Income tax expense
This chapter explains how to record income tax expense in financial statements. It covers:
- The current year tax calculation
- Prior year adjustments (under- and over-provisions)
Learning objectives
By the end of this chapter, you should be able to record income tax expense in the statement of profit or loss, including any under-/over-provision of tax from the prior year.
At this level, it helps to think of income tax expense as having two parts:
- Current year tax
- Prior year adjustment
So, total income tax expense is:
- Current year tax
- Plus or minus the prior year adjustment
Current year tax
For example, if a company has a taxable profit of $100,000 and the tax rate is 25%, the current year tax expense is $25,000 (25% × $100,000). Taxable profit can differ from accounting profit (profit before income taxes), because tax rules and accounting rules don’t always treat items the same way. In exam questions, the current year’s tax estimate is usually given to you directly rather than calculated, so to keep the illustrations below simple, we’ll assume taxable profit equals profit before income taxes.
In practice, the final tax payable is confirmed by the tax authorities after the year-end (often a few months later), using the audited financial statements. That means the current year tax shown in the financial statements is an estimate, not the final agreed amount.
Because it relates to the tax that will be paid later, the current year tax creates:
- An expense in the statement of profit or loss
- A liability (income tax payable) shown as a current liability in the statement of financial position
Prior year adjustments
Types of prior year adjustments
Illustration: recording tax expense
You have been given the following about a company.
- Current year tax (20X8): $60,000
- Prior year (20X7) estimated tax was: $50,000
- Actual 20X7 tax agreed and paid in 20X8: $52,000
Required: Determine
- the total tax expense to be reported on the statement of profit or loss
- the tax liability to be reported on the statement of financial position
Suggested solution:
Part 1: total tax expense to be reported on the statement of profit or loss
Total tax expense = Current year tax expense ± over/under provision
Over/under provision = Actual tax - Estimated tax = $52,000 - $50,000 = $2,000
Since the actual tax for the previous year is more than what was estimated, the difference is an under-provision. An under-provision increases the current year’s tax expense.
Total tax expense = $60,000 + $2,000 = $62,000.
This is reported in the statement of profit or loss as follows:
| $ | |
|---|---|
| Profit before income taxes | X |
| Income tax expense | (62,000) |
| Profit for the year | X |
Part 2: tax liability to be reported on the statement of financial position
Only the current year tax expense of $60,000 would be reported as a current liability on the statement of financial position. The 20X7 liability has already been settled at the agreed $52,000, so the $2,000 difference goes to profit or loss only; the year-end liability is the 20X8 estimate of $60,000.
Illustration 2: from trial balance to the financial statements
At 31 December 20X8, a company’s trial balance includes an income tax account with a credit balance of $3,000. This is the balance remaining after the 20X7 tax liability of $50,000 was settled for an agreed $47,000. The year-end estimate of tax on 20X8 profits is $60,000.
Required: Determine
- the double entry needed to record the current year tax estimate
- the total tax expense to be reported in the statement of profit or loss
- the tax liability to be reported in the statement of financial position
Suggested solution:
Part 1: double entry for the current year tax estimate
- Dr income tax expense: $60,000
- Cr income tax payable: $60,000
This records the estimate of tax on 20X8 profits as both an expense and a liability.
Part 2: total tax expense to be reported on the statement of profit or loss
The $3,000 credit balance on the income tax account is the over-provision left over from 20X7 (actual tax of $47,000 was $3,000 less than the $50,000 estimated). It came from settling the 20X7 liability:
- Dr income tax payable: $50,000
- Cr cash: $47,000
- Cr income tax: $3,000
A credit balance on the tax account means an over-provision, so it’s deducted from the current year’s tax expense:
Total tax expense = $60,000 - $3,000 = $57,000
Part 3: tax liability to be reported on the statement of financial position
The tax liability is the 20X8 year-end estimate of $60,000. The $3,000 over-provision relates to a liability that was already settled in cash, so it doesn’t reduce the liability carried forward.