Idaho Paycheck Calculator 2026
Calculate your Idaho take-home pay after federal, state, FICA taxes.
Other State Calculators
Idaho Income Tax Overview 2026
Idaho's income tax rate is Flat 5.695% (top rate: 5.695%). Idaho has a flat income tax rate of 5.695%. The state simplified its tax code by moving from graduated brackets to a flat rate. Idaho doesn't tax Social Security benefits and offers a grocery credit to offset sales tax on food purchases.
Idaho Tax Quick Facts
- State Income Tax: Flat 5.695%
- State Sales Tax: 6%
- Local Taxes: Some resort cities add local sales tax (up to 3%).
- Median Household Income: $63,463
How Your Idaho Paycheck Is Calculated
Your take-home pay in Idaho is calculated by subtracting the following from your gross pay:
- Federal Income Tax: Based on 2026 brackets (10% to 37%), after the standard deduction ($15,000 single / $30,000 married).
- Social Security Tax: 6.2% on the first $176,100 of earnings.
- Medicare Tax: 1.45% on all earnings, plus 0.9% on income above $200,000.
- Idaho State Tax: Flat 5.695% on your taxable income.
Tips to Maximize Your Idaho Take-Home Pay
Consider maximizing pre-tax deductions like 401(k) contributions (up to $23,500 in 2026) and HSA contributions ($4,300 individual / $8,550 family). These reduce your taxable income, lowering both federal and state taxes. If you receive a large bonus, be aware it may be withheld at a flat 22% federal rate plus applicable state taxes.
Frequently Asked Questions
Idaho has income tax rates of Flat 5.695% for 2026. Idaho has a flat income tax rate of 5.
Use the calculator above to get an exact estimate. A $63,463 salary in Idaho will have federal income tax, Social Security (6.2%), and Medicare (1.45%) deducted, plus Idaho state tax at Flat 5.695%.
Idaho's state sales tax rate is 6%. Some resort cities add local sales tax (up to 3%).