Tax Brackets, Rates and Standard Deductions in Idaho

Prepare and e-File your Idaho Income Taxes here on eFile.com together with your Federal Income Tax Return. Per IRS/State regulation - not eFile.com - an Idaho state tax return can only be e-Filed together with an IRS tax return. Instruction how to only prepare a ID state return on eFile.com and then download, print sign and mail it in.

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

Idaho Income Taxes

Idaho Tax Deadlines, Extension, Penalties

Instructions, Resources on how to prepare and e-File Idaho Tax Returns or how to prepare an Extension and/or previous Year Tax Returns

Prepare, eFile a ID + IRS Tax Return: Detailed eFile.com Service Overview

Start Federal and Idaho Tax Returns

Prepare only a ID State Return without an IRS return. Details

Step by Step instructions on how to only Prepare and Download - not eFile - State Returns on eFile.com.

File a Idaho Tax Amendment

Complete overview on how to prepare and amend an Idaho Income Tax Return.

Idaho Income Tax Forms

Current ID tax year tax forms you can eFile.
Previous tax year or Idaho Income Back Taxes Forms you can complete but not e-File any longer.

Idaho Tax Brackets, Rates explained

Current and past tax year ID Tax Brackets, Rates and Income Ranges

IRS Tax Brackets, Rates by Tax Year

Calculate and Estimate your IRS Income Tax Brackets and Rates with the eFile RATEucator.

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.

Tax Rate

Filing Status

Income Range

Taxes Due

Single

$1 to $4,489

0% of Income

MFJ

$1 to $8,978

0% of Income

5.8%

Single

$4,490 +

5.8% over $4,490

MFJ

$8,979 +

5.8% over $8,979

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%.

Tax Rate

Filing Status

Income Range

Taxes Due

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.

Tax Rate

Filing Status

Income Range

Taxes Due

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

Income Tax Brackets for Other States: Compare State Tax Brackets, Rates
For your personal Effective IRS Tax Rate use the RATEucator Tool

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.

Tax Year

Status

Amount

2023

Single/MFS

$13,850

Married Jointly/Qualifying Widow(er)

$27,700

HOH

$20,800

2022

Single/MFS

$12,950

Married Jointly/Qualifying Widow(er)

$25,900

HOH

$19,400

2021

Single/MFS

$12,550

Married Jointly/Qualifying Widow(er)

$25,100

HOH

$18,800

Other Standard Deductions by State: Compare State Standard Deduction Amounts
IRS Standard Deduction: Federal Standard Deductions

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