07/22/2026
📅 Mark Your Calendar: July 25 — Certification of Values Deadline
In Texas, July 25 is a critical date on the property tax calendar. It's the statutory deadline for chief appraisers to certify the appraisal roll to taxing units — counties, cities, and school districts — under Tax Code Section 26.01.
By this date, at least 95% of the tax base (by value) within the district must have finalized appraised values. Once certified, this roll becomes the foundation for:
✅ Setting tax rates
✅ Issuing tax bills
✅ Finalizing your tax liability for the year
For property owners, this deadline matters because most avenues for protesting your valuation close once the roll is certified. If you haven't reviewed your assessed values or considered whether an appeal is warranted, the window is narrowing.
At Property Tax Partners, we help clients across energy, industrial, and manufacturing sectors stay ahead of these deadlines — reviewing assessments, filing timely appeals, and building long-term tax planning strategies.
Questions about where your property stands this cycle? Let's talk.