This page helps you handle Property Tax in Guadalupe County, Texas by showing where to look up an account, review tax details, check receipts, and figure out which office handles your next step. It centers on the Guadalupe County Tax Office and the Guadalupe Appraisal District.
This is an independent guide and does not provide legal, tax, or financial advice or guarantees. Use official county tools and offices to confirm current property information, values, exemptions, and payment status.
Guadalupe County Tax Office property search
The main county tool for Property Tax is the Guadalupe County Tax Office search page. Use it to find a property account by owner name, address, property number, legal description, value, ID text, tax year, or quick reference fields.
- Owner name
- Situs address
- Property number or Property ID
- Legal description
- Tax year
Once you open the correct account, you can review tax information and payment history. The Tax Assessor-Collector also notes that payment receipts are available under the Payment History tab the day after the office processes them.
- Open the search property tax accounts page.
- Search with the fewest details needed, such as an owner name, address, account number, or property ID.
- Select the matching account to review tax details, statements, and payment history.
- Check the receipt under the account’s Payment History tab after processing.
Important: If you are unsure whether an online payment was processed, contact the tax office before submitting another payment.
Advanced search options
If a basic search returns too many matches, the county’s advanced search can narrow results by property characteristics and owner details. Available fields include Property ID, CAD ID, street number range, street name, city, ZIP code, neighborhood, property type, tax year, owner name, business name, owner ID, legal description fields, block, tract or lot, and acres.
You can use the advanced property search page when you need a tighter match than a name or address search alone.
Tax estimator and tax rates
The Guadalupe County Tax Office also provides a tax estimator for taxpayers and potential taxpayers. After you pull a property, you can work with an estimated property value, adjust a custom value, choose taxing units, and apply exemption settings such as homestead, over 65, disabled, or disabled veteran options.
Exemptions are not auto-populated in the estimator and are reset when you run a new search. For value or exemption questions, the estimator directs users to contact the local Appraisal District.
You can use the tax estimator to preview estimated taxes, and you can review published county and district rates on the tax rates page.
Values, exemptions, and account changes
The Guadalupe County Tax Assessor-Collector calculates and collects taxes, but property appraisal is handled by the Guadalupe Appraisal District. That means value questions, exemption questions, and many property record corrections route to the appraisal district rather than the county tax office.
- Contact the Guadalupe Appraisal District about property value questions.
- Use the appraisal district for exemption questions and exemption applications.
- Contact the appraisal district if property information shown on a county tax page is incorrect.
- Use the appraisal district’s forms page for mailing address changes, account detail changes, tax ceiling certificate requests, and cancellation request forms.
The appraisal district also offers a separate property search and a taxpayer portal for online access to property details and documents. You can start with the Guadalupe Appraisal District, use the property search, review the Taxpayer Portal, or open the forms and applications page.
Property tax dates to watch
These state property tax dates can help you plan around billing, split payments, and delinquency.
| Date | What it affects |
|---|---|
| October 1 | Tax assessor mails tax bills for the year, or as soon after as practical. |
| November 30 | First half of a split payment is due on or before this date. |
| February 1 | Previous year taxes become delinquent if the bill was mailed on or before January 10. |
| June 30 | Second half of a split payment for the prior year is due. |
For a fuller calendar of Texas property tax deadlines, review the state property tax deadlines page.
Property tax contacts
Use the tax office for payment and tax account questions. Use the appraisal district for values, exemptions, and many property detail corrections.
-
Guadalupe County Tax Office - Seguin Tax Department, 307 W. Court Street, Seguin, Texas 78155
Phone: (830) 379-2315
Metro: (830) 303-3421
Hours: 8:00am - 4:30pm Monday-Friday (except Holidays) -
Guadalupe County Tax Office - Schertz Substation Tax Dept, 1052 FM 78, Suite 107, Schertz, Texas 78154
Phone: (210) 945-9708
Hours: 8:00am - 4:30pm Monday-Friday (except Holidays) -
Guadalupe Appraisal District - Main Office, 3000 N Austin St, Seguin, TX 78155
Phone: (830) 303-3313
Hours: Monday - Friday 8:00am - 5:00pm
Email: psaseguin@guadalupead.org -
Guadalupe Appraisal District - Schertz Office, 1052 FM 78, Suite 103, Schertz, TX 78154
Phone: (830) 303-3313
Hours: 8:00 AM - 12:00 PM, 1:00 PM - 4:30 PM
Email: psaschertz@guadalupead.org
Common questions
How do I look up a Guadalupe County property tax account online?
Use the Guadalupe County Tax Office property search page. You can search by owner name, situs address, property number, Property ID, legal description, value, or tax year. After you open the correct account, review the account details and payment history on that page.
Who handles property values and exemptions?
The Guadalupe Appraisal District handles appraisal, value questions, and exemption questions. The Guadalupe County Tax Assessor-Collector calculates and collects taxes but does not appraise property. If you need to question a value or ask about homestead or other exemptions, contact the appraisal district.
What should I do if my property information looks wrong?
Contact the appraisal district for the county where the property sits. The county tax site states that its property information comes from the appraisal district, so corrections should be routed there. In Guadalupe County, that means the Guadalupe Appraisal District.
Can I see a payment receipt online?
Yes. The Tax Assessor-Collector states that payment receipts are available on the account page under the Payment History tab the day after the office processes the payment. If you are unsure whether an online payment went through, call the tax office before trying again.
What if I paid off my mortgage company?
The county FAQ says you should contact the Tax Assessor-Collector at (830) 379-2315 and let the office know the loan has been paid off. The FAQ also says you might want to have your release of lien filed with the County Clerk’s Office. This helps update how the tax account is handled going forward.