TCC Online provides almost
24 hour access to your member account information.
Go to TCC Online Banking

Who Can Join

TCC Credit Union provides financial services to the following:

  • Catholics living in the existing Dallas and Fort Worth Roman Catholic Dioceses;
  • Students, their families, and employees of any religiously affiliated grammar and high schools located in the existing Roman Catholic Dioceses of Fort Worth and Dallas;
  • Students, their families, and employees of any Catholic school in the state of Texas;
  • Any person who lives or works in the 75238 postal zip code;
  • Any member of the Knights of Columbus in the state of Texas;
  • Any immediate relative of any person already a member of TCC Credit Union.

"Once a Member, always a Member." Once a person joins the Credit Union, she/he may remain a Member for life, even if her/his relationship to a qualifying organization changes.


In compliance with the U.S.A. PATRIOT ACT, we are required to obtain and verify identification provided for all new account owners and joint owners, using methods permitted by law.