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How to Join

Submit a Membership Application


St. Tammany Federal Credit Union branch in Slidell, offering banking and financial services.

Upon establishment of your account, all the services and benefits afforded to members are immediately available to you. For more information about the many services and account options our credit union can offer, please contact us via email at info@sttammanyfcu.com or phone at (985)643-1237.

  1. Fill out a Membership Application.
  2. Submit your application with 2 of the following forms of ID:
    • U.S. Driver’s License with current address
    • State ID with current address
    • Passport
    • Voters Registration Card
    • Birth Certificate
    • Social Security Card

Once you receive your membership and account details you may access your accounts and begin using our products & services.

Please review the Membership & Account Agreement Disclosure.


  • Membership Eligibility: Live, work, worship, or attend school in St. Tammany Parish.
  • Family Members: Members may sponsor family members who are U.S. citizens or permanent residents for membership.