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Online Licensing Notice

Welcome to TDCI’s online licensing system:

Comprehensive Online Regulatory & Enforcement (CORE).
CORE provides consumers with the capability to renew licenses, change names or addresses, among other features.

If it’s time to renew your license, visit our new online licensing system:

Preview image of CORE website

Renew online and get 24/7 service and no additional processing fees. All major credit cards and e-checks accepted.

If you are using the online licensing services for the first time, register by clicking Register a New Account.

Once you have logged in to your new account, choose the appropriate board or commission, and use the following information to access your license:

  • License number
  • ZIP code on file
  • Individual/Organization Number

If you need assistance obtaining this information or have questions, please contact us at (615) 741-3449 or by e-mail at