Income Return Tax Forms by Year

Tax Year
Forms, Schedules

Below are the links to the income tax forms by tax year. The eFile deadlines for 2020 and prior tax years have expired. Download, complete, sign, and mail in forms for back tax returns to the addresses listed on the forms. e-File your returns on each year so you do to have to handle all these complicated tax forms. Tax Tip: Even if you owe back taxes, it's better to file than not to file at all and pay as little or as much taxes as you can afford. The not filing penalties are higher than the not paying or late paying tax penalties. Estimate potential late filing or late payment penalty fees for back taxes.

Tax Forms, Schedules, and Tools by Year

The table below is organized by tax year and has links to the forms and calculators to help you prepare back taxes or plan for future years. 

Tax Year
Form Description
Current 2021, Future, 2022, 2023 Tax Years
IRS Forms and Schedules: Starts eFiling in Jan. 2023
Estimate Your 2022 Taxes due on April 15, 2023
IRS Forms and Schedules: eFile starts in Jan. 2024
Estimate Your 2023 Taxes due on April 15, 2024
Previous, Back Taxes 2020-2004

Begin tax planning now for your 2021 Return before you eFileIT. Review tax credits and tax deductions the eFile Tax App will help you claim.