TxTag has switched to HCTRA as their new payment processing provider. If you have a TxTag related question, reach out to HCTRA at 281-875-EASY (3279) or HCTRA.org to resolve any issues. If you have a Mobility Authority related question, we encourage you to visit our website and use the chat feature or submit an inquiry, or call (833) 762-8655 and request a callback.