💰 Free Payroll Calculator — 2026 Tax Year
Calculate your take-home pay with federal & state taxes
Idaho Payroll Tax Overview for 2026
Idaho levies a state income tax with rates ranging from 5.695%. When calculating payroll in Idaho, employers must withhold both federal and state income taxes, along with FICA contributions (Social Security at 6.2% and Medicare at 1.45%).
Idaho Income Tax Brackets (2026)
| Income Range | Tax Rate |
|---|---|
| $0.00 — and above | 5.695% |
Additional Idaho Payroll Information
- Minimum Wage (2026): $7.25 per hour
- State Unemployment Insurance (SUI): 0.208-5.4% (employer-paid)
- Capital: Boise
- Population: 1.9M
Note: Flat tax since 2023. Uses federal minimum wage.
Idaho Take-Home Pay Examples
See how much you'd take home at different salary levels in Idaho (single filer, 2026 tax year):
| Annual Salary | Federal Tax | State Tax | FICA | Take-Home | Eff. Rate |
|---|---|---|---|---|---|
| $50,000.00 | $3,877.50 | $2,847.50 | $3,825.00 | $39,450.00 | 21.1% |
| $75,000.00 | $7,960.00 | $4,271.25 | $5,737.50 | $57,031.25 | 23.96% |
| $100,000.00 | $13,460.00 | $5,695.00 | $7,650.00 | $73,195.00 | 26.81% |
Employer Payroll Tax Cost in Idaho
Employers in Idaho must pay additional payroll taxes on top of each employee's salary. Here's the employer cost breakdown for a $75,000 salary:
Employer SS (6.2%)
$4,650.00
Employer Medicare (1.45%)
$1,087.50
FUTA (0.6%)
$42.00
Total Employer Cost
$80,779.50
+7.71% above salary
Idaho Payroll FAQ
Payroll Calculators for Other States
Disclaimer: This Idaho payroll calculator provides estimates for informational purposes only. Actual tax withholdings may vary based on local taxes, additional deductions, and individual circumstances. Idaho tax rates are based on 2026 figures from the IRS and Idaho Department of Revenue. Consult a qualified tax professional for accurate payroll advice.