The last Day to pay 2024 taxes without penalty and interest is Friday, January 31, 2025. Payments can be done online at https://tax.austincad.org/ or by calling 1-877-690-3729 (jurisdiction Code: 6395), in person, or by mail (postmarked NO LATER THAN 01/31/2025). Checks should be made payable to: Austin County Appraisal District or ACAD.
