Waller County Property Tax: Exemptions, Deadlines, and Protests

Waller County property tax is not a single rate. Your annual bill combines the county government’s rate, roughly $0.53 per $100 of taxable value for 2025, with rates set independently by your school district, any municipal utility district, and any emergency service district that covers your property.¹ What you actually owe depends on that combined rate, the value the Waller County Appraisal District places on your property, and which exemptions you have applied for.

How Your Bill Is Built

Each taxing jurisdiction that overlaps your property adopts its own rate based on its own budget. In Waller County, that usually means the county, a school district such as Waller ISD or Hempstead ISD, and possibly a MUD or ESD. The rates are expressed per $100 of taxable value and added together to produce your total.²

Two benchmarks published each year tell you whether a proposed rate is really holding the line. The no-new-revenue rate is the rate that would raise the same revenue as last year on property taxed in both years. The voter-approval rate is the ceiling a taxing unit can adopt without a mandatory election, generally 3.5 percent above the no-new-revenue maintenance-and-operations rate, or 8 percent for special taxing units.²

Exemptions That Lower What You Owe

Texas offers several exemptions that reduce your property’s taxable value, and each one requires a separate application filed with the Waller County Appraisal District. Miss the deadline and you pay full freight, sometimes for a year before you can correct it. You can look up your property, check current exemptions, and download forms through the WCAD site.³

Residence Homestead

If you own and occupy the home as your primary residence, you qualify for the general homestead exemption. The mandatory school district piece removes $140,000 from the appraised value before the school rate is applied.⁴ Counties collecting farm-to-market or flood control taxes add another $3,000. Any taxing unit in the county may also adopt an optional local homestead exemption of up to 20 percent of appraised value, with a $5,000 floor.⁵

Over-65 and Disabled Homeowners

Homeowners 65 or older, or with a qualifying disability, get an additional $60,000 school district exemption on top of the standard $140,000.⁴ Just as valuable is the school tax ceiling. Once you qualify, the school portion of your bill is frozen at the amount you owed in the year you turned 65 or became disabled, even if your home’s value rises. The ceiling transfers to a new Texas homestead if you move, adjusted proportionally.

These homeowners also qualify for the quarterly installment plan described further down.

Disabled Veterans

Disabled veterans receive a separate exemption under Section 11.22, tied to VA disability rating:

10 to 29 percent: up to $5,000 off assessed value
30 to 49 percent: up to $7,500
50 to 69 percent: up to $10,000
70 percent or higher: up to $12,000

Veterans rated 100 percent disabled by the VA are eligible for a total exemption on their homestead, meaning they pay no property taxes on that home.⁶ A disabled veteran who lives in their home can claim this alongside the general homestead exemption.

Agricultural and Open-Space Valuation

Waller County has a lot of working land, and owners who actively farm or ranch can apply for a 1-d-1 open-space appraisal. Qualifying land is taxed on its productivity value rather than market value, and the difference on rural acreage can cut the taxable value by 90 percent or more.

Qualification turns on actual agricultural use. Casual use will not do. Applications go to WCAD between January 1 and April 30, and the district inspects the property on site. Once approved, the appraisal continues automatically unless ownership changes, the land’s eligibility changes, or the chief appraiser requests a new application.⁷

The catch is the rollback. Stop using the land for agriculture and you owe the difference between what you paid under the ag valuation and full market value for the previous three years. That bill can be substantial, and it should factor into any plan to convert ag land to residential or commercial use.⁷

Business Personal Property

If you operate a business in the county, the equipment, inventory, and furniture used to produce income are taxable. Each year you file a rendition with WCAD by April 15 listing those assets and their estimated value.

Starting in 2026, businesses with personal property worth $125,000 or less at a single location can claim a full exemption. If you fall under that threshold, you can skip the full rendition but must file a short certification. Businesses sharing a location as part of a unified enterprise must combine their values to determine whether they clear the threshold.⁸

Miss the April 15 deadline and you take a 10 percent penalty on the taxes owed. The appraisal district will also estimate your value for you, usually not in your favor, and you may lose eligibility for the $125,000 exemption for that tax year.

