The American Civil Liberties Union of Texas is a membership organization. It is supported by people who give money to become members of an organization that lobbies to protect civil liberties.

The ACLU Foundation of Texas is a charitable and educational organization that accepts gifts and funds to research, educate, and litigate for the protection of civil liberties.

This website is the website for both organizations. Funds given to both organizations will be used to promote civil liberties work. Only gifts given to the Foundation, a 501 (c) (3) organization, are tax-deductible to the extent permissible under the law.