Idaho Income Tax
Idaho has a flat income tax with a rate of 5.695%. All taxable income is taxed at the same rate regardless of how much you earn.
Idaho Sales Tax
The state sales tax rate in Idaho is 6%. With an average local sales tax of 0.03%, the combined average sales tax rate is 6.03%.
Idaho Property Tax
The effective property tax rate in Idaho is 0.63%. With a median home value of $312,200, the median annual property tax bill is $1,840 ($153/month).
Corporate & Business Taxes
The corporate tax rate in Idaho is 5.695%.
Other Taxes in Idaho
| Tax Type | Rate / Amount |
|---|---|
| Gas Excise Tax | $0.33/gallon |
| Cigarette Tax | $0.57/pack |
| Estate Tax | No |
| Inheritance Tax | No |
Key Facts
Switched to flat income tax recently. Groceries are taxed at the full sales tax rate.
Compare to Other States
See how salaries compare on our average salary in Idaho page. Thinking about starting a business? Check our LLC guide for Idaho. See the current minimum wage in Idaho.
Financial Calculators
Plan your finances in Idaho with our free tools:
- Paycheck Calculator — estimate take-home pay after taxes
- Salary Calculator — convert hourly to annual pay
- Mortgage Calculator — estimate monthly home payments
- Home Affordability Calculator — see how property taxes affect what you can afford