Agricultural Valuation
Farm and Ranch Land Can Be Taxed on Productivity, Not Market Value
Texas law lets qualifying farmland and ranchland be taxed on what it produces rather than what it could sell for, which can cut the tax bill significantly.
Hidalgo County has a long farming and ranching history. Sugar cane, vegetables, citrus, grain, and cattle are all grown here. Land that has been used for farming or ranching for at least five of the past seven years may qualify for a special 'ag-use' appraisal.
An ag-use appraisal means the tax is based on the land's farming value—not its market price. This can lower your tax bill by a large amount.
You apply through the Hidalgo Appraisal District. If you later change the land to a different use, a rollback tax can kick in. That tax covers each of the previous three years in which the land received the lower appraisal. Since 2021, no interest is added on top of that amount. Check with the appraisal district before you buy or change how the land is used.
Source to confirm: Texas Comptroller – Agricultural, Timberland and Wildlife Management Use Special Appraisal