Gonzales County, TX — Ag Exemption Requirements (2026)
Gonzales County lies east of San Antonio between the I-10 and U.S. 90 corridors, in the Post Oak Savannah and South Texas Plains transition where cattle, small ruminants, horses, hay, and crops are common. Gonzales Central Appraisal District's guide is useful for rural landowners because it publishes separate livestock stocking ranges by animal and pasture condition, as well as a precise apiary formula for 5-to-20-acre tracts.
Grazing Intensity Standards
| Pasture Type | Acres per Animal Unit | Confidence |
|---|---|---|
| Cattle — Improved Pasture | 4 acres / AU | ✓ Verified |
| Cattle — Native Pasture | 7 acres / AU | ✓ Verified |
| Sheep/Goats — Improved Pasture | 3 acres / AU | ✓ Verified |
| Sheep/Goats — Native Pasture | 5 acres / AU | ✓ Verified |
| Horses — Improved Pasture | 3 acres / AU | ✓ Verified |
| Horses — Native Pasture | 5 acres / AU | ✓ Verified |
Beekeeping Intensity Standards
| Acreage Range | Base Hives | Extra Hives/Acre (above base) | Confidence |
|---|---|---|---|
| 5–20 acres | 6 | 0.4 | ✓ Verified |
Animal Unit Equivalencies
An animal unit (AU) is a standardized measure used to compare livestock of different sizes. One AU = one 1,000-lb cow. Your total stocking rate is calculated in AUs, then multiplied by the acres-per-AU standard for your pasture type. These values are published by the county.
| Animal | Animal Units | Source |
|---|---|---|
| weaned calf or yearling | 0.6 | County-published |
| steer or heifer 1 to 2 years | 1 | County-published |
| mature cow with or without unweaned calf | 1 | County-published |
| bull 2 years and over | 1.3 | County-published |
| five weaned lambs to yearlings | 0.6 | County-published |
| five mature ewes with or without unweaned lambs | 1 | County-published |
| five rams | 1.3 | County-published |
| six weaned kids to yearlings | 0.6 | County-published |
| six mature does with or without unweaned kids | 1 | County-published |
| six bucks or muttons over 2 years | 1.3 | County-published |
| horse yearling | 0.78 | County-published |
| horse over 2 years | 1 | County-published |
| horse over 3 years | 1.25 | County-published |
Wildlife Management Option
Gonzales County allows wildlife management as a qualifying use. Landowners must implement at least 3 of the seven recognized wildlife management practices defined by Texas Parks and Wildlife. An annual wildlife management plan report is required.
The agricultural guide directs applicants to Gonzales County Wildlife Management Guidelines. The CAD hosts a Wildlife Management Plan and Wildlife Annual Report; Form 50-129 requires at least three wildlife-management practices, a TPWD-form management plan, and confirmation that the land was qualified for 1-d-1 or timberland appraisal on Jan. 1 of the previous year.
Required Documents
- Form 50-129, Application for 1-d-1 (Open-Space) Agricultural Use Appraisal
- Texas Parks & Wildlife Department wildlife management plan, if applying for wildlife management
- Wildlife Management Annual Report, if enrolled in wildlife management
Discretionary Caveats
"It should be noted that these guidelines are to be used as a general guide for qualifying agricultural land. Exceptions to the general rule will be handled on a case by case basis."
"These guidelines are used as a general guide. There may be circumstances in your agricultural operation which allow it to qualify based on its own merit Exceptions to the general guide will be handled on a case by case basis."
"Two animal units or less than 10 acres in agricultural use - requires an onsite inspection by Appraisal District Staff."
"Minimum acreage not stated in published document — confirm with CAD."
"Grazing standards are published as ranges: cattle improved 1 AU per 4-7 acres, cattle native 1 AU per 7-20 acres, sheep/goat and horse improved 1 AU per 3-6 acres, and sheep/goat and horse native 1 AU per 5-10 acres."
"When Gonzales county is under a drought declaration by the governor, then the degree of intensity generally accepted will be affected."
Frequently Asked Questions — Gonzales County
- Gonzales CAD publishes cattle on improved pasture at 1 animal unit per 4-7 acres. Five animal units therefore correspond to 5 × 4 through 5 × 7 acres, or 20-35 acres, depending on pasture productivity.
- The cattle native-pasture range is 1 animal unit per 7-20 acres. Three animal units therefore correspond to 3 × 7 through 3 × 20 acres, or 21-60 acres.
- The first 5 acres require 6 hives. The remaining 10 acres ÷ 2.5 acres per additional hive = 4 more hives, so a 15-acre tract requires 10 hives.
- Yes, if it was qualified for 1-d-1 or timberland appraisal on Jan. 1 of the preceding year. The applicant must list at least 3 wildlife-management practices, attach a TPWD-form management plan, and submit the annual report for an enrolled wildlife use.
Gonzales Central Appraisal District
- Phone
- 830-672-2879
- gonzcad@gvec.net
- Address
- P.O. Box 867, Gonzales, TX 78629-0867
- Website
- https://www.gonzalescad.org
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