How many acres do you need for a Texas ag exemption?
It is the first question most landowners ask, and the honest answer is that the state does not set one number. Here is how size really works.
Is there a minimum acreage?
Last verified July 2026. Source: Texas Tax Code 23.51.
Size follows the use, not a set number
Texas law grants the ag value based on genuine agricultural use, not on hitting a fixed acreage. What matters is whether your land can support a real operation at the level your county expects. A large ranch and a small hay field can both qualify if each meets the standard for its kind of use.
In practice, this means each county ends up with a practical smallest size for each use, because below a certain acreage it is hard to run enough livestock to meet the stocking rate.
The beekeeping exception
Beekeeping is the one place the law names a size. Land of at least 5 acres and not more than 20 acres can qualify through beekeeping, which is why it is a common route for smaller tracts that cannot support a herd. The number of hives is still set by your county.
If your land is on the smaller side, see how the beekeeping route works.
Check the standard for your county
Because the minimum is a county rule, the only way to know is to check the degree of intensity your county uses for the kind of use you have in mind. Treat any acreage figure you read online as a starting point, then confirm it for your parcel. Not legal or tax advice, and approval is up to your county.