Below are helpful audio described video and web links from www.IRS.gov including braille, text, PDF, large print and HTML tax forms, instructions and publications.
IRS Accessibility Page:
Tax Highlights for Persons with Disabilities
IRS Tax Products
Select from a list of accessible tax forms, publications, large print, and "talking" tax forms.
IRS has implemented numerous accessibility features in compliance with federal regulations.
Hints for increasing or decreasing the font size on IRS.gov.