Idaho Income Tax Calculator 2026
Calculate your Idaho state income tax for 2026. Idaho has a flat 0.05695% income tax rate.
Federal Income Tax
$7,670.00
Effective Tax Rate
10.23%
Marginal Tax Rate
22%
FICA (SS + Medicare)
$5,737.50
Total Tax Burden
$13,407.50
After-Tax Income
$61,592.50
Tax Calculation Breakdown
| Gross Income | $75,000.00 |
| Above-the-Line Deductions | - $0.00 |
| Adjusted Gross Income (AGI) | $75,000.00 |
| Standard Deduction | - $16,100.00 |
| Taxable Income | $58,900.00 |
| 10% on $0.00 – $12,400.00 | $1,240.00 |
| 12% on $12,400.00 – $50,400.00 | $4,560.00 |
| 22% on $50,400.00 – $105,700.00 | $1,870.00 |
| Federal Income Tax (before credits) | $7,670.00 |
| Federal Income Tax (after credits) | $7,670.00 |
| Social Security (6.2%) | $4,650.00 |
| Medicare (1.45%) | $1,087.50 |
| Total FICA | $5,737.50 |
| Total Tax | $13,407.50 |
| After-Tax Annual Income | $61,592.50 |
| Monthly Take-Home | $5,132.71 |
Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.
Idaho Income Tax Overview
Idaho adopted a flat income tax rate of 5.695% in 2023, replacing its previous progressive system with rates up to 6.5%. The state conforms to the federal standard deduction.
Idaho follows the federal minimum wage of $7.25/hr. Tipped employees may be paid $3.35/hr provided tips bring total compensation to at least the minimum wage.
The state sales tax rate of 6% applies broadly, including to groceries (reduced to 0% starting April 2025 under HB 292). Local jurisdictions cannot add additional sales taxes.
Idaho has no local income taxes, disability insurance, paid family leave, estate tax, or inheritance tax. Property taxes average around 0.63%.
Idaho's economy has been growing rapidly, driven by technology sector migration from neighboring states. The state uses federal taxable income as the starting point for state tax calculations.
Idaho Income Tax Rate
0.05695%
Flat rate — same for all income levels
Idaho Tax Snapshot
| Sales Tax | 0.06% |
| Avg. Property Tax | 0.0063% |
| Minimum Wage | $7.25/hr |