Yes, both the SAT and ACT offer accommodations for students with documented disabilities. It’s essential to request these accommodations well in advance because approvals can take as long as 6 months. 

Talk to your high school guidance counselor to help set up test day accommodations.

For more info about the possible accommodations and relevant deadlines, here are the links to https://accommodations.collegeboard.org/

https://accommodations.collegeboard.org/