Idaho
ID2026 Tax DataIncome Tax Calculator
Calculate your Idaho income tax based on your annual income and filing status.
Sales Tax Calculator
Calculate sales tax for any purchase in Idaho, including local rates.
Property Tax Calculator
Estimate your annual property tax bill based on home value.
Payroll Tax
Calculate payroll tax for Idaho.
Capital Gains
Calculate capital gains for Idaho.
Idaho Income Tax Brackets (2026)
| Rate | Single Filers |
|---|---|
| 1.80% | $0 - $4,378 |
| 3.60% | $4,378 - $8,756 |
| 5.40% | $8,756 - $13,134 |
| 7.20% | $13,134 - $17,512 |
| 9.00% | $17,512 - $21,890 |
| 9.90% | $21,890+ |
Idaho Tax Overview 2026
Idaho has a progressive income tax system with rates ranging from 1.80% to 9.90%. The state sales tax rate is 6.00% and property taxes average 0.68% of home value.
- Sales Tax: Base rate 6.00%. Combined rate up to 9.00% with local taxes.
- Groceries: Exempt from sales tax
- Prescriptions: Exempt from sales tax
- Clothing: Subject to sales tax
- Property Tax: Effective rate of 0.68% on a median home value of $298,800
Compare Idaho with Neighboring States
Idaho Tax FAQ
What is the income tax rate in Idaho for 2026?
Idaho's income tax rate ranges from 1.8% to 9.9% (progressive brackets). Use our Idaho income tax calculator above to estimate your specific tax.
What is the sales tax rate in Idaho?
The base state sales tax rate in Idaho is 6.00%. With local taxes, the combined rate can reach up to 9.00%. Groceries are exempt from sales tax.
Does Idaho tax retirement income?
Idaho taxes retirement income such as pensions and 401(k) distributions as ordinary income. Check with a tax professional for specific retirement tax rules.
What is the standard deduction in Idaho for 2026?
The standard deduction for single filers in Idaho is $14,600 and $29,200 for married couples filing jointly.
How do Idaho tax rates compare to other states?
Idaho's top income tax rate of 9.9% is above the national average. Combined state and local sales tax rates in Idaho are 6.00%. Use our comparison tools to see how Idaho stacks up against neighboring states.