Idaho Paycheck Calculator
Enter your pay below to see what actually lands in your account in Idaho. Every deduction is listed separately, so you can see where each dollar goes.
What Idaho takes from your pay
- Idaho taxes income at a single flat rate of 5.3%, down from 5.695% the year before.
- The state uses its own withholding tables, so your actual withholding may differ slightly.
Rates confirmed against the Idaho tax authority.
Take-home pay in Idaho at a glance
Single filer, paid every two weeks, no pre-tax deductions, 2026 tax year.
| Annual salary | Per paycheck | Take-home per year | Effective rate |
|---|---|---|---|
| $50,000.00 | $1,527.12 | $39,705.00 | 20.6% |
| $75,000.00 | $2,216.06 | $57,617.50 | 23.2% |
| $100,000.00 | $2,841.54 | $73,880.00 | 26.1% |
What changed for 2026
On a $75,000 salary in Idaho, take-home pay is $17.08 higher per paycheck than in 2025 — about $444.00 over the year.
- The standard deduction rose to $16,100 for single filers, so less of your pay is taxed.
- The Social Security wage base rose to $184,500, so higher earners pay the 6.2% on more of their income.
- Idaho cut its flat income tax rate from 5.695% to 5.3%.
How the calculation works
- Start with gross pay. Your salary divided by the number of paychecks in the year, or your hourly rate times hours worked.
- Subtract pre-tax deductions. A 401(k) contribution lowers the income that federal tax is calculated on — but not the amount FICA is charged on.
- Federal income tax. The IRS percentage method: annualise your pay, subtract the standard deduction, apply the tax brackets, then divide back down to one paycheck.
- FICA. Social Security takes 6.2% up to the annual wage base; Medicare takes 1.45% with no cap, plus 0.9% more on wages above $200,000.
- State. Idaho applies its flat 5.3% rate.
Questions
- Does Idaho have a state income tax?
- Yes. Idaho taxes wages at a flat 5.3%, so every dollar you earn is taxed at the same rate regardless of income.
- How much is $75,000 a year after taxes in Idaho?
- A $75,000 salary in Idaho works out to about $2,216.06 per paycheck paid every two weeks, or roughly $57,617.50 a year, for a single filer with no pre-tax deductions. That is an effective withholding rate of 23.2%.
- Why is my actual paycheck different from this estimate?
- Your employer withholds based on the W-4 you filed, and may also deduct health insurance, retirement contributions, garnishments or union dues. This calculator uses the IRS Publication 15-T percentage method with standard assumptions, so treat the result as an estimate.