The Internal Revenue Service posts both the form and the instructions for Schedule A (Form 1040) on its website at IRS.gov. Schedule A is used for claiming itemized deductions on an individual tax return, states the IRS.
As of 2015, IRS.gov offers the Schedule A form for the current year, as well as prior years going back to 1970. Forms and instructions posted on the website are in PDF format and can be downloaded or printed, states the IRS. The forms can be filled out electronically or by hand. Alternatively, current year forms and instructions can be ordered from IRS.gov.
The Forms & Pubs tab at the top of the IRS.gov home page navigates to listings of federal tax forms. The Filing tab, also at the top of the home page, navigates to information on how to file tax forms.