Idaho Income Tax Calculator
Estimate your Idaho income tax burden
Updated for 2024 tax year on Jul 23, 2024
Income tax calculators by state
How to calculate your Idaho income taxes
Table of Contents
Quick Idaho tax facts
- State income tax: 1% to 6%
- State sales tax: 6%
- Property tax: 0.93%
- Gas tax: 33 cents per gallon
- Tobacco tax: 57 cents per pack of 20 cigarettes
- Insurance premium tax: 1.5%
From Wikipedia
Understanding your Idaho income taxes
Idaho’s state income tax system is progressive with seven tax brackets ranging from 1% to 6%.
While there’s no specific state payroll tax, employers in Idaho are required to contribute to the state’s unemployment insurance fund.
The state provides a standard deduction of $12,550 for single taxpayers and $25,100 for joint filers in 2023. There are no personal and dependent exemptions.
Calculate your income tax in Idaho
Calculating your Idaho state income tax is similar to the steps we listed on our Federal income tax calculator:
- Determine your filing status
- Work out your adjusted gross income [Gross income − Retirement contributions = Adjusted gross income]
- Calculate your state taxable income [Adjusted gross income − Standard/Itemized deductions = State taxable income]
- Figure out your state/local tax liability [State taxable income × State tax rate = State tax liability]
State income tax brackets
Each filer type has different progressive tax rates. Refer to Tax Foundation for more details.
Tax year | Filing status | Taxable income | Rate |
---|---|---|---|
2024 2023 |
Single Married, Filing Separately |
$0 - $4,489 | 0% |
$4,489+ | 5.8% | ||
Married, Filing Jointly or Widow(er) Head of Household |
$0 - $8,978 | 0% | |
$8,978+ | 5.8% | ||
2022 | Single Married, Filing Separately |
$0 - $1,662 | 1% |
$1,662 - $4,987 | 3% | ||
$4,987 - $8,311 | 4.5% | ||
$8,311+ | 6% | ||
Married, Filing Jointly or Widow(er) Head of Household |
$0 - $3,324 | 1% | |
$3,324 - $9,974 | 3% | ||
$9,974 - $16,622 | 4.5% | ||
$16,622+ | 6% | ||
2021 | Single Married, Filing Separately |
$0 – $1,588 | 1.1% |
$1,588 - $4,763 | 3.1% | ||
$4,763 - $6,351 | 4.5% | ||
$6,351 - $7,939 | 5.5% | ||
$7,939+ | 6.5% | ||
Married, Filing Jointly or Widow(er) Head of Household |
$0 - $3,176 | 1.1% | |
$3,176 - $9,526 | 3.1% | ||
$9,526 - $12,702 | 4.5% | ||
$12,702 - $15,878 | 5.5% | ||
$15,878+ | 6.5% | ||
2020 | Single Married, Filing Separately |
$0 - $1,568 | 1.125% |
$1,568 - $3,136 | 3.125% | ||
$3,136 - $4,704 | 3.625% | ||
$4,704 - $6,272 | 4.625% | ||
$6,272 - $7,840 | 5.625% | ||
$7,840 - $11,760 | 6.63% | ||
$11,760+ | 6.925% | ||
Married, Filing Jointly or Widow(er) Head of Household |
$0 - $3,136 | 1.125% | |
$3,136 - $6,272 | 3.125% | ||
$6,272 - $9,408 | 3.625% | ||
$9,408 - $12,544 | 4.625% | ||
$12,544 - $15,680 | 5.625% | ||
$15,680 - $23,520 | 6.625% | ||
$23,520+ | 6.925% |
State standard deduction
Tax year | Filing status | Standard deduction amount |
---|---|---|
2024 | Single Married, Filing Separately |
$14,600 |
Married, Filing Jointly | $29,200 | |
Head of Household | $21,900 | |
2023 | Single Married, Filing Separately |
$13,850 |
Married, Filing Jointly | $27,700 | |
Head of Household | $20,800 | |
2022 | Single Married, Filing Separately |
$12,950 |
Married, Filing Jointly | $25,900 | |
Head of Household | $19,400 | |
2021 | Single Married, Filing Separately |
$12,550 |
Married, Filing Jointly | $25,100 | |
Head of Household | $18,800 | |
2020 | Single Married, Filing Separately |
$12,200 |
Married, Filing Jointly | $24,400 | |
Head of Household | $18,350 |
FAQs
How do I calculate my Idaho income tax?
Calculate your Idaho state income tax with the following steps:
- Determine your filing status
- Gross income − Retirement contributions = Adjusted gross income
- Adjusted gross income − Standard/Itemized deductions = State taxable income
- State taxable income × State tax rate = State tax liability
How much is $52000 a year after taxes in Idaho?
For a single filer with an annual wage of $52,000, his/her income tax will be $10,402.71 and the after-tax income is $41,597.29.