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Lamar County, TX — Ag Exemption Requirements (2026)

Last verified 2026-07-13 · Source: Lamar County Appraisal District official guidelines

Lamar County borders the Red River northeast of Dallas, with ranch pasture, hay production, row crops, orchards, and apiaries forming important rural land uses around Paris. Lamar CAD's standards are particularly useful because grazing capacity varies sharply by pasture improvement and soil type, from 4 acres per animal unit on improved ground to 15 on native pasture.

Min. Acreage
3 ac
History Requirement
Land must be devoted to agricultural use 5 out of the last 7 years in order to meet the history requirement.
Application Window
January 1 – April 30
CAD Phone

Grazing Intensity Standards

Pasture Type Acres per Animal Unit Confidence
Native Pasture, Sand 15 acres / AU ✓ Verified
Native Pasture, Black 15 acres / AU ✓ Verified
Improved Pasture, Sand 4 acres / AU ✓ Verified
Improved Pasture, Black 4 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
cow 1000 lb dry 0.92 County-published
cow 1000 lb with calf 1 County-published
bull mature 1.35 County-published
cattle 1 year old 0.6 County-published
cattle 2 year old 0.8 County-published
sheep mature 0.2 County-published
lamb 1 year old 0.15 County-published
goat mature 0.15 County-published
kid 1 year old 0.1 County-published
mature horse breeders 1.25 County-published
colt 0.2 County-published

Wildlife Management Option

Lamar County allows wildlife management as a qualifying use. Landowners must implement at least 0 of the seven recognized wildlife management practices defined by Texas Parks and Wildlife.

Wildlife management can only be applied to land currently receiving agricultural appraisal. Lamar CAD lists a 12.5-acre minimum for an individual or 16.6 acres for a co-op and requires an approved wildlife plan prepared and signed by the owner at conversion; it also states that the tract must meet the minimum acreage set by Texas Parks and Wildlife Department for the region unless an exception applies.

Required Documents

  • Form 50-129, Application for 1-d-1 (Open-Space) Agricultural Use Appraisal
  • Approved wildlife plan prepared and signed by owner, if applying to convert land to wildlife management

Discretionary Caveats

⚠ Not a fixed rule — confirm with the CAD.

"This is a Guideline only & may be altered on a case by case basis"

⚠ Not a fixed rule — confirm with the CAD.

"Wildlife management-practice count and annual-report requirement not stated in published document — confirm with CAD."

Frequently Asked Questions — Lamar County

Lamar County Appraisal District

Phone
903-785-7822
Email
lamar@lamarcad.org
Address
P.O. Box 400, Paris, TX 75461-0400
Website
https://www.lamarcad.org

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LandTally is an informational and record-keeping tool. It does not provide tax, legal, or appraisal advice, and is not affiliated with any county appraisal district. Requirements are set by your county and may change — always confirm details with your county appraisal district before acting.

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