Income tax disclosures and the tax rate reconciliation

What is in the income tax note?

The income tax note gives you the raw material. It typically shows tax expense split into current and deferred parts (often by jurisdiction), the deferred tax note with the components of deferred tax assets and liabilities and the valuation allowance, and a reconciliation from the statutory rate to the effective rate.

Income tax note

• Tax expense breakdown Use it current and deferred, by jurisdiction
• Deferred tax components Know the idea
  • DTA and DTL sources depreciation, provisions, loss carryforwards, share-based pay
  • Valuation allowance and its change a profit signal
• Rate reconciliation Use it statutory rate to effective rate, in percent or in amounts

Use it

Reading tips that turn disclosure into analysis:

• A growing deferred tax liability (DTL) from depreciation means the company is deferring tax through capital spending.
• Check valuation allowance changes . A falling allowance means profit was boosted by a lower tax charge, so ask whether the outlook really improved.
• Large loss carryforwards point to lower cash taxes if profits come.
• Cash taxes far below expense means deferred taxes are building up.

How do you use the rate reconciliation?

The effective tax rate reconciliation starts from the statutory rate of the home country and adds or subtracts each item until it reaches the effective rate. Then separate recurring items from one-offs.

$$ETR = S + \sum \text{reconciling items}$$

Item in the reconciliation

• Likely recurring Use it keep in a forecast if the business mix is stable
  • Foreign rate differential
  • Tax credits such as research and development (R&D)
  • Non-deductible costs
• Possibly one-off Use it strip out for a sustainable rate
  • Valuation allowance changes
  • Settlements with tax authorities
  • Rate-change remeasurements and prior-year adjustments

Why strip out the one-offs?

Because a forecast should use the rate that will repeat. The sustainable tax rate is the reported effective rate adjusted for one-off items.

$$ETR_s = ETR - \text{one-off items}$$

Use it

The ratio effects are direct. A one-off benefit lowers tax expense, so it inflates net income, net margin and return on equity for that year. A one-off charge does the opposite. A DTL that an analyst treats as equity lowers debt-to-equity and other leverage ratios.

In the example the one-off item is a charge. Suppose pretax income is 1,000 and revenue 8,000. At the reported 23.0% rate net income is 770, a net margin of 9.63%. At the sustainable 22.5% rate it would be 775, a margin of 9.69%, so the reported year understates what the business will repeat.

Exam tip Valuation allowance moves look like earnings, but they are a change in management’s forecast. Do not extrapolate them.

Go deeper Reading the jurisdiction split

Current tax by jurisdiction shows where profit is actually taxed. A rising share in a high-tax country pushes the blended rate up, and a rising share in a low-tax country does the opposite. A company reporting a lot of profit in a country with a very low rate attracts questions about how durable the arrangement is.

Go deeper Undistributed foreign earnings and uncertain tax positions

Companies often disclose that they have not recorded deferred tax on foreign earnings they intend to reinvest abroad, and sometimes give the unrecognized amount. Companies that report under US generally accepted accounting principles (US GAAP) also disclose unrecognized tax benefits, which flag tax positions that could be challenged. Both are signals about possible future cash taxes that are not yet on the balance sheet.