Many colleges have a disability resource center, where students diagnosed with ADD or other disabilities can take a test to see where they stand academically, and then possibly receive grants to help pay for tuition. Through these resource centers, students with disabilities can also receive note-taking services and special test accommodations. To apply for grants through your school's disability resource center, simply contact them and request more information.
A popular scholarship for students with ADD is the Anne Ford and Allegra Ford scholarship. The scholarship, awarded by the National Center for Learning Disabilities, is awarded to two high school seniors each year. Winners receive a $10,000 award to be used toward tuition. Four runners-up are also chosen and receive a one-time cash reward. The application deadline is in December; this scholarship is very competitive.
Students with financial need should also fill out a Free Application for Federal Student Aid (FAFSA) form when applying to college. Pell grants and other awards can be obtained as long as there is a financial need. Simply go to fafsa.ed.gov and fill out a free application. The application is fairly easy to complete but you will need your parent's tax information.
Websites such as Fastweb.com and Scholarships.com offer various scholarships, including some for those with disabilities. Choose a website and sign up for a free account. You will be asked a series of questions; be sure to indicate that you have ADD. Scholarships that pertain to you will appear on your profile, making it easy to apply quickly. Many of these scholarships require an essay and resume.