Deferred tax records certain future tax consequences of transactions and balances already reflected in financial statements. It commonly arises because accounting and tax rules recognise depreciation, gains, losses or other items at different times. A deferred tax liability is not usually an immediately payable tax bill, and a deferred tax asset is not the same as cash or a confirmed Revenue refund.
Direct answer
Look for deferred tax within provisions, non-current assets or the tax note. Identify the underlying temporary differences, tax losses, applicable rate, movement during the year and expected reversal. Treat a deferred tax asset cautiously if it depends on future taxable profits. Separate deferred tax from current corporation tax payable and from tax clearance, because they answer different questions.
Start with the correct company and tax note
Match the legal company and CRO number, then check whether the accounts are entity-only or consolidated. Groups can contain companies with different tax positions, losses and jurisdictions. Note the financial year end and reporting framework before interpreting the figures.
Find current tax under creditors or the tax note, and deferred tax separately. The guide to company debts and liabilities explains why a public balance sheet cannot reveal every current tax balance or dispute.
Current tax and deferred tax compared
| Item | What it represents | Common misunderstanding |
|---|---|---|
| Current tax expense | Tax relating to taxable profit for the current or prior periods under applicable rules | Assuming it equals the cash paid during the year |
| Current tax payable | Recognised amount due to the tax authority at the reporting date | Treating it as the company’s complete live Revenue position |
| Deferred tax liability | Future tax consequence of taxable temporary differences | Assuming the whole amount is payable immediately |
| Deferred tax asset | Future tax benefit recognised for deductible differences or qualifying losses | Treating it as cash or a guaranteed refund |
| Tax clearance | A separate current Revenue status for its defined purpose | Assuming it proves the accounting balances or solvency |
Why deferred tax arises on fixed assets
Accounting depreciation spreads asset cost over useful life, while tax capital allowances may follow different rates and timing. The asset’s accounting carrying amount can therefore differ from its tax base. That temporary difference can create deferred tax expected to reverse through future use or sale.
Revaluations can also create deferred tax even without an immediate sale. Read the property, plant and equipment note alongside the tax reconciliation. Our guide to fixed assets and depreciation explains the underlying carrying amounts.
Deferred tax assets and tax losses
A company may recognise a deferred tax asset for unused tax losses or deductible temporary differences when the applicable recognition requirements are met. The asset often depends on future taxable profits, reversal of liabilities or planning opportunities. A history of losses, uncertain forecasts or expiring relief can weaken that support.
Ask how management demonstrated recoverability, over what period, using which profit forecasts and whether those forecasts agree with board budgets and going-concern assessments. Check how much loss remains unrecognised. Do not assume every carried-forward tax loss appears as an asset.
Read the movement and tax reconciliation
The tax note may reconcile the expected tax charge based on accounting profit with the reported charge. Differences can arise from expenses not deductible for tax, reliefs, different tax rates, prior-year adjustments, capital allowances, losses and other items.
Track the opening deferred balance, charge or credit through profit, movements through other comprehensive income or equity, acquisitions, disposals and the closing balance. A large deferred tax credit can improve accounting profit without creating current cash.
How deferred tax affects net assets
A deferred tax liability reduces reported net assets; a deferred tax asset increases them. Analysts sometimes adjust these figures in valuations or covenant calculations, but there is no universal treatment. The right approach depends on likely reversal, timing, transaction structure and the purpose of the analysis.
For an asset purchase, some company-level tax differences may not transfer in the same way as a share purchase. In a share acquisition, historic tax positions stay within the company subject to law and transaction protections. Obtain Irish tax advice rather than applying a generic multiple.
Deferred tax is not current liquidity
Neither a deferred tax asset nor liability normally describes immediate cash availability. Liquidity analysis should focus on cash, current creditors, facilities and expected operating cash flow. Future reversals still matter in forecasts and valuation, particularly where a large asset sale, property use or profit recovery is expected.
Read the cash flow statement and current tax balances separately. Tax paid in cash may differ from the tax expense because of timing, instalments, refunds and prior periods.
Worked interpretation example
Assume a company reports a €700,000 deferred tax asset, mostly based on accumulated losses, and net assets of €1 million. It has returned to profit, but forecasts require rapid sales growth for the asset to be used. Cash remains weak.
About 70% of reported net assets depends on a future tax benefit. Ask for the loss schedule, expiry or utilisation rules, taxable-profit forecasts, sensitivity and evidence supporting recovery. Recalculate adjusted net assets under partial or no recovery, while recognising that a cautious adjustment is not a legal conclusion about the accounts.
Warning signs and questions
- A deferred tax asset grows while operating losses continue.
- Forecasts supporting recovery differ from cash-flow or going-concern forecasts.
- The tax rate or movement is unexplained.
- Large revaluation gains create liabilities that are ignored in valuation.
- Prior-year adjustments recur.
- Tax disputes or interventions are mentioned but not quantified clearly.
- The company treats tax clearance as proof that no tax exposure exists.
- A sale or restructuring could accelerate reversal.
Evidence for a material transaction
- Current and deferred tax computations reconciled to the accounts.
- Schedules of losses, allowances and temporary differences.
- Forecasts supporting deferred tax assets.
- Revenue correspondence, interventions and payment arrangements.
- Details of group relief and intercompany tax arrangements.
- Post-year-end tax payments and filings.
- Transaction-specific tax warranties and indemnities.
- Professional advice on expected reversal and structure.
Sources and editorial review
This guide was reviewed on 20 September 2026 using the taxation formats and disclosures in Schedule 3 of the Companies Act 2014, the Financial Reporting Council’s current FRS 102 materials, including Section 29, and Revenue’s tax-clearance verification guidance. It is general information, not accounting, tax, legal, investment or credit advice.