Indiana Tax Brackets, Rates and Standard Deductions
Detailed Information about Indiana 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 Indiana return for a previous tax year, then find the Indiana tax forms below. You can complete and sign the forms here on eFile.com before you mail them to the IN Tax Agency. For Federal or IRS back taxes access the tax forms here.
Indiana Income Tax Returns
Prepare only a IN State Return without an IRS return. Details
File a 2021 Indiana Tax Amendment
Indiana 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 Indiana based income is taxed at a flat tax rate. When you prepare your return on eFile.com this is all calculated for you based on your income.
Indiana Tax Brackets for Tax Year 2021
Indiana flat tax rate for 2021 remains at 3.23% for adjusted gross income.
Indiana Tax Brackets for Tax Year 2020
Indiana has an adjusted gross income flat tax rate of 3.23%.
2021 Indiana Standard Deductions
Indiana does not have standard deductions.
Indiana Income Tax Forms
Indiana State Income Tax Forms for Tax Year 2021 (Jan. 1 - Dec. 31, 2021) can be e-Filed in conjunction with a IRS Income Tax Return. Details on how to only prepare and print an Indiana 2021 Tax Return.
Below are forms for prior Tax Years starting with 2020. These back taxes forms can not longer be e-Filed. You can complete the forms with the help of eFile.com free tax calculators. Complete the respective Form(s) below, sign, and mail them to the Indiana Tax Agency. In addition to filing Indiana Forms you might also have to file previous IRS Tax Return Forms.
In addition to filing Indiana Forms, you might also have to file previous IRS Tax Return Forms. If you can not find the form listed there, use the search button below.
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A list of income tax forms for other states.
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