Deferred tax is the financial accounting mechanism that recognises the future tax consequence of current temporary differences — situations where the accounting treatment and the tax treatment of the same item produce different amounts in the current period, which will reverse and create a tax effect in a future period. Under IAS 12, a deferred tax liability is recognised when the accounting carrying value of an asset exceeds its tax base (meaning future accounting profits will be higher than future taxable profits, creating a future tax payment), and a deferred tax asset is recognised when the accounting carrying value of a liability exceeds its tax base or when losses are available for future offset (meaning future taxable profits will be lower than future accounting profits, creating a future tax saving).
In the Context of Egypt and the GCC
Deferred tax has become increasingly relevant across the GCC as corporate tax rates have been introduced in previously zero-tax jurisdictions. The UAE’s 9% corporate tax means that every UAE entity now has deferred tax balances to calculate and disclose. In Saudi Arabia, where Zakat and corporate tax apply, the interaction between the Zakat calculation (which has its own base) and the income tax deferred tax calculation (which follows IAS 12) creates complexity that requires both tax and accounting expertise to navigate correctly. For GCC group finance functions with multi-jurisdiction entities, maintaining consistent deferred tax accounting across different tax regimes — Saudi Zakat-plus-tax, UAE 9% tax, Egyptian 22.5% tax, and potentially international jurisdictions with their own rates — requires a structured tax provision model that tracks each entity’s deferred tax position separately.
Common Sources of Temporary Differences
The most common sources of temporary differences that generate deferred tax balances in GCC enterprises are: accelerated depreciation for tax purposes (where the tax authority allows faster depreciation than IFRS — creating a deferred tax liability as the accounting carrying value of fixed assets exceeds the tax base); IFRS 16 right-of-use assets and lease liabilities (which are recognised at different amounts for accounting and tax purposes in jurisdictions where operating lease payments are still tax-deductible); provision and accrual recognition (where accounting provisions are recognised before they are deductible for tax purposes); and tax losses available to carry forward (which generate a deferred tax asset when future taxable profits are expected to be available to absorb the loss).
What Goes Wrong
The specific deferred tax error that most frequently creates a material misstatement is the recognition of a deferred tax asset on carried-forward tax losses without adequate evidence that the losses will be utilised — IAS 12 requires that deferred tax assets on losses are recognised only to the extent that it is probable that future taxable profits will be available. When losses are recognised as deferred tax assets based on optimistic projections that do not materialise, the deferred tax asset must subsequently be written down — producing a tax expense that reduces reported earnings in the period of write-down.
How Loop Wise Solutions Encounters This
In EPM financial planning implementations, deferred tax is modelled as an explicit balance sheet item — with the temporary differences tracked by category, the deferred tax movement calculated at the entity tax rate, and the deferred tax charge included in the tax provision line in the P&L. This integration ensures that the planned effective tax rate reflects the deferred tax movements, not just the current tax estimate.
Answers before you ask.
The accounting recognition of the future tax consequences of temporary differences between the accounting carrying value of assets and liabilities and their tax base — the amount attributed to them under tax rules. When accounting and tax treatment of an item differ in timing, deferred tax recognises the tax effect that will arise when that difference reverses.
Differences between the accounting value of an asset or liability and its tax base that will reverse over time — for example, accounting depreciation differing from tax depreciation, so the asset's carrying value and tax base diverge and then converge. These timing differences give rise to deferred tax, because the tax will ultimately be paid or saved as they reverse.
Because accrual accounting matches the tax consequence to the period in which the underlying transaction is recognised, even though the cash tax effect falls later when the temporary difference reverses. Recognising deferred tax now gives a complete, matched view of the tax attributable to current results. Ignoring it would understate or overstate the period's tax.
A deferred tax liability is future tax expected to be paid when a temporary difference reverses (e.g. faster tax depreciation now, more tax later); a deferred tax asset is future tax expected to be saved (e.g. a deductible difference or a tax loss carried forward). One represents future tax owed, the other future tax relief, depending on how the difference will reverse.