As Hidalgo County moves to reopen businesses, Hidalgo County Tax Office wants to let our fellow citizens know that we have reopened all Tax Office locations throughout the county. Effective Monday, May 11th, 2020, all lobbies will be opened to the public. The hours of operations will continue to be 8 A.M. to 4:30 P.M. We would like to remind members of the public that services continue to be provided online. Registration renewals can be made online at www.texas.gov. Property tax payments can be made online at www.hidalgocountytax. org with an E-Check or Credit Card. You can also mail in payments ...