Links to 2010 tax forms:
Federal and New York State

All downloadable tax forms are in .pdf format. PDF files are opened with Adobe Reader, which you can download for free here. (You probably already have it.)

Federal tax forms

•  List of downloadable files

Here's the IRS' page of Frequently Asked Questions.

New York State tax forms

•  Most requested forms

•  All downloadable forms

If you don't have the capacity to download and print these forms, call the New York State Department of Taxation and Finance at (518) 457-5431 or at (800) 462-8100.