial statements — only IAS 12 does that. Current tax accounting is the disciplined act of computing the statutory liability under Zimbabwean law and then recognising, measuring and presenting it under the accounting standard.

C.1 Two measures of one year

Begin with the two definitions and never confuse them. Accounting profit (IAS 12 paragraph 5) is the IFRS profit before tax — the bottom line of the statement of profit or loss, struck before the tax expense line. Taxable profit (also paragraph 5) is "the profit… determined in accordance with the rules established by the taxation authorities." Accounting profit is a question of IFRS; taxable profit is a question of the Income Tax Act. They measure the same economic year through two different lenses, and the difference between them is the sum of all the reconciling items.

The accountant's task is to travel from one to the other. There are two equivalent routes:

1. The full computation route. Throw away accounting profit and rebuild taxable income from scratch under the Income Tax Act: gross income (Section 8) less exemptions less Section 15 deductions less capital allowances. This is how a tax return (the ITF 12C for companies) is built.
2. The reconciliation route. Start from accounting profit and adjust it — add back items disallowed for tax, deduct items allowed for tax but not in the accounts, remove income taxed differently — to arrive at taxable income. This is how the tax note and the current tax working paper are built, and it is the route IAS 12 disclosure (paragraph 81(c)) ultimately demands.

Both routes must reach the same taxable income. The reconciliation route is the one we drill, because it is the one that produces the tax-reporting deliverable and the audit trail.

C.2 The anatomy of a reconciling item: permanent versus temporary

Every line that makes accounting profit differ from taxable income is either permanent or temporary. This classification is the conceptual spine of the whole module.

A permanent difference is an item that appears in one measure but never appears in the other, in any period. It is a one-way, irreversible divergence. Examples in Zimbabwe:

• Income tax expense itself — charged in the accounts as an expense, but prohibited as a deduction by Section 16(1)(d). It is added back in computing taxable income and never becomes deductible. Permanent.
• Fines and penalties — expensed in the accounts but not incurred "for the purposes of trade or in the production of income" within Section 15(2)(a) (and against public policy to allow). Added back permanently.
• Donations beyond the statutory limit — the Act permits certain donations as deductions up to capped amounts; the excess is permanently disallowed.
• Exempt income — for example certain dividends from Zimbabwean companies that are exempt; they sit in accounting profit but are deducted in reaching taxable income and never taxed. Permanent.
• Entertainment expenditure disallowed by the Act — expensed in the books, permanently added back.

A permanent difference changes the current tax charge forever and has no deferred tax consequence — there is nothing to reverse. It moves the company's effective tax rate away from 25% permanently.

A temporary difference is an item that appears in both measures but in different periods — a timing mismatch that reverses over time. The total amount recognised over the life of the item is the same for accounting and tax; only the timing differs. Examples:

• Depreciation versus capital allowances. The accounts depreciate a machine straight-line over, say, 10 years. The Income Tax Act ignores accounting depreciation (capital in nature, disallowed by Section 15(2)(a)) and instead grants the special initial allowance under Fourth Schedule paragraph 2 — a large allowance up front, then accelerated wear-and-tear. In early years the tax allowance exceeds the book charge (taxable income < accounting profit); in later years the book charge exceeds the remaining tax allowance (taxable income > accounting profit). Over the asset's life the two converge to the same total. Temporary.
• Provisions and accruals. A provision for warranty costs or for leave pay is expensed in the accounts when raised under IAS 37, but is deductible for tax only when incurred in the sense Section 15(2)(a) requires — often a later year. Added back now, deducted later. Temporary.
• Expected credit losses (IFRS 9) versus bad debts. An ECL allowance is booked under IFRS 9, but the Income Tax Act allows a deduction for a debt only when it is actually bad (or a specific doubtful-debt allowance is granted). The general ECL provision is added back now and deducted when the debt is written off. Temporary.
• Prepaid income / income received in advance. Taxed when received under the Act (gross income on receipt), but recognised in the accounts only when earned under IFRS 15. Taxable now, accounting later. Temporary.

