Tax Brackets, Rates and Standard Deductions in Idaho
Detailed Information about Idaho state income tax brackets and rates, standard deduction information, and tax forms by tax year etc. can be found on this page.
If you still need to file an IRS or Idaho return for a previous tax year, then find the Idaho tax forms below. You can complete and sign the forms here on eFile.com before you mail them to the ID Tax Agency. For Federal or IRS back taxes access the tax forms here.
Below find links to other important Idaho income tax return information and other related features (e.g. tax extension, amendment, etc.)
Idaho Income Tax Returns
Prepare only a ID State Return without an IRS return.
Details
File a Idaho Tax Amendment
Idaho Tax Brackets, Rates explained
IRS Tax Brackets, Rates by Tax Year
Income Tax Brackets, Rates, Income Ranges, and Estimated Taxes Due
Here you can find how your Idaho based income is taxed at different rates within the given tax brackets. When you prepare your return on eFile.com this is all calculated for you based on your income.
Idaho Tax Brackets for Tax Year 2023
ID tax rates will be updated as they become available.
Idaho Tax Brackets for Tax Year 2022
Any income over $8,311 (Single), or $16,622 (MFJ) would be taxed at the highest rate of 6.00%.
1.00%
Single
$1 to $1,662
1.00% of Income
MFJ
$1 to $3,324
1.00% of Income
3.00%
Single
$1,662 to $4,987
$16.62 + 3.00%
MFJ
$3,324 to $9,974
$33.24 + 3.00%
4.50%
Single
$4,987 to $8,311
$116.36 + 4.50%
MFJ
$9,974 to $16,622
$232.72 + 4.50%
6.00%
Single
$8,311 +
$265.96 + 6.00% over $8,311
MFJ
$16,622 +
$531.92 + 6.00% over $16,622
Idaho Tax Brackets for Tax Year 2021
Previous Idaho Income Brackets.
1.00%
Single
$1 to $1,588
1.00% of Income
MFJ
$1 to $3,176
1.00% of Income
3.10%
Single
$1,588 to $4,763
$15.88 + 3.10%
MFJ
$3,176 to $9,526
$31.76 + 3.10%
4.50%
Single
$4,763 to $6,351
$114.32 + 4.50%
MFJ
$9,526 to $12,702
$228.64 + 5.50%
5.50%
Single
$6,351 to $7,939
$185.77 + 5.50%
MFJ
$12,702 to $15,878
$371.54 + 5.50%
6.50%
Single
$7,939 +
$273.10 + 6.50% over $7,939
MFJ
$15,878 +
$546.20 + 6.50% over $15,878
Idaho Standard and Itemized Deductions
The Idaho standard deductions did increase for current tax year. You can also itemize your Idaho deductions.
When you prepare and eFile your Tax Return the eFile Tax App will apply the correct standard deductions for you or you can apply the itemized deduction method.
Married Jointly/Qualifying Widow(er)
TBD
Married Jointly/Qualifying Widow(er)
$25,900
Married Jointly/Qualifying Widow(er)
$25,100
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