Printable IRS tax forms for 2014 are available from the official IRS website. The Forms & Pubs section of the website lists featured forms, such as Form 1040, Form 1099 and Form W-4.
The Forms & Pubs page hosts forms for 2014 and previous tax years, in addition to forms for the disabled. Some publications and instructions are available in both PDF and HTML formats, but the IRS provides all forms in PDF format. Some of the PDFs can be filled in online, and the IRS suggests downloading free software to view and print these documents. Instructions and publications for 2014 are also published as e-books, which cover topics such as child tax credits, mortgage interest deductions and medical expenses.