Two offices handle property taxes here

The brick at 209 N. High St. is where your property's value gets decided, and where you go to fight it if that number lands too high. Protests run through the Uvalde County Appraisal District, not the tax window down the street, and the chief appraiser picks up at (830) 278-1106. No money changes hands at this counter. The district only sets the figure your bill is built on, so winning a protest here is the only way to bend the number before it ever becomes a dollar amount.

The Tax Assessor-Collector is a separate shop with a separate job. That's where you handle your vehicle registration and a few other county errands, but it doesn't collect property taxes the way the assessor-collector does in most Texas counties. So the parcel you own and the envelope you mail a check to may not line up the way you'd assume. Sort out who actually bills your land before you lick a stamp, because a check sent to the wrong office doesn't get forwarded, it just sits while your due date keeps coming.