Consider e-filing your return: Instead of completing and mailing a paper return, you can e-file your return through your tax preparer or with approved software. You may even qualify to e-file your return for free!

You can find commonly used income tax forms and instructions here. You can complete many of these ‘fill in’ forms online, print, and mail them.

If you know the form you need to file, select one below:

If you're confused about which form to file, see these resources: