Galveston County property tax protest guide 2027. Galveston Island, League City, and Friendswood homeowners: file your GCAD protest before May 15. TaxAppeal: $89 ready-to-sign kit.
Galveston Island's beach and vacation property market is driven by Houston-area second-home buyers and short-term rental investors, creating price dynamics that differ sharply from mainland Galveston County. League City and Friendswood operate as premium Houston suburbs with their own market logic. GCAD's mass appraisal models must bridge these very different markets, and the results are often inaccurate for individual properties at both the island and mainland ends.
Galveston County property owners must file a protest with GCAD by May 17, 2027, or 30 days after GCAD mails their Notice of Appraised Value — whichever is later. TaxAppeal USA mails you a ready-to-sign protest kit to sign and mail before the deadline.
TaxAppeal USA checks first whether a protest will lower your bill after your exemptions and the homestead cap; if it won't, we tell you and don't sell you one. If it will, we mail you a ready-to-sign Galveston County protest kit: Comptroller Form 50-132 filled in, an equal-and-uniform comparison from GCAD's own roll, a checklist and a return envelope addressed to GCAD. You sign it and mail it before your protest deadline. Flat $89. At Galveston County's effective tax rate of approximately 2.0-2.4%, a $25,000 reduction saves $500-600 per year.
We check first. If an appeal will lower your bill, we mail you a ready-to-sign kit for $89 flat. You sign it and mail it, and you keep 100% of your savings.
TaxAppeal USA is a self-service document-preparation service. We prepare a ready-to-sign appeal kit and mail it to you; you sign it and mail it to the county yourself. In every state we serve, including Florida, we are not property tax consultants, agents, or representatives, we do not provide tax or legal advice, and we do not file appeals or represent customers before any appraisal district, board of assessors, board of equalization, value adjustment board, or review board. Every appeal, protest and petition is prepared for the property owner, signed by the owner, and mailed by the owner in the owner’s name. In Florida your petition is signed by you as the property owner under section 194.011(3), Florida Statutes, and the county’s Value Adjustment Board filing fee is paid by you directly to the county. TaxAppeal USA does not sign as your representative, does not appear before the Board, and does not present evidence or argument at a hearing.