Texas Capital Bank Client Support will be closed for Independence Day on Saturday, July 4, 2026. We will be back to our normal 8:00 AM to 6:00 PM support hours on Monday, July 6, 2026.  

We are experiencing technical issues with Online Banking. At this time, Online Banking may be unavailable or have reduced functionality. We are actively working to resolve the matter. Thank you for your patience.

Open an account in just a few minutes

Here is what you will need to apply:

Social Security Number

To apply online, you must be 18+. All applicants must provide SSN.

U.S. Government Issued ID

You’ll need a valid driver’s license or state issued ID for verification.

Mobile Device

We require ID capture verification to apply online.

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