The intention of the ADA is to protect the civil rights of disabled United States citizens.

The first of its five titles (Title I) prohibits employment discrimination towards disabled citizens among certain classes of employers, including public sector employers and employers of 15 or more employees. These employers must accommodate disabled employees through actions such as job restructuring and changing workstation layouts unless this causes undue hardship to the employer.

Title II ensures that Public Services will be provided to disabled individuals, particularly public transportation.

Discrimination (based on disability) in the provision of services or goods is prohibited by Title III, Public Accommodations.

Title IV prohibits time limitations or higher rates for telecommunication services for hearing or speech impaired.

Title V covers miscellaneous provisions, including the prohibition of discrimination based on an individual's involvement with an ADA complaint.