AppealMyTax is a web based tool designed to help homeowners identify potential overpayments on their property taxes and file a protest with their local county appraisal district. The service offers a free initial check that requires no signup: users enter their property address and receive an estimate of overassessment within approximately 30 seconds, based on an analysis of comparable sales in the area. If the user decides to proceed, they pay a one time flat fee of $49, and the tool generates a pre filled protest kit that includes a formal protest letter, five comparable sales sourced from county records, and county specific filing instructions. The user then reviews the PDF and submits it themselves on the county website, a process that typically takes under five minutes. The service emphasizes that homeowners keep 100 percent of any resulting tax savings, in contrast to contingency based services that charge an annual percentage of the savings. The tool currently supports counties in Texas, Florida, Georgia, Colorado, New Jersey, and New York, with Texas having the most comprehensive data covering 22 counties that include local deadlines, filing portals, and median savings estimates. The calculator uses real, verifiable county comparables rather than estimates, and the company offers a full refund if any comparable used in the kit is not genuine. Users can download a sample protest kit before paying to review the evidence format. The service is intended for homeowners who want to handle the protest process themselves but need assistance with research and document preparation. Technical requirements are minimal: a web browser and access to the user’s property address. The tool does not file the protest on behalf of the user; it only provides the pre filled materials and instructions.