Start a Starr County tax payment from the county's own page

Starr County's main tax office is at 100 N. FM 3167, Room 201 in Rio Grande City, and its published main number is 956-716-4800. That is the clearest starting point for property-tax balances, receipts, and payment questions.

The county also lists substations at 532 Gabriela St. in La Victoria and 1705 N. Athens St. in Roma. Its page identifies property-tax staff in Roma, but it does not publish a complete service list for each substation. Call before making the drive when the errand is more than a routine payment.

For online payment, follow Pay Taxes Online from the county's own page instead of choosing a look-alike result. Match the owner, account, and property details to the bill before paying. A wrong-looking balance is a reason to call the office, not to guess at another account.