Forms for the 2014 filing season are available at the website of the IRS, along with all published materials for the year. Forms for the 2015 filing season, covering the 2014 tax year are also available on the site, with all forms available as of early 2015.
The website of the IRS offers these forms, and all additional published material for all years, beginning in 1913. The IRS offers fillable forms suitable for e-filing tax returns on its website. Other forms are available in ebook formats. Accessible material Braille and large texts are also available for download from the IRS.