TDECU | Loans, Mortgages, Mobile Banking, Wealth Advisors

Go To Home
Learn more about our new website! Coming Spring 2017
We created these great products & services with you in mind!
Learn more about how TDECU is debunking mortgage myths Sit Back. Relax. And Earn with our 1.70% APY 36 Month CD! Learn more.
has teamed up with TurboTax to save you up to $15 on TurboTax Federal products. Click here to begin! One
Transfer your high-interest credit card balance and save money! 1st
Want Financial Freedom? Come and Take It!
Home Center

50,000+ dream homes and counting!



Auto Loans

40,000 members are on the road!

Rates as low as 1.99% APR

Insurance & Investments

6,500 families have peace of mind!



3,000 new members join each month!



Founded in Texas in 1955. Serving members around the world ever since.
Become a member and join the home team.
Member Stories. Click here.

A history of belonging. Read More.

Your Account Numbers May Change

Now that we have upgraded, all members will have a single, unique TDECU Member Number (currently referred to as your “Account Number”). This is a very common occurrence when financial institutions upgrade their computer systems. Another change with the upgrade is that each TDECU product you currently have will be assigned its own unique account number. Your new account numbers will be included on future statements. (The suffixes currently used to identify your accounts will be a thing of the past.)

Information you need to know about direct deposit and automatic drafts


If you currently have more than one account number, your entire suite of product accounts will be visible under your TDECU Member Number. That means that any and all of your accounts, like checking, savings, auto loans, IRA accounts, etc., will be visible in your online banking and mobile app consoles, and when accessing your account via Maxine (our new automated telephone banking system). It is important to know that if you continue to share your login and password information with anyone who is a joint owner on one or more of your accounts, they will be able to access and view all of your accounts unless you take action by calling Member Care or visiting your local Member Center. More information coming soon.

Where to Locate Your TDECU Statement and Account Numbers

As a reminder, each of your TDECU products has been assigned its own unique account number. Your new TDECU Account Numbers are located on your statement, under "Statement Summary".

Your TDECU Member Number can be found at the top of your Statement, under "Statement of Account" and is needed to access your accounts at our member centers, when logging into Online/Mobile Banking and when you call in to Maxine - our telephone banking system.

 Back to Upgrade page

Privacy Policy | Terms & Conditions | Routing Number: 313185515

© 2017 TDECU
This credit union is federally insured by the National Credit Union Administration
Equal Housing Lender   Credit Union Co-op