How It Works
This calculator applies Idaho's flat state income tax rate of 5.8%, 2025 federal tax brackets, and FICA taxes to estimate your net pay.
Updated for 2025 Tax Rules
Idaho Paycheck Calculator
Idaho has a flat income tax rate of 5.8%. Our Idaho paycheck calculator shows your exact take-home pay after all deductions.
Last updated: Dec 2025
You can also use our take home pay calculator for more details.
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Per paycheck pre-tax contribution