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Bob, your AI accountant, in Idaho
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2025 take-home pay

Calculate your real take-home pay in Idaho

Estimate your take-home pay in Idaho for 2025.

Paycheck Calculator

Updates instantly as you type.

$

Your take-home pay

$73,041.00

per year

$73,041 per year · 27.0% effective tax rate
Gross pay
$100,000.00
Federal income tax
− $13,614.00
Social Security
− $6,200.00
Medicare
− $1,450.00
State income tax
− $5,695.00
Net pay
$73,041.00

Estimates only — not professional tax advice. 2025 tax year.

Idaho keeps payroll math simple: a single 5.695% flat rate hits your taxable income no matter how much you earn, so unlike progressive states your marginal and effective state rates stay close together. Because there are no county or municipal wage taxes layered on top, your Idaho withholding is predictable from one paycheck to the next. The calculator below applies the 2025 flat rate so you can see a realistic take-home estimate after federal tax and FICA.

How take-home pay works in Idaho

Your paycheck starts with your gross pay. From there, the federal government takes income tax based on 2025 marginal brackets and your filing status, plus FICA — Social Security (6.2% up to the $176,100 wage base) and Medicare (1.45%, with an extra 0.9% on high earners).

Idaho applies a single flat income tax rate of 5.695% to taxable wages for the 2025 tax year, having moved away from graduated brackets in recent reforms. There are no separate local or city income taxes in Idaho, so the same flat rate applies whether you work in Boise or a rural county. This state tax is withheld alongside federal income tax and FICA.

Estimates only — not professional tax advice.

Major cities in Idaho

These estimates apply to workers across Idaho, including:

Frequently asked questions

What is the Idaho state income tax rate in 2025?
Idaho uses a single flat rate of 5.695% on taxable income for 2025. The same rate applies to all earners, whether you make $30,000 or $300,000, after standard deductions are applied.
Does any Idaho city charge a local income tax?
No. Idaho does not allow cities or counties to levy local income taxes, so your only state-level wage withholding is the 5.695% flat tax. This makes net pay consistent across the state.
Does Idaho have a state income tax?
Yes. Idaho taxes wage income (Flat 5.695%). The calculator above includes it in your estimate.
How is my take-home pay calculated?
We start from your gross pay, then subtract federal income tax (2025 marginal brackets), Social Security (6.2% up to the $176,100 wage base), Medicare (1.45%, plus 0.9% over $200k), and your state income tax. Any 401(k) and pre-tax deductions are removed before income tax is figured.
Which states have no income tax?
Nine states have no state income tax on wages: Texas, Florida, Alaska, Nevada, South Dakota, Washington, Wyoming, Tennessee, and New Hampshire. Living there usually means a bigger paycheck.
Is this exact?
It is a solid estimate using 2025 federal and state rates and standard deductions. It does not capture local/city taxes, credits, or unusual situations. Treat it as a ballpark — not professional tax advice.
What is FICA?
FICA is the combination of Social Security and Medicare payroll taxes. Together they total 7.65% of most wages (6.2% Social Security up to the wage base, plus 1.45% Medicare on all wages).

Paycheck calculators for all 50 states

Pick your state for a take-home pay estimate tuned to that state's income tax.