A temporary difference reverses, and it is precisely this future reversal that IAS 12 deferred tax captures — by recognising today the tax effect of the reversal that will occur tomorrow. In this lesson we identify temporary differences only to get current tax right for the year; the deferred tax that rides on them is Lessons 2 and 3.

The discipline: for every reconciling item, ask "will this ever reverse?" If no, it is permanent — adjust current tax and move on. If yes, it is temporary — adjust current tax this year and flag it for deferred tax later.

C.3 Why accounting depreciation is added back and capital allowances deducted

This is the single most common adjustment and deserves its own treatment. Under Section 15(2)(a)'s proviso, expenditure of a capital nature is not deductible — and accounting depreciation is the systematic write-off of capital expenditure, so it is disallowed in full for tax. Every cent of depreciation in the statement of profit or loss is added back in the tax computation.

In its place, the Income Tax Act grants capital allowances — the special initial allowance and wear-and-tear under the Fourth Schedule — computed on the asset's cost on the Act's own schedule, not on the accounting useful life. So the adjustment is two-sided:

• Add back accounting depreciation (disallowed, capital nature).
• Deduct the capital allowances the Act grants for the year.

Because the SIA front-loads relief and accounting depreciation spreads it evenly, the tax allowance is larger than the book charge in early years and smaller later — the textbook temporary difference. ZIMRA scrutinises this adjustment hard: a company that forgets to add back depreciation understates taxable income; a company that claims SIA on a non-qualifying asset overstates its allowances. The Supreme Court's treatment of SIA on software in ZIMRA v Stanbic Bank Zimbabwe Ltd 19-SC-013 illustrates how contested the boundary of "qualifying" capital expenditure can be.

C.4 From taxable income to current tax payable

Once taxable income is fixed, the rest is arithmetic, performed in the order the format-and-grounding rules require: gross income → less exemptions → less Section 15 deductions → taxable income → tax at the Finance Act rate → less credits/QPDs → tax payable.

1. Taxable income × 25% (Finance Act Section 14(2)(c)) = income tax chargeable.
2. Plus AIDS levy = total tax chargeable.
3. Less tax credits and withholding tax suffered (e.g. tax withheld on certain receipts, foreign tax credits where a double taxation agreement applies).
4. Less Quarterly Payment Dates (QPDs) already paid during the year.
5. The residue is current tax payable (if positive) or a current tax asset / refund (if negative).

The figure at step 1–2 is the current tax expense that IAS 12 paragraph 58 sends to profit or loss. The figure at step 5 is the current tax liability or asset that IAS 12 paragraph 12 puts on the statement of financial position. They differ by the credits and QPDs already settled. Keeping these two figures distinct — the expense for the period and the closing balance owed — is essential and is where students most often stumble.

C.5 Under- and over-provisions: the prior-year adjustment

Financial statements are usually finalised and the tax expense recognised before ZIMRA issues the final assessment for the year. The accountant therefore books an estimate of current tax at year-end. When the actual assessment arrives in the following period, it rarely matches the estimate exactly. The difference is a prior-year under- or over-provision:

• If the actual liability exceeds the estimate, the company under-provided — it must recognise additional current tax expense in the later period (an under-provision is an extra charge).
• If the actual liability is less than the estimate, the company over-provided — it releases the excess, reducing current tax expense in the later period.

These adjustments are recognised in the current tax expense of the period in which they are identified (they are changes in estimate, not errors, unless an error occurred). They appear as a separate line — "adjustment in respect of prior years" — in the tax reconciliation, and they are one of the recurring reconciling items in the Lesson 4 ETR note.

We now work the bridge end to end, from simple to layered, in USD. Every line is shown.

D.1 Worked Example 1 — Highfield Manufacturing (Pvt) Ltd: the basic bridge

Highfield Manufacturing reports profit before tax of USD 480,000 for the year ended 31 December. Its accountant identifies the following items inside that profit:

• Accounting depreciation charged: USD 90,000.
• Capital allowances available under the Fourth Schedule: USD 150,000.
• Fines for a late regulatory filing expensed: USD 8,000.
• Donation to a non-qualifying recipient expensed: USD 12,000.
• Dividend received from a Zimbabwean company (exempt) credited to profit: USD 20,000.
• No QPDs are yet considered; assume USD 95,000 of QPDs were paid during the year.

