Moore County Commercial Property Tax Protest

What Triggers a Protest-Worthy Notice in Moore County

Every spring, commercial property owners across Moore County open a notice of appraised value from the Moore County Appraisal District and find a number that moved without an obvious reason. Nothing changed on the property. No addition went up. No tenant improved the space. Yet the appraised value climbed anyway, often because the district updated a mass appraisal model rather than looking closely at any single parcel.

That is not a flaw unique to Moore County. Texas counties value commercial property using mass appraisal, a statistical process built to produce values for thousands of parcels at once, not a property-by-property inspection. Texas Tax Code §23.01 requires appraisal districts to appraise property at market value as of January 1 each year, and mass appraisal is the tool nearly every district — including Moore CAD — uses to get there. The tradeoff is that mass appraisal is efficient but imprecise, and imprecision tends to run in one direction: up.

This guide walks through the protest process step by step, from reading the notice to sitting across from the Appraisal Review Board, using the deadlines, forms, and evidence rules that apply specifically in Moore County.

Tax Rates in Moore County

Moore County is a rural Panhandle county, and its commercial tax rate structure reflects that classification. Combined commercial rates — county, city, school district, and any special districts layered on top — typically fall in the 1.5% to 2.2% range, consistent with other rural Texas counties. Property inside Dumas, the county seat, generally sits toward the higher end of that band once city and hospital district rates are added to the county and school district layers. Property outside city limits, including agricultural-adjacent commercial land, tends to sit closer to the lower end.

The rate itself is only half the equation. A property owner cannot change the tax rate — that is set through the local budget process and is not something the Appraisal Review Board has authority over. What a property owner can change is the appraised value the rate gets applied to, and that is exactly what a protest under Chapter 41 addresses. A 10% reduction in appraised value produces roughly a 10% reduction in the tax bill regardless of which taxing entities are layered on top, which is why the value — not the rate — is where the leverage lives.

How the Moore County Appraisal District Values Commercial Property

Moore CAD, like other Texas appraisal districts, relies primarily on three valuation approaches depending on property type: the cost approach (replacement cost minus depreciation, common for special-purpose buildings and newer construction), the sales comparison approach (recent sales of similar property, when comparable sales exist), and the income approach (capitalized net operating income, standard for leased retail, office, and multifamily property).

In a county with Moore’s population base, the district often has a thin pool of arm’s-length commercial sales to draw from in any given year, which pushes more reliance onto cost tables and income models built from regional data rather than parcel-specific information. That is not a criticism of the district’s staff — it is a structural reality of appraising commercial property in a county where large-scale agricultural operations, industrial and refining-adjacent facilities, and small-footprint retail and office space make up most of the tax base, and where truly comparable sales inside the county in any single year are limited.

The practical effect for a property owner is that the number on the notice may reflect a countywide or regional trend line more than the condition of the specific building. A property with elevated vacancy, deferred maintenance, or below-market rent can still see its appraised value rise if the trend line moved, unless the owner brings property-specific evidence into the record. Texas Tax Code §41.43 puts the burden of proof on the appraisal district when substantial evidence supports the property owner’s position — but that only helps if the evidence actually gets submitted.

The Property Types Feeling the Most Pressure This Cycle

Several categories of commercial property in Moore County are worth watching closely this notice cycle. Agricultural-support commercial buildings — grain storage, equipment sales and service facilities, and feed and supply operations tied to the county’s cattle feeding and row-crop base — can be mischaracterized if the district’s cost tables don’t account for functional obsolescence in older structures. Small retail and service buildings along Dumas’s commercial corridors are vulnerable when the district’s income assumptions use countywide rent averages that don’t reflect a specific building’s occupancy or lease terms. Industrial and warehouse space tied to the region’s refining and energy-services sector can see value swings tied to commodity cycles that lag behind the appraisal date. And office space with elevated vacancy — a real issue in smaller Panhandle markets where tenant demand is thin — is often the category most likely to be overvalued, because vacancy is exactly the kind of property-specific fact a mass appraisal model is least equipped to capture.

How to Protest in Moore County

The protest process follows the same Chapter 41 framework used statewide, and it breaks down into five steps.

Step 1: Review the notice carefully. When your notice arrives, check the appraised value against last year’s figure, confirm the property description and square footage are accurate, and note the market value versus any capped or exempted value shown. Errors in basic property characteristics — square footage, property class, or improvement details — are worth flagging immediately, since they can shift the value on their own.

Step 2: File Form 50-132 by the deadline. The deadline to file a protest is May 15 or 30 days after the notice was mailed, whichever is later, per Tax Code §41.44. Filing Form 50-132 (the Notice of Protest form) costs nothing. You can file by mail, in person, or often online through Moore CAD’s portal. Missing this deadline generally forfeits your right to protest for the year, so treat it as a hard date.

