Idaho Paycheck Calculator
Calculate your take-home pay in Idaho after federal income tax, state income tax, Social Security, and Medicare. Free, instant, no sign-up.
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Idaho Income Tax Information
Idaho has a flat income tax rate of 5.695%.
State Income Tax
Type: Flat Rate
Top Rate: 5.695%
Federal Taxes
All Idaho residents pay federal income tax (10-37% progressive) and FICA: Social Security (6.2% up to $184,500) and Medicare (1.45%).
How Idaho Income Tax Works
Idaho uses a flat income tax rate of 5.7%, meaning all residents pay the same percentage regardless of income level.
Since Idaho does not offer a state-level standard deduction, your full taxable income (after federal adjustments) is subject to the 5.7% rate. For a worker earning $60,000, the state income tax would be approximately $3,417 per year.
Compared to states with progressive tax systems, Idaho's flat rate means lower-income workers pay the same percentage as high earners. This can be advantageous for high-income earners but may result in a higher effective tax rate for those with modest incomes.
Federal Taxes for Idaho Residents
All Idaho residents pay federal income tax using the same 2026 federal tax brackets, regardless of which state they live in. The federal standard deduction for 2026 is $16,100 for single filers, $32,200 for married filing jointly, and $24,150 for head of household. Federal tax rates range from 10% to 37% across seven brackets.
In addition to federal income tax, all workers pay FICA taxes: Social Security at 6.2% (capped at $184,500 in 2026) and Medicare at 1.45%. High earners also pay an additional 0.9% Medicare surtax on wages above $200,000 (single) or $250,000 (married). These federal taxes are the same no matter which state you live in.
How Idaho Compares to Other States
With a top state income tax rate of 5.7%, Idaho falls in the middle range among U.S. states. This is lower than high-tax states like California (up to 13.3%) and New York (up to 10.9%), but higher than no-tax states like Texas, Florida, and Washington. The moderate rate provides a balance between funding state services and keeping take-home pay reasonable.
Tips for Idaho Taxpayers
To maximize your take-home pay in Idaho, consider the following strategies:
- Adjust your W-4 withholdings to match your actual tax liability. Over-withholding gives the government an interest-free loan; under-withholding can result in penalties.
- Take advantage of pre-tax deductions like 401(k) contributions, Health Savings Accounts (HSAs), and Flexible Spending Accounts (FSAs). These reduce both your federal and Idaho state taxable income.
- Review your filing status annually. Marriage, divorce, or having dependents can significantly impact your tax situation.
- Track deductible expenses throughout the year, especially if you plan to itemize deductions instead of taking the standard deduction.
Use the calculator above to estimate your Idaho paycheck and see exactly how much of your income goes to federal tax, FICA, and state income tax. Remember that this tool provides estimates—consult a tax professional for personalized advice.
About This Idaho Paycheck Calculator
This calculator estimates your take-home pay in Idaho using 2026 federal tax brackets, FICA rates, and Idaho state income tax rules. For the most accurate results, select your specific filing status and pay frequency.
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Idaho Paycheck FAQ
What is the income tax rate in Idaho?
Idaho has a flat state income tax system with a top rate of 5.695%.
How much will my paycheck be in Idaho?
In Idaho, your paycheck deductions include federal income tax, Social Security (6.2%), Medicare (1.45%), and Idaho state income tax. Use the calculator above with Idaho selected to see your exact take-home pay.
Does Idaho have local income taxes?
This calculator does not include local city or county income taxes. Some states like Maryland, Ohio, and New York City have additional local income taxes that may further reduce your take-home pay.
Are there any tax credits or deductions in Idaho?
Idaho may offer various tax credits and deductions that can reduce your state income tax. Common deductions include standard deductions, personal exemptions, and dependent exemptions. Consult a tax professional for details specific to your situation.