Welcome to Texas National Bank
We Are... Friendly!
Low Mortgage Rates
Looking to buy, build or refinance your home? Contact TNB for low rates.
Open an Account Online
TNB now offers online account opening for new and existing customers.
Introducing Teen Checking
Help prepare your teen for the future with our Texas Teen Checking!
Our Weslaco branch is currently under construction
We are working hard to expand your bank!
Banking at Your Fingertips
TNB Mobile Apps
View Account Activity
Get real-time access to your accounts and view up to 90 days of transaction activity.
Transfer Funds
Transfer funds between internal deposit accounts and loan accounts.
Pay Bills
Schedule one-time, recurring or automatic payments. Customers can also view bills online.
People Pay
Send on-demand payments to anyone with an e-mail address or mobile phone number.

Mobile Deposits
Snap a picture of a check to deposit into a qualified account – anywhere at any time.
Card Controls
A simple and secure way to control, manage and monitor your your debit card usage.
Card Alerts
Get the alerts that are important to you. It's easy to stay informed about activity on your card.
Find A Location
Search nearby branch and ATM locations. Find the location closest to you.
Giving Back
Community Support
At Texas National Bank, giving back to our local Rio Grande Valley community is part of who we are and what we do.
February 13, 2020
Texas Citrus Parade of Oranges
Not in a galaxy far far away the Texas Citrus Parade of Oranges took place in Mission, TX. This year’s theme was, Space Odyssey Adventures! ☄️ Our FRIENDLY Roadrunner, Rico and some of our TNB staff had so much fun participating and dressing the part. Plus, we were proud to place 1st in the Commercial Division. Texas Citrus Parade of Oranges
February 3, 2020
38th Annual All-American City David Chavana 10K and Fun Run
TNB’s Running Team, Rico’s Road Runners were proud to have participated in City of Edinburg-Government 38th Annual All-American City David Chavana 10K and Fun Run. It was a beautiful morning and we were happy to put some extra miles in our shoes! 38th Annual All-American City David Chavana 10K and Fun Run
October 3, 2019