Step 3: Request the district’s evidence under §41.461. Once you’ve filed, you have the right to request the appraisal district’s evidence supporting its value — the same information the appraiser will rely on at hearing. Requesting this early gives you time to review the district’s comparable sales, cost calculations, or income model assumptions before your hearing date, rather than seeing them for the first time in the room.

Step 4: Attend the informal review. Most Texas appraisal districts, including Moore CAD, offer an informal conference with an appraiser before the formal ARB hearing. This is often where straightforward cases — clear data errors, strong comparable evidence, or documented vacancy — get resolved without a formal hearing at all. Bring your evidence file to this meeting; it is not just a formality.

Step 5: Present your case at the ARB hearing if needed. If the informal review doesn’t resolve the dispute, your case moves to a formal hearing before the Appraisal Review Board, an independent panel separate from the appraisal district’s staff. You present your evidence, the district presents its evidence, and the panel issues a decision. Property owners can represent themselves at this hearing — no attorney or agent is required to participate.

Building an Evidence File the Panel Will Actually Use

The evidence that moves an ARB panel is specific, not general. Photographs documenting deferred maintenance or physical condition issues carry weight. A current rent roll showing actual occupancy and lease terms, compared against the rents the district’s income model assumed, is often the single most persuasive document for leased commercial property. Recent, verifiable sales of comparable property — even outside the county, if truly comparable properties inside Moore County are scarce — can support a value argument when documented with sale price, date, and property characteristics. Repair estimates or contractor bids for necessary work quantify condition issues in dollar terms rather than leaving them as a vague impression. And a copy of the district’s own evidence, requested under §41.461, lets you respond directly to the specific comparables or cost assumptions driving their number rather than arguing in the abstract.

Preparing for the Informal Review and ARB Hearing

Preparation matters more than presentation polish at both the informal review and the formal hearing. Organize your evidence in the order you’ll present it, lead with your strongest documentation, and be ready to state clearly what value you believe is accurate and why. ARB panels in smaller counties like Moore typically move through a full docket in a single sitting or over a few sittings, so hearings tend to be efficient — expect a focused conversation rather than a drawn-out proceeding. If the panel’s decision doesn’t resolve the matter to your satisfaction, Tax Code Chapter 42 provides for further appeal through binding arbitration, the State Office of Administrative Hearings for larger disputes, or district court, though most commercial disputes in a county the size of Moore resolve at the informal or ARB stage.

Where Moore County Sits Against Its Panhandle Neighbors

Moore County’s commercial tax picture doesn’t exist in isolation. Neighboring Panhandle counties file under the same May 15 deadline and the same Chapter 41 framework, but local rate structures and appraisal district practices vary. Property owners weighing how their notice compares to regional norms may find it useful to look at how Hutchinson County — another Panhandle county with a comparable rural-industrial mix — handles its appraisal and protest process, or how Carson County approaches valuation for its commercial base. The deadlines and forms are consistent statewide; what differs is how aggressively any single district’s mass appraisal model has moved in a given year, which is exactly why reviewing your own notice against your own property’s facts matters more than comparing county to county.

Marking Your Calendar for Next Year

Even after this year’s protest is resolved, the smartest move is to start building next year’s evidence file now. Keep updated photographs of your property, maintain a current rent roll if the property is leased, and note any physical condition changes as they happen rather than trying to reconstruct them next April. Moore County Appraisal District typically mails notices in April, which means the May 15 filing window arrives fast. A property owner who already has a rent roll, photographs, and comparable data on hand when the notice lands is in a far stronger position than one starting from zero on May 10.

If you’re preparing a protest for a commercial property in Moore County, LowerMyCommercialTax.com has step-by-step guides to walk you through the process, including our full walkthrough of how to protest commercial property tax in Texas. If you have questions about preparing your filing, email us at info@lowermycommercialtax.com and we’ll point you to the right resources.

About the Author

Mike VanVickle is the founder of LowerMyCommercialTax.com, an independent resource for Texas commercial property tax education. He writes plain-English guides to the protest process under Texas Tax Code Chapter 41 and helps commercial property owners prepare and file their own protests in counties across the state.

Sources & References

• Texas Comptroller of Public Accounts — Property Tax System Basics
• Texas Property Tax Code, Title 1, Subtitle D — Tax Code §41.41
• Moore County Appraisal District
• Texas Taxpayers and Research Association — Property Tax Reports

This guide was last reviewed and updated on September 25, 2026. Tax rates, deadlines, and procedures are subject to change. Consult your county appraisal district for the most current information.