North Texas
|Last reviewed: August 2026Rockwall County Ag Exemption Requirements
Property tax exemption requirements and resources for Rockwall County, Texas. Below you'll find the rules for each exemption type, the filing deadline, and your local appraisal district contact information.
Appraisal District
Rockwall Central Appraisal District
841 Justin, Road, Rockwall, TX 75087
Available exemptions
Agricultural
Livestock, crops, hay, and general farming operations.
Requirements
- Apply by April 30
Qualifying uses
Wildlife Management
Native habitat management on land with existing ag valuation.
Requirements
- Requires existing ag valuation
- 3 management practices required
Beekeeping
Honey bee operations as a qualifying agricultural use.
Requirements
- Minimum 5 acres
- Minimum 6 hives
Timber
Managed timber production on qualifying acreage.
Not a primary timber-producing region.
Learn more about each exemption
How to apply
To apply for a property tax exemption in Rockwall County, contact the Rockwall Central Appraisal District directly. The standard application deadline is April 30 of each year, though late applications may be accepted until the appraisal review board approves the appraisal records.
The primary application form is Form 50-129 (Application for 1-d-1 Agricultural Use Appraisal), available from the Rockwall Central Appraisal District website or the Texas Comptroller's office.
If the use of your land changes, you may face a rollback tax - the difference between what you paid under the special valuation and what you would have paid at market value, for the 3 years preceding the year of the change. The change-of-use year itself is not included, and for 1-d-1 open-space land no interest is added to the rollback.
Estimated savings in Rockwall County
Average tax rate: 1.24% - Market value: $54,096/ac - Ag value: $100/ac
Per-acre values are regional averages, not Rockwall County appraisals. Use them for a rough estimate only.
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