Where Guadalupe County Property-Tax Payments Go
Once values are certified and local rates are adopted, the Guadalupe County Tax Office calculates and collects the taxes assigned to it. The office does not appraise property. Its online account page shows the collector, balance, payment history, and receipt for one property.
The Seguin office is at 307 W. Court St. and uses (830) 379-2315. The Schertz Tax Office is at 1052 FM 78, Suite 107, and uses (210) 945-9708. That suite number matters: the appraisal district is in Suite 103. If an online payment looks uncertain, call before sending it again.
Content last revised 2026-07-11