Texas Capital Bank Client Support will be closed for Columbus Day on Monday, October 13, 2025. We will be back to our normal 8:00 AM to 6:00 PM support hours on Tuesday, October 14, 2025.

Due to a vendor-related outage, we are currently experiencing a service disruption affecting select platforms.  Our teams are actively working with the vendor to resolve these issues.  We appreciate 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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