Relating to the electronic payment of ad valorem taxes; authorizing a fee.

HB 3473 allows property owners in Texas to pay ad valorem (property) taxes online using credit cards, debit cards, or electronic transfers. The bill permits local tax collectors to charge a processing fee of up to 5% of the tax amount (including penalties or interest), but not more than the actual cost of processing. It requires counties to display online payment options on their websites and establish procedures for confirming electronic payments. This bill directly affects property owners who choose to pay taxes online instead of by cash or check.