Step 1 — Start from accounting profit.

Step 2 — Add back disallowed / capital items (increase taxable income).

Step 3 — Deduct tax-allowable items not in (or different from) the accounts.

Step 4 — Compute taxable income.

Step 5 — Apply the rate (Finance Act Section 14(2)(c), 25%).

Step 6 — Determine the closing current tax balance (IAS 12 para 12).

The current tax expense of USD 108,150 goes to profit or loss (IAS 12 paragraph 58). The current tax payable of USD 13,150 sits as a current liability (paragraph 12). Note how depreciation (USD 90,000) and capital allowances (USD 150,000) are a temporary difference of USD 60,000 (allowance exceeds book charge) that we have used to reduce this year's taxable income but on which deferred tax will be raised in Lesson 2; the fines, donation and exempt dividend are permanent and disappear forever.

D.2 Worked Example 2 — separating permanent from temporary, and the effect on the rate

Take the same Highfield figures and ask: what is the company's effective current tax position, and which adjustments moved it? Accounting profit was USD 480,000; tax at 25% on accounting profit would be USD 120,000. The actual income tax (before levy) was USD 105,000. The USD 15,000 difference is explained entirely by the reconciling items:

Tax on accounting profit USD 120,000 − net adjustment USD 15,000 = USD 105,000, agreeing with Example 1. The temporary items (depreciation and allowances) net to −USD 60,000 pre-tax / −USD 15,000 tax this year but will reverse; the permanent items (fines +2,000, donation +3,000, exempt dividend −5,000) net to ±0 here by coincidence but in general shift the effective rate permanently. This table is, in embryo, the effective-tax-rate reconciliation of Lesson 4 — proof that mastering current tax delivers the ETR note for free.

D.3 Worked Example 3 — an assessed loss year (no carry-back in Zimbabwe)

Suppose a start-up, Mbare Logistics (Pvt) Ltd, reports an accounting loss before tax of USD 200,000. Adjustments: depreciation added back USD 40,000; capital allowances deducted USD 70,000; non-deductible pre-incorporation entertainment added back USD 10,000.

Current tax for the year is nil — there is no taxable income to charge. Under IAS 12 paragraphs 13–14, a loss that can be carried back would be recognised as a current tax asset; but Zimbabwe does not permit carry-back. The USD 220,000 assessed loss is instead carried forward under Section 15(3) of the Income Tax Act to be set against future taxable income. The accounting consequence: there is no current tax asset for carry-back, but there may be a deferred tax asset for the unused tax loss — recognised under IAS 12 paragraph 34 only "to the extent that it is probable that future taxable profit will be available against which the unused tax losses… can be utilised." That recognition test is the subject of Lesson 3; here we simply note that the current tax line is nil and a loss is carried forward.

D.4 Worked Example 4 — QPDs producing a current tax asset

Bulawayo Foods (Pvt) Ltd estimated taxable income early in the year and paid QPDs totalling USD 140,000. At year-end its final taxable income is USD 500,000, giving income tax at 25% of USD 125,000 (ignore the levy for clarity).

Because QPDs of USD 140,000 exceed the USD 125,000 liability, IAS 12 paragraph 12 requires the excess of USD 15,000 to be recognised as a current tax asset — a refund due from ZIMRA or a credit carried forward. The current tax expense in profit or loss is still USD 125,000; it is only the balance-sheet figure that flips to an asset. This separation of expense (P&L) from settled balance (SOFP) is exactly what trips up students who conflate "the tax charge" with "the tax owed."

D.5 Worked Example 5 — prior-year under-provision

Return to Highfield. In the following year ZIMRA assesses the prior year's tax at USD 112,000 against the USD 108,150 the company had provided. The company under-provided by USD 3,850.

