Effective tax rate calculator
By Jude Wallis
Effective tax rate is total tax divided by income. $8,160 of tax on $60,000 of income is 13.6 percent. It measures the average share of income paid, not the rate on the last band.
Effective tax rate
13.6%
$8,160.00 of tax on $60,000.00 of the named base.
- Tax
- $8,160.00
- Income base
- $60,000.00
- Effective rate
- 13.6%
Stacked tax already computed on the named base.
Usually taxable income. Name the same base whenever you quote the rate.
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On this page
Next on Retirement and tax
Safe withdrawal ratesThe formula
Divide total tax by income and multiply the decimal by 100 to express the effective rate as a percentage.
Average tax across income
$8,160 divided by $60,000 is 0.136, or 13.6 percent. How effective tax rate works explains the average.
A second tax total
$4,560 divided by $40,000 is 0.114, or 11.4 percent. The effective tax rate uses all tax in the numerator.
Effective against marginal
The marginal tax rate applies to the next or last band. Effective rate averages the total tax over all income.
Scope of the rate
This identity uses the total tax and income entered. It does not determine which taxes belong in the numerator for a particular comparison. This is educational material, not financial advice.
Worked examples
\$8,160 tax on \$60,000 income
Total tax is $8,160 and income is $60,000. What is the effective tax rate?
- Divide .
- Convert to a percentage: 13.6 percent.
$8,160 of tax on $60,000 of income gives an effective tax rate of 13.6 percent.
\$4,560 tax on \$40,000 income
Total tax is $4,560 and income is $40,000. What is the effective tax rate?
- Divide .
- Convert to a percentage: 11.4 percent.
$4,560 of tax on $40,000 of income gives an effective tax rate of 11.4 percent.
Using the top band rate
A marginal band rate is not the effective rate. Effective rate divides total tax by total income.
Common questions
Is effective rate a marginal rate?
No. It is an average across the income entered.
Does the calculator compute total tax?
This page takes total tax as an input. The tax bracket calculator builds a teaching total.
Is this financial advice?
No. It is educational material for an average tax identity.
Keep reading
This page is educational material, not financial advice. The figures come from the formula shown and assume the inputs you enter hold for the whole term. Your own rate, fees, taxes and timing will differ, so treat the output as arithmetic to check a decision against, not as a recommendation.