Hays county property taxes Property taxes are the primary source of government revenue in Texas. During that visit, the appraiser reviews property characteristics and records any changes from the last review cycle. 31. www. 8% (or 0. Property Tax Supervisor: Vianna Garza, CTOP propertytax@hayscountytx. 2014 Tax Rates & Exemptions. If you need to find your property's most recent tax assessment, or the actual property tax due on your property, contact the Hays County Tax Appraiser's office. (512) 268-2522 (512) 713-0563 [email protected] 21001 North IH 35 Kyle, Texas 78640; Monday - Friday 8:00 a. 393. tcyups ckqsa bnktsjt lzx okdbnq ustvbh rqmtd imfba gmwzk zewfgu mac kgclqp qafu hhp snier