Deadlines You Cannot Miss

January 1: The valuation date. Property is appraised based on its condition and ownership as of this date.
January 1 through April 30: Filing window for agricultural appraisal applications and business personal property renditions, with renditions due by April 15.
April and May: WCAD mails notices of appraised value.
May 15, or 30 days after your notice was mailed, whichever is later: Deadline to file a written notice of protest.⁹
October 1: Tax bills are mailed and become payable.
January 31: Payment deadline. Anything unpaid becomes delinquent on February 1.¹⁰

The “whichever is later” language on the protest deadline matters. If your notice is mailed on May 1, your deadline runs to May 31, not May 15. Property owners routinely assume they are too late when they still have time.

Paying the Bill

Payments go to the Waller County Tax Assessor-Collector, not to WCAD. Mailed checks go to 836 Austin St, Ste 1400, Hempstead, TX 77445, with your property account number written on the check.¹¹ In-person payments are taken at the same office. Online payments run through the county tax office portal, which accepts e-checks and credit cards. Credit card payments carry a processor convenience fee, typically around 2.5 percent; on a large bill the e-check option avoids that cost.

Quarterly Installments for Seniors, Disabled Homeowners, and Disabled Veterans

If you are 65 or older, disabled, or a disabled veteran with a qualifying homestead exemption, you can split the bill into four equal payments with no penalty or interest. The first installment plus a written notice of intent to pay in installments must be submitted before the February 1 delinquency date. The remaining three payments are due before April 1, June 1, and August 1.¹²

There is a narrow grace period. If you miss February 1, submitting the first installment and written notice before March 1 still puts the plan in place.¹² Miss a scheduled installment after that, and the unpaid amount immediately becomes delinquent and starts accruing penalty and interest.

What Late Payment Costs

The penalty structure escalates fast. On February 1, an unpaid balance takes a 6 percent penalty plus 1 percent interest. Each month after adds another 1 percent penalty and another 1 percent interest. On July 1, the penalty jumps to a flat 12 percent, and interest keeps accruing at 1 percent per month with no cap.¹³

On a $5,000 tax bill left unpaid, that comes out to:

February 1: $350 in penalty and interest (7 percent)
April 1: $500 (10 percent)
July 1: $850 (17 percent, or 12 percent penalty plus five months of interest)

After July 1, taxing units that hire private attorneys to collect delinquent accounts can add up to an additional 20 percent penalty for collection costs.¹⁴ On a $5,000 bill, that is another $1,000. Within six months of the due date, a straightforward bill can nearly double.

Left unpaid long enough, the taxing unit can file suit to foreclose. Texas law lets a tax lien be enforced through a court-ordered sale. For homesteads and agricultural properties, the former owner has up to two years after the sale to redeem, but at a price: 25 percent on top of the purchase price plus taxes and costs in the first year, and 50 percent in the second.¹⁵ In practice, the running penalty and interest are usually enough to push owners to pay or set up a plan.

Protesting Your Appraised Value

If WCAD’s market value looks too high, you can protest, and it is the single most effective tool a property owner has to control the bill. You do not need a lawyer or a paid consultant. File the written protest by May 15 or within 30 days after the notice of appraised value was mailed, whichever is later.³

Informal Review

Most Texas appraisal districts, including Waller County, offer an informal meeting with a staff appraiser before any formal hearing. Many protests settle here. Bring evidence that speaks to value: recent sales of comparable homes, photos of damage or condition problems, or an independent appraisal. Arguments about tax rates, the appraisal district’s budget, or local politics do not move the needle.

Formal Hearing Before the Appraisal Review Board

If the informal meeting does not resolve it, the case goes to the Appraisal Review Board, a panel of citizens who are independent of the appraisal district staff. You present your evidence, the district presents its own, and the board decides.¹⁶

The strongest evidence is almost always comparable sales. Find three to five homes similar to yours in size, age, condition, and location that sold recently for less than your appraised value; the district’s own property search can help. If your property has physical problems such as foundation issues, flood damage, or a deteriorating roof, bring photos and repair estimates. A written notice of the board’s decision is mailed after the hearing.

Appeals