How to pay Galveston County, TX property tax
✓ Verified — Last verified October 24, 2026
Payment details from the official sources for Galveston County. Check the tax year and parcel on your bill before submitting a payment.
Pay on the official siteNot tax or legal advice; confirm with your county.
Payment methods and fees
Published fees
Online/phone credit and debit cards: 2.2%; electronic checks: $0.50.
Official source. Verified .
Published installment dates
Tax year 2026. Dates retain the year published by the source.
2026 taxes — full payment or first qualifying quarterly installment
February 1, 2027
Official source. Verified .
Published late-payment rule
Comptroller's ordinary delinquency schedule: February 1 penalty 6% plus 1% interest; penalty grows monthly to 12% July 1; interest 1% monthly without maximum.
Official source. Verified .
Official offices
Galveston County Tax Office
Sources for these instructions
https://actweb.acttax.com/act_webdev/galveston/showlist.jsp
After locating the account(s), you may pay online by credit or debit card or e-check.
Verified October 24, 2026
https://actweb.acttax.com/act_webdev/galveston/showlist.jsp
Credit Cards 2.2% Debit Cards 2.2% Electronic Checks $0.50
Verified October 24, 2026
Continue with your property
- Texas rules and counties
- National property tax calendar
- November 2026 announced due dates
- February 2027 announced due dates
- March 2027 announced due dates
- June 2027 announced due dates
- August 2027 announced due dates
- Compare card fees and payment options
- Late-payment calculation tool
- Galveston County appeal details
Common questions
Where can I pay Galveston County property tax?
Official payment portal: https://actweb.acttax.com/act_webdev/galveston/showlist.jsp. Credit card, Debit card, E-check
Updated , from cited verification dates. Individual sources may have earlier checks.