Deferred tax and Zakat on temporary differences · IAS 12

In plain words

A bank often records expected credit losses years before tax rules allow the deduction, which usually comes on write-off. This timing gap creates a deferred tax asset, recognized only if future taxable profit to use it is probable. Unrealized gains on debt securities measured at FVOCI create a deferred tax liability recorded in other comprehensive income. In Saudi Arabia, the shareholder mix decides which part of the charge is Zakat and which is income tax, and IAS 12 deferred tax applies in full to the income tax part.

Why it matters

Banks carry some of the largest deductible temporary differences of any industry because ECL allowances are typically recognized for accounting purposes years before they become deductible for tax/Zakat purposes on write-off, so the deferred tax asset (or the policy choice on Zakat treatment) can be a material balance sheet item whose recoverability depends entirely on a probability judgment about future taxable profits, get that judgment wrong and the balance sheet overstates recoverable value or the P&L misses a real timing benefit.

Diagnostic questions

Has the deductible temporary difference been quantified as the gap between the loan's tax/Zakat base (deductible typically only on write-off) and its accounting carrying amount net of the ECL allowance? Is the deferred tax asset on that temporary difference recognized only to the extent it is probable sufficient future taxable profit will be available, rather than on the full ECL allowance automatically? Has the entity's status as a Zakat payer, income tax payer, or mixed-ownership entity been correctly identified to determine which base, rate, and IAS 12 scope applies? Is deferred tax on FVOCI fair value movements presented in OCI rather than blended into the profit-or-loss deferred tax charge?

Recognition

Identify the tax/Zakat base of each loan (typically the amount deductible only on write-off) versus its accounting carrying amount net of the ECL allowance, to quantify the deductible temporary difference.
Assess whether the entity is a Zakat payer, an income tax payer, or a mixed-ownership entity subject to both, since this affects which base and rate apply and whether IAS 12 deferred tax recognition applies to the Zakat component at all.
For deductible temporary differences (like the unrecognized-for-tax portion of the ECL allowance), recognize a deferred tax asset only to the extent it is probable sufficient future taxable profit will be available, considering the reversal pattern of existing taxable temporary differences and tax planning opportunities.
For taxable temporary differences (e.g., unrealized FVOCI fair value gains), recognize a deferred tax liability, presenting the related deferred tax directly in OCI, not profit or loss.
Reassess the probability judgment at each reporting date, including when a previously unrecognized deferred tax asset becomes recognizable.

Measurement

Measure deferred tax using rates (and, where applicable, the Zakat computation base and rate) expected to apply when the asset is realized or liability settled, based on rates enacted or substantively enacted at the reporting date, not a forecast future rate change that has not yet been substantively enacted. Present deferred tax related to items recognized in OCI (such as FVOCI fair value movements) directly in OCI, and deferred tax related to P&L items in profit or loss, avoiding a blanket allocation of the total deferred tax charge to one statement.

Presentation & disclosure

Disclose: (1) components of deferred tax assets and liabilities by major temporary difference category (ECL allowance, FVOCI fair value movements, property, EOSB, tax losses); (2) unrecognized deductible temporary differences and unused tax losses, with expiry dates if applicable; (3) a reconciliation of the effective tax/Zakat rate to the statutory rate, explaining major reconciling items; (4) the accounting policy distinguishing Zakat treatment from income tax treatment for mixed-ownership banks; (5) movement in deferred tax recognized in OCI versus profit or loss during the period.

Common mistakes

Recognizing a full deferred tax asset on the entire ECL allowance without assessing whether sufficient future taxable profits are probable
overlooking that Zakat in KSA is generally treated as a distribution-like religious levy rather than an income tax (requiring a distinct accounting policy), while wrongly extending that treatment to the entire tax charge, in banks with foreign or mixed ownership, the portion of profit attributable to non-Saudi/foreign shareholders is typically still subject to income tax and to full IAS 12 deferred tax accounting, so the two components must be bifurcated rather than treating the whole charge as Zakat-like
failing to reflect deferred tax on OCI fair value movements (e.g., FVOCI securities) as a corresponding OCI item rather than a P&
L item
not reassessing previously unrecognized deferred tax assets when profitability improves
applying a blended or outdated tax rate instead of the rate substantively enacted at the reporting date.

Simple example

A bank has an IFRS 9 ECL allowance of SAR 30,000,000, of which SAR 5,000,000 has been written off and is Zakat/tax-deductible, leaving a SAR 25,000,000 deductible temporary difference. The bank is subject to a 20% income tax rate on its foreign-ownership portion and assesses that future taxable profits are probable.
Journal entry to recognize the deferred tax asset (illustrative, income-tax-applicable portion only):
Dr Deferred tax asset 5,000,000
Cr Deferred tax income (P&L) 5,000,000
(SAR 25,000,000 temporary difference x 20% = SAR 5,000,000 deferred tax asset)

Separately, the bank's FVOCI securities portfolio has an unrealized fair value gain of SAR 2,000,000, creating a taxable temporary difference; the related deferred tax liability of SAR 400,000 (at 20%) is recognized directly in OCI:
Dr OCI - FVOCI reserve 400,000
Cr Deferred tax liability 400,000

Professional judgment

Assessing the probability of future taxable profits sufficient to utilize a deferred tax asset requires judgment about business forecasts, the reversal pattern of taxable temporary differences, and available tax planning opportunities, and is inherently forward-looking and uncertain, particularly in a downturn when the very conditions creating large ECL allowances may also cast doubt on future profitability. The appropriate accounting treatment of Zakat, some entities treat it as an expense akin to a tax, others closer to a distribution to owners, is itself a policy choice with genuine divergence in practice among GCC entities, and should be applied consistently and disclosed clearly rather than treated as a settled, uniform rule. Where a bank has both Saudi and foreign/non-Zakat shareholders, judgment is also needed on how to bifurcate the combined Zakat-and-tax charge and which portion of temporary differences (such as the ECL allowance) genuinely gives rise to an IAS 12 deferred tax asset or liability versus a Zakat base adjustment with no deferred tax consequence.

Source basis

IAS 12 · Income Taxes

Paragraph references

IAS 12.15IAS 12.24IAS 12.34IAS 12.47

Verified against the official standard texts used in the IFRS Expert skill.

IAS 12 Income Taxes

Issued: 1996 (revised) · Effective: 1 January 1998

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Educational and navigation content only. Not professional advice. Does not reproduce official IFRS/IAS text. Consult the authoritative standards and qualified professionals; professional judgment may still be required.