Idaho Paycheck Calculator 2026
A single filer on $75,000 in Idaho takes home about $58,726 a year, or $2,258.68 every two weeks. Change the inputs below for your own figure.
Idaho income tax rates 2026
Idaho exempts the first $4,811 of taxable income and applies a single 5.3% rate above it, after adopting the federal standard deduction.
Idaho applies 2 rate bands to federal taxable wages, topping out at 5.3%. Taxable income below $4,811 carries no state tax at all. A state standard deduction of $16,100 single and $32,200 joint comes off first. Joint thresholds differ from single thresholds; the table below shows the single-filer bands.
| Rate | Taxable income, single filer |
|---|---|
| 0% | $0 to $4,811 |
| 5.3% | $4,811 and above |
Married filing jointly thresholds differ and are applied by the calculator above. State standard deduction $16,100 single, $32,200 joint.
Idaho insurance and other state withholding
Idaho withholds no employee-paid disability or paid-family-leave premium from wages. Unemployment insurance is funded by the employer rather than deducted from your pay.
Local city taxes in Idaho
No Idaho city or county taxes wage income, so the state figure above is the whole of your non-federal income tax withholding.
Bonuses in Idaho
Idaho publishes no verified flat supplemental rate here, so a bonus is estimated using the regular tables. Switch to the aggregate method in the advanced section for a closer figure. A bonus is ordinary income however it is withheld, so the final tax is settled on your return. The bonus tax calculator shows both methods side by side.
Example: $75,000 salary in Idaho
Single filer, paid biweekly, no dependents and no pre-tax deductions. Every figure comes from the same engine that runs the calculator above.
| Line | Per paycheck | Per year |
|---|---|---|
| Gross pay | $2,884.62 | $75,000.00 |
| Federal income tax | -$295.00 | -$7,670.00 |
| Social Security | -$178.85 | -$4,650.00 |
| Medicare | -$41.83 | -$1,087.50 |
| Idaho income tax | -$110.26 | -$2,866.72 |
| Net pay | $2,258.68 | $58,725.78 |
Idaho compared with nearby states
Same $75,000 salary, same filing status, different state rules. Click a column heading to sort.
| State | Net per year | Net per paycheck | Effective rate |
|---|---|---|---|
| Idaho | $58,726 | $2,258.68 | 21.7% |
| Washington | $61,158 | $2,352.21 | 18.5% |
| Montana | $58,716 | $2,258.30 | 21.7% |
| Utah | $59,184 | $2,276.29 | 21.1% |
2026 tax rates used on this page
| Item | Rate | Limit or threshold |
|---|---|---|
| Social Security (OASDI) | 6.2% | First $184,500 of wages, maximum $11,439 |
| Medicare | 1.45% | No cap |
| Additional Medicare | 0.9% | Wages above $200,000 single, $250,000 joint, $125,000 separate |
| Federal income tax | 10% to 37% | Seven brackets, after the standard deduction |
| Standard deduction | — | $16,100 single, $32,200 joint, $24,150 head of household |
| Federal supplemental rate | 22% | Applied to bonuses under the flat method |
| Dependent credits | — | $2,000 per child under 17, $500 per other dependent |
Sources: IRS Rev. Proc. 2025-32 and the Social Security Administration 2026 announcement. Verified 17 September 2026.
Idaho paycheck FAQ
How much is $75,000 after taxes in Idaho?
A single filer on $75,000 paid biweekly in Idaho takes home about $58,726 a year, or $2,258.68 a paycheck, with no pre-tax deductions. The effective tax rate on that income is 21.7%. Adding a 401(k) contribution, health premiums or dependents changes the figure.
Does Idaho have a state income tax?
Yes. Idaho exempts the first $4,811 of taxable income and applies a single 5.3% rate above it, after adopting the federal standard deduction.
What is the Idaho supplemental rate for bonuses?
Idaho publishes no verified flat supplemental rate here, so a bonus is estimated using the regular tables. Switch to the aggregate method in the advanced section for a closer figure.
Are there local income taxes in Idaho?
No Idaho city or county taxes wage income, so the state figure above is the whole of your non-federal income tax withholding.
What else is withheld from a Idaho paycheck?
Idaho withholds no employee-paid disability or paid-family-leave premium from wages. Unemployment insurance is funded by the employer rather than deducted from your pay.
How accurate is this Idaho paycheck calculator?
It applies Idaho published withholding rules, last verified on 2026-02-11, and the IRS percentage method for federal tax. Where a rate is not yet verified the page says so rather than guessing. Check the figure against your own pay stub before relying on it.
Nearby state calculators
These figures are estimates for informational purposes and are not tax advice. Actual withholding depends on your employer’s payroll system, your year-to-date wages and your specific W-4. Federal rates come from IRS Rev. Proc. 2025-32 and the SSA 2026 announcement; state rates come from each state’s own withholding guide, with the source and verification date published on every state page. Read the methodology, or see who maintains this data.