If you are considering purchasing or making an offer on a Texas ranch, a recreational hunting property, or an East Texas timber tract, a first step in the buying process is to confirm the property currently receives a special agricultural appraisal and what you must do to keep it after closing.
Texas landowners often call this an "ag exemption," but the program does not exempt qualifying land from property tax. The county appraisal district appraises qualifying land according to its agricultural productivity instead of its market value. The difference can reduce a property's annual carrying cost, but the amount depends on the county's productivity schedule, the land classification, and the local taxing units. Use the property's current appraisal record and tax bill for an actual estimate.
This guide explains how 1-d-1 appraisal works, how a property qualifies, what changes when ownership transfers, how wildlife management fits into the program, and when rollback taxes may apply.
What the ag exemption actually is
Texas Tax Code Chapter 23, Subchapter D governs the 1-d-1 open-space agricultural appraisal. The appraisal applies to qualifying land. Houses, barns, and other improvements receive separate values under the rules that apply to those improvements.
The table below illustrates the difference between market value and productivity value. These are hypothetical assumptions, not values taken from a county appraisal district or an actual property.
| Appraisal basis | Assumed appraised value | Approximate annual tax at an assumed 1.8% rate |
|---|---|---|
| Market value | $2,400,000 | $43,200 |
| Agricultural productivity value | $30,000 | $540 |
Real productivity values vary by county and land class, including native pasture, improved pasture, and cropland. Tax rates also vary by taxing unit.
The example shows why buyers should examine the current tax record, not what a listing says the property might save.
How a property qualifies
Most land receiving 1-d-1 appraisal must satisfy three tests.
Current agricultural use
The land must be devoted principally to a qualifying agricultural use. Examples include grazing livestock, producing hay, farming, beekeeping, and wildlife management under its specific rules. Timberland uses a related special appraisal with its own requirements and application.
History of use
The land must have been devoted principally to agricultural use or timber production for at least five of the preceding seven years. That history belongs to the land rather than the owner. A sale does not erase prior qualifying use, and a listing's description of a tract as "raw land" does not establish whether the required history exists.
Ask the seller for prior applications, leases, production records, and wildlife-management reports. Compare those records with the county appraisal record. A tract without the required history must establish it before it can qualify.
Degree of intensity
The operation must meet the degree of intensity generally accepted for that use in the area. Appraisal districts publish standards for livestock, hay, crops, beekeeping, and other uses. A token agricultural activity does not satisfy the test.
The Texas Comptroller provides the statewide framework. The chief appraiser applies state law and the district's current intensity standards to the property. Our Texas Cattle Stocking Calculator can help you test a grazing assumption against estimated carrying capacity, but it does not determine tax qualification.
Does the valuation transfer when you buy?
The property's qualifying history can continue after a sale, but the new owner must apply in the new owner's name and continue a qualifying use.
- File Comptroller Form 50-129 with the appraisal district in each county where the land lies.
- The standard on-time filing deadline is April 30. Confirm the applicable filing year and deadline with the appraisal district as soon as the property changes ownership.
- Keep records showing the land's actual use, including leases, livestock records, receipts, or management reports.
An interruption in use can jeopardize the appraisal. It does not automatically create a rollback tax. A rollback depends on the chief appraiser's determination that a change of use occurred under Tax Code Section 23.55.
Common problems include missing the new-owner application, allowing the qualifying operation to stop without a replacement plan, and moving from grazing to wildlife management without the required paperwork.
A land broker can help collect the appraisal record, identify the acreage included in the transaction, and request supporting documents from the seller. The appraisal district decides whether the land qualifies. A Texas attorney or property-tax professional should address disputed eligibility, rollback exposure, and contract language.
Hunting property and wildlife management
Wildlife management is a qualifying agricultural use for land that meets the conversion requirements. The land generally must already receive qualifying agricultural or timber appraisal when the owner changes its primary use to wildlife management. A buyer cannot move land with no qualifying history straight into wildlife-management appraisal.
The owner files a wildlife management plan with the appraisal district and actively manages the property for a sustaining breeding, migrating, or wintering population of indigenous wildlife. Texas law requires at least three of seven practice categories:
- Habitat control
- Erosion control
- Predator control
- Supplemental water
- Supplemental food
- Supplemental shelter
- Census counts
Texas Parks and Wildlife Department guidance explains the planning process and provides the wildlife management plan form. The appraisal district applies the tax requirements.
A feeder, water source, camera, or brush project does not establish qualification by itself. The owner must connect the work to a written plan, perform at least three qualifying practices at the required intensity, and keep records. Some appraisal districts require an annual wildlife-management report.
What are rollback taxes?
A sale by itself does not trigger a 1-d-1 rollback tax. A physical change from agricultural use can trigger additional tax after the chief appraiser determines that the use changed.
Under Texas Tax Code Section 23.55, the additional tax equals the difference between the taxes imposed under agricultural appraisal and the taxes that would have been imposed using market value for each of the three years preceding the change of use. Current law does not add statutory rollback interest to that 1-d-1 additional tax. Penalties and interest can apply if the owner fails to pay the bill by its delinquency date.
Using the hypothetical values in the earlier table, the three-year difference would total about $127,980 before any delinquency charges. That figure is arithmetic based on assumed values. It is not an estimate for a specific property.
Keep these distinctions in mind:
- Purchasing land that already receives 1-d-1 appraisal does not create a rollback.
- An interruption may affect current qualification, but it does not automatically establish a rollback-producing change of use.
- A qualifying conversion from conventional agriculture to wildlife management remains an agricultural use.
- The chief appraiser determines the acreage affected by a change of use. Homesites, roads, development, and divided parcels require a property-specific review.
Before closing, determine whether the appraisal district has issued a denial or change-of-use notice. Address known or potential liability in the contract with advice from a Texas attorney or property-tax professional.
Quick answers for buyers
Does Texas have a statewide minimum acreage?
No acreage number guarantees 1-d-1 qualification statewide. The land must meet the applicable use, history, and intensity requirements. Wildlife management can carry additional minimum-acreage rules when a tract has been reduced in size.
Does the appraisal cover the house and barns?
The special appraisal applies to qualifying land. Appraisal districts value houses, barns, and other improvements separately.
Can a grazing lease support qualification?
Yes, if the operation is genuine and meets the principal-use and intensity requirements. Keep the signed lease and evidence of the livestock and work performed on the property.
Is an Ag/Timber Number the same thing?
No. The Comptroller's Ag/Timber Number concerns sales-tax exemptions for qualifying purchases. The county appraisal district administers the 1-d-1 property-tax appraisal. One does not establish the other.
Do the rules change by county?
Texas law sets the statewide requirements. Each chief appraiser applies the law and the district's adopted intensity standards to the property. An owner may protest an appraisal determination through the statutory review process.
Before you close: a practical checklist
Before the option period expires:
- Pull the current appraisal record and tax bill.
- Identify the approved acreage and each agricultural land class.
- Request the seller's applications, leases, production records, and notices.
- Compare the tax account with the deed, survey, and acreage that will convey.
- Obtain the appraisal district's current forms and written intensity standards.
- Calendar the new-owner application deadline and required management reports.
- Ask a Texas attorney or property-tax professional to review rollback concerns and the related contract language.
The same records matter whether you are evaluating Eastland County land, a North Texas ranch, or Texas farm land. Texas Hunting Land can help you gather the available property records and identify questions for the seller, appraisal district, and your advisers. Meet our land team or contact us before the option period ends.
This article provides general information, not tax, legal, or accounting advice. Qualification depends on the facts of the property and the county appraisal district's determination. Confirm current requirements with the appraisal district and a qualified Texas professional.
