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Brazos Valley

|Last reviewed: August 2026

Brazos County Ag Exemption Requirements

Property tax exemption requirements and resources for Brazos County, Texas. Below you'll find the rules for each exemption type, the filing deadline, and your local appraisal district contact information.

Cattle grazing on green pasture in the Brazos Valley

Appraisal District

Brazos Central Appraisal District

4051 Pendleton Drive Bryan, TX 77802

Available exemptions

Agricultural

Livestock, crops, hay, and general farming operations.

Available

Requirements

  • Apply by April 30

Qualifying uses

CattleHayCropsGoatsSheep

Post Oak Savannah / Blackland Prairie transition. Strong local expertise from Texas A&M AgriLife Extension. Brazos River bottomland provides fertile soils for row crops. Bryan/College Station growth converting ag land.

Wildlife Management

Native habitat management on land with existing ag valuation.

Available

Requirements

  • Requires existing ag valuation
  • 3 management practices required

Post Oak Savannah supports white-tailed deer and turkey management. Prior ag valuation required. A&M resources available for management plans.

Beekeeping

Honey bee operations as a qualifying agricultural use.

Available

Requirements

  • Minimum 5 acres
  • Minimum 6 hives

6 hives minimum on 5-20 acres. Post oak and wildflower forage available. Register with Texas Apiary Inspection Service.

Timber

Managed timber production on qualifying acreage.

Not applicable

Not a primary timber-producing region.

Learn more about each exemption

Brazos County agricultural profile

40"annual rainfall
270day growing season

Soil & terrain

Post Oak Savannah transitioning to Blackland Prairie. Mix of sandy loam soils with post oak woodland and deeper clay soils in the eastern Blackland portion. Brazos River bottomland provides fertile alluvial soils.

What grows here

Cattle
Hay (bermuda, bahiagrass)
Horses
Corn
Grain sorghum
Poultry

Stocking rates & intensity standards

Post Oak Savannah / Blackland Prairie transition: approximately 1 AU per 4-5 acres improved pasture, 1 AU per 8-10 acres native pasture. Contact Brazos CAD at (979) 774-4100 for official rates.

Brazos CAD is at 1673 Briarcrest Dr, Bryan TX 77802. Phone: (979) 774-4100. Website: brazoscad.org. Standard April 30 deadline. Texas A&M University's presence means exceptional local extension resources for ag exemption guidance.

How to apply

To apply for a property tax exemption in Brazos County, contact the Brazos 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 Brazos 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 Brazos County

Average tax rate: 1.5% - Market value: $10,001/ac - Ag value: $135/ac

Per-acre values are regional averages, not Brazos County appraisals. Use them for a rough estimate only.

Calculate savings

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Need help with your application?

A qualified consultant can help you navigate the process and ensure your application is complete.

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