Free tax return electronic filing

Free for federal, if you qualify:http://www.irs.gov/efile/article/0,,id=118986,00.html

Free for state, if you qualify:http://www.tax.state.ny.us/elf/free_efile_info.htm

(You can use different ones for each, I have done that other years. Or just make sure both match up with your federal and the state you live in's free file.) Check both side by side to match up and use the same product for each.