Idaho Income Tax Calculator
Calculate your total tax burden in Idaho. See ID state income tax (5.8% top rate), federal tax, and FICA combined. Free, instant, private.
Idaho Income Tax Calculator
Pre-filled with Idaho median: $65,988
Your Total Tax Burden
$14,160
Take-Home: $51,828 · Effective Rate: 21.5%
Federal Tax
$6,131
9.3% eff.
ID State Tax
$2,981
4.5% eff.
FICA
$5,048
7.6% eff.
Take-Home
$51,828
78.5% kept
Tax Breakdown
Idaho Tax Bracket Breakdown
| Item | Annual | Monthly |
|---|---|---|
| Gross Income | $65,988.00 | $5,499.00 |
| Federal Income Tax | -$6,131.36 | -$510.95 |
| Idaho State Tax | -$2,980.50 | -$248.38 |
| Social Security (6.2%) | -$4,091.26 | -$340.94 |
| Medicare (1.45%) | -$956.83 | -$79.74 |
| Take-Home Pay | $51,828.05 | $4,319.00 |
Marginal Tax Rate
5.8%
ID state only
Effective Tax Rate
21.5%
All taxes combined
Idaho Tax System Overview
Idaho has a flat 5.8% income tax since 2023, using federal taxable income. The state offers a 60% capital gains exclusion on Idaho property and businesses. A grocery credit of $120 per person offsets sales tax on food.
Top Income Tax
5.8%
Property Tax
0.63%
Sales Tax (Avg)
6.02%
Median Income
$65,988
Other Taxes in Idaho
Capital Gains Tax
Up to 60% exclusion on Idaho-sourced capital gains
Property Tax
Average effective rate of 0.63%. On a $300,000 home, this equals approximately $1,890 per year, or $158 per month.
Sales Tax
State rate of 6%, with a combined average of 6.02% including local taxes.
Filing Tips for Idaho
Federal standard deduction automatically applies. Maximize the 60% capital gains exclusion on Idaho-sourced investments. Use the grocery credit. Retirement income is fully taxable.
- Maximize pre-tax contributions to 401(k) ($23,500 limit in 2026, $31,000 if 50+) to reduce both federal and ID state taxable income.
- Use an HSA if you have a high-deductible health plan. Contributions ($4,300 individual, $8,550 family) are pre-tax and reduce your tax burden.
- Review your W-4. If you regularly get large refunds, adjust your withholding to keep more money in each paycheck throughout the year.
Compare Idaho to Nearby States
If you lived in a neighboring state instead, here is how your state tax would change on $65,988 income:
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Frequently Asked Questions
What is the income tax rate in Idaho?
Idaho has a flat income tax rate of 5.8%. This means all taxable income is taxed at the same rate regardless of how much you earn. Flat 5.8% since 2023. Uses federal taxable income. 60% Idaho capital gains exclusion. Grocery credit $120/person.
How much state tax will I pay in Idaho on $65,988?
On income of $65,988 filing single in Idaho, you would pay approximately $2,981 in state income tax (effective rate of 4.5%). This is after the state standard deduction of $14,600.
Does Idaho tax capital gains?
Up to 60% exclusion on Idaho-sourced capital gains. Capital gains treatment varies by state — some tax them as regular income while others offer exclusions or preferential rates.
How does Idaho compare to neighboring states for taxes?
Idaho's neighboring states include Montana (5.9% top rate), Wyoming (no income tax), Utah (4.65% top rate). Property tax rates, sales taxes, and cost of living should also be considered when comparing overall tax burden. Use the calculator above to compare your specific tax liability across states.