Texas drivers log in to their EZ Tag Login Account at hctraorg by entering their registered username and password to access the Houston toll dashboard — where you can check your balance, manage vehicles, pay invoices, and update auto-replenishment settings. Former TxTag users searching for texas tag login are now redirected to the same HCTRA portal, as TxTag billing and account management transferred fully to HCTRA EZ Tag in 2025.