Idaho Income Tax Calculator

Calculate your federal & Idaho income taxes

Updated for 2023 tax year on Jan 01, 2023

What was updated? 2023 federal FICA, income tax rates & standard deduction
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Income tax calculators by state

Idaho income tax calculation

The major part of the Gem State’s economy includes manufacturing, agriculture, mining, forestry, and tourism. The median household income is $76,918 (2021).

Brief summary of Idaho state income tax:

  • state income tax ranges from 1% to 6%
  • no state-level payroll tax
  • has state-level standard deduction
Idaho United States

From Wikipedia

Calculating your Idaho state income tax is similar to the steps we listed on our Federal income tax calculator:

  1. Determine your filing status
  2. Work out your adjusted gross income [Gross income − Retirement contributions = Adjusted gross income]
  3. Calculate your state taxable income [Adjusted gross income − Standard/Itemized deductions = State taxable income]
  4. Figure out your state/local tax liability [State taxable income × State tax rate = State tax liability]

State payroll tax

There is no state-level payroll tax.

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
2022 Single
Married, Filing Separately
$0 – $1,588 1%
$1,588 – $4,763 3%
$4,763 – $7,939 4.5%
$7,939+ 6%
Married, Filing Jointly or Widow(er)
Head of Household
$0 – $3,176 1%
$3,176 – $9,526 3%
$9,526 – $15,878 4.5%
$15,878+ 6%
2021 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%
2020 Single
Married, Filing Separately
$0 – $1,541 1.125%
$1,541 – $3,081 3.125%
$3,081 – $4,622 3.625%
$4,622 – $6,162 4.625%
$6,162 – $7,703 5.625%
$7,703 – $11,554 6.63%
$11,554+ 6.925%
Married, Filing Jointly or Widow(er)
Head of Household
$0 – $3,082 1.125%
$3,082 – $6,162 3.125%
$6,162 – $9,244 3.625%
$9,244 – $12,324 4.625%
$12,324 – $15,406 5.625%
$15,406 – $23,108 6.625%
$23,108+ 6.925%

State standard deduction

Tax year Filing status Standard deduction amount
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

State exemptions

There is no state-level exemptions.

FAQs

How do I calculate my Idaho income tax?

Calculate your Idaho state income tax with the following steps:

  1. Determine your filing status
  2. Gross income − Retirement contributions = Adjusted gross income
  3. Adjusted gross income − Standard/Itemized deductions = State taxable income
  4. 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 $10,579.21 and the after-tax income is $41,420.79.