The USD 3,850 is recognised as additional current tax expense in the year the assessment is received and appears as a separate "adjustment in respect of prior periods" line in that year's tax note and ETR reconciliation. Had the assessment been lower than provided, the company would have recognised an over-provision — a credit reducing current tax expense. These prior-year adjustments are a permanent fixture of corporate tax notes and a standard ETR reconciling line.

Zimbabwean tax jurisprudence shapes the current tax computation at exactly the point where accounting profit and taxable income diverge: the deductibility of an expense under Section 15 and its prohibition under Section 16. The accountant who builds the bridge must know how the courts have drawn these lines, because every disputed add-back is, in the end, a question the courts have already addressed.

SW (Pvt) Ltd v ZIMRA 19-HH-499 — the High Court examined the general deduction formula in Section 15(2)(a), reaffirming that expenditure is deductible only "to the extent to which [it is] incurred for the purposes of trade or in the production of the income." The significance for tax reporting: an expense that is properly in accounting profit (because IFRS recognised it) is not automatically a tax deduction; it must independently satisfy the Section 15(2)(a) purpose test, failing which it is added back.

Delta Beverages (Pvt) Ltd v ZIMRA 22-SC-003 — a Supreme Court decision touching the production-of-income requirement and the boundary of allowable trading expenditure for a large corporate. Its significance is the appellate confirmation that the purpose and capital/revenue tests in Section 15(2)(a) are applied substantively, not by the label the accounts give an item — a warning to accountants who assume "if we expensed it, it's deductible."

NOC (Pvt) Ltd v ZIMRA 19-HH-765 — held that it is improper to split a payment of expenditure into segments, some deductible and some not. For the tax bridge this matters when a single accounting expense has mixed character; the case cautions against arbitrary apportionment and demands a principled basis.

G Bank Ltd v ZIMRA 15-HH-207 — concerned the deductibility of staff retrenchment costs, a recurring real-world adjustment. Whether such costs are revenue (deductible) or capital/once-off (disallowed, hence an add-back) directly determines taxable income and therefore current tax. The case is the authority a reporting accountant cites when defending the treatment of a large severance charge in the tax computation.

ZIMRA v Stanbic Bank Zimbabwe Ltd 19-SC-013 — the Supreme Court addressed the special initial allowance on computer software under the Fourth Schedule. Its significance for current tax is twofold: it confirms that the boundary of "qualifying" capital expenditure for SIA is contested and fact-specific, and it underlines that the capital allowance deducted in the bridge must rest on assets that genuinely qualify — claiming SIA on a non-qualifying asset is precisely the error ZIMRA audits target.

PP v COT 81-ITC-1333 — an older authority on the special initial allowance, useful for the historic contour of the allowance and the conditions attaching to it.

A note on persuasive authority. Where a Zimbabwean point is unsettled, South African and United Kingdom decisions on materially similar wording (the SA general deduction formula in Section 11(a) of their Income Tax Act closely mirrors our Section 15(2)(a)) are persuasive but not binding on Zimbabwean courts, and IAS 12's own interpretation rests with the IFRS Interpretations Committee, not the local courts. Never present foreign tax authority as binding in a Zimbabwean computation.

Pitfall 1 — Charging tax at 25% of accounting profit. The cardinal error. Accounting profit is an IFRS number; tax is charged on taxable income under the Income Tax Act. Always build the bridge. Correct approach: start from accounting profit, make every add-back and deduction, reach taxable income, then apply the Finance Act Section 14(2)(c) rate.

Pitfall 2 — Forgetting to add back accounting depreciation. Because depreciation is buried inside cost of sales and operating expenses, it is easy to leave it in. It is capital in nature and disallowed by Section 15(2)(a)'s proviso. Correct approach: add back all accounting depreciation and separately deduct the Fourth Schedule capital allowances. The two are different numbers computed on different bases.

Pitfall 3 — Confusing permanent and temporary differences. Treating a temporary difference as permanent (or vice versa) gets this year's current tax right by luck but destroys the deferred tax computation and the ETR reconciliation. Correct approach: for every item ask "does it reverse?" Permanent items shift the effective rate forever; temporary items reverse and carry deferred tax.

Pitfall 4 — Deducting income tax in the tax computation. Section 16(1)(d) prohibits the deduction of "tax upon the income of the taxpayer." The income tax expense in the accounts must be added back (or, more cleanly, the bridge starts from profit before tax so it never enters). Correct approach: compute from profit before tax; never let the tax charge reduce taxable income.

Pitfall 5 — Conflating current tax expense with current tax payable. The expense (P&L) is tax on taxable income; the payable (SOFP) is that expense less QPDs and credits already settled. They are different numbers. Correct approach: compute the expense first (IAS 12 para 58), then net off QPDs and credits to find the closing balance (para 12) — which may even be an asset if QPDs exceeded the liability.

Pitfall 6 — Deducting provisions and ECLs before they are "incurred." IAS 37 provisions and IFRS 9 expected credit losses are expensed in the accounts on a forward-looking basis, but the Act allows a deduction only when the expense is incurred or the debt is actually bad. Correct approach: add back general provisions and ECL allowances now; deduct them when they crystallise — a temporary difference.

Pitfall 7 — Using the wrong year's rate. IAS 12 paragraph 46 requires the rate enacted or substantively enacted by the reporting date — i.e. the rate for the year of assessment, not a rate announced for a future year. Correct approach: use the Finance Act rate in force for the assessment year; disclose any change in rate under paragraph 81(d).

Pitfall 8 — Treating the assessed loss as a current tax asset. Zimbabwe has no loss carry-back, so a loss year produces nil current tax, not a current tax refund asset. Correct approach: carry the assessed loss forward under Section 15(3); consider a deferred tax asset (Lesson 3) only if future profits are probable (IAS 12 para 34).

Work through the questions one at a time. Choose an answer and it is graded immediately, with an explanation and the provision it comes from. Your progress is saved, so you can stop and resume.

• Current tax is tax on taxable income, not on accounting profit. IAS 12 paragraph 5 keeps accounting profit (IFRS, before tax) and taxable profit (Income Tax Act rules) deliberately distinct; the reporting accountant's core skill is the bridge between them.
• Build the bridge in order: accounting profit → add back disallowed/capital items → deduct tax-allowable items and exempt income → taxable income → × 25% (Finance Act Section 14(2)(c)) → + AIDS levy → less credits and QPDs → current tax payable (or asset).
• Classify every reconciling item as permanent or temporary. Permanent items (fines, income tax itself under Section 16(1)(d), exempt dividends) shift the effective rate forever and carry no deferred tax. Temporary items (depreciation vs Fourth Schedule capital allowances, provisions, ECLs) reverse and carry deferred tax (Lessons 2–3).
• Always add back accounting depreciation and separately deduct capital allowances. Depreciation is capital in nature and disallowed by Section 15(2)(a); the Act grants the special initial allowance (Fourth Schedule paragraph 2) instead. The gap is the textbook temporary difference.
• Recognise and measure correctly. Current tax is recognised as a liability to the extent unpaid and as an asset where overpaid (IAS 12 paragraph 12), measured at the enacted rate for the year of assessment (paragraph 46). Tax on ordinary profit goes to profit or loss (paragraph 58); tax on OCI/equity items follows the item (paragraph 61A).
• Keep expense and balance separate. The current tax expense (P&L) is tax on taxable income; the current tax payable/asset (SOFP) is that expense net of QPDs and credits already settled — and can be an asset when QPDs exceed the liability.
• Zimbabwe has no loss carry-back. A loss year produces nil current tax and an assessed loss carried forward under Section 15(3); any tax benefit is a deferred tax asset, recognised only if future profit is probable (paragraph 34).
• Prior-year under/over-provisions are normal. The year-end charge is an estimate; the difference from the final assessment is an adjustment in respect of prior periods, recognised when the assessment is received and disclosed in the tax reconciliation.
• Policy and audit lens. The bridge is where ZIMRA audit risk concentrates — disallowed expenses, capital allowances, and premature provisions. A documented, item-by-item bridge is the company's best audit defence and the foundation for deferred tax and the effective-tax-rate reconciliation in the lessons that follow.

Table 1 — Permanent vs temporary differences (Zimbabwe)

Table 2 — Current tax expense vs current tax payable

Table 3 — The bridge, line by line

Diagram 1 — From accounting profit to current tax payable

flowchart TD
 A[Accounting profit before tax
IFRS - IAS 12 para 5] --> B{Adjust for differences}
 B -->|Add back| C[Disallowed and capital items:
depreciation, fines, income tax s16 1 d,
non-incurred provisions/ECLs]
 B -->|Deduct| D[Tax-allowable and exempt items:
capital allowances 4th Sch,
exempt dividends]
 C --> E[Taxable income
ITA Section 8 / Section 15]
 D --> E
 E --> F[Income tax = 25% x taxable income
Finance Act Section 14 2 c]
 F --> G[+ AIDS levy
VERIFY 3%]
 G --> H[Current tax expense
IAS 12 para 58 to P&L]
 H --> I{Less QPDs and credits paid}
 I -->|Liability greater than paid| J[Current tax payable
IAS 12 para 12 - liability]
 I -->|Paid greater than liability| K[Current tax asset
IAS 12 para 12 - refund/credit]

Statutes & sections - Income Tax Act [Chapter 23:06] (as at 27 May 2025): Section 8 (gross income); Section 15 deductions — Section 15(2)(a) general deduction formula, Section 15(3) assessed loss carry-forward; Section 16 prohibited deductions — Section 16(1)(a)–(d), esp. Section 16(1)(d) (tax upon income not deductible); Fourth Schedule, paragraph 2 (special initial allowance) and paragraphs 9–10 (computation) ; Section 72 / Thirteenth Schedule (Quarterly Payment Dates) . - Finance Act [Chapter 23:04] (as at 27 May 2025): Section 14(2)(c) — taxable income of a company or trust taxed at 25%; Section 14(2)(g) (company mining income, 25%); AIDS levy charging provision .

International standards - IAS 12 Income Taxes (IASB, adopted April 2001, as amended): para 5 (definitions — accounting profit, taxable profit, tax expense, current tax); para 6 (composition of tax expense); para 12 (recognition of current tax liabilities/assets); paras 13–14 (loss carry-back benefit); para 46 (measurement at enacted/substantively enacted rates); para 47 (deferred measurement — referenced); para 58 (recognition in profit or loss); para 61A (items recognised outside profit or loss); para 71 (offset); para 81(c)–(d) (tax reconciliation and rate-change disclosure).

Case law (Zimbabwe; foreign labelled non-binding) - SW (Pvt) Ltd v ZIMRA 19-HH-499 — Section 15(2)(a) general deduction formula. - Delta Beverages (Pvt) Ltd v ZIMRA 22-SC-003 — production-of-income / allowable expenditure (Supreme Court). - NOC (Pvt) Ltd v ZIMRA 19-HH-765 — improper to split expenditure into deductible/non-deductible segments. - G Bank Ltd v ZIMRA 15-HH-207 — deductibility of staff retrenchment costs. - ZIMRA v Stanbic Bank Zimbabwe Ltd 19-SC-013 — special initial allowance on computer software (Supreme Court). - PP v COT 81-ITC-1333 — special initial allowance.

ZIMRA / professional guidance - ZIMRA company return ITF 12C and Quarterly Payment Date framework (practice). - Reconciliation of accounting profit to taxable income per the company tax computation.

Continuity note: This lesson establishes current tax and the accounting-profit-to-taxable-income bridge, and introduces permanent vs temporary differences. Lesson 2 (taxfs-deferred-tax-basics) builds deferred tax on the temporary differences identified here using the balance-sheet (tax base vs carrying amount) method; Lesson 3 (taxfs-deferred-advanced) covers tax losses, recognition and measurement; Lesson 4 (taxfs-etr-reconciliation) develops the full effective-tax-rate reconciliation foreshadowed in Worked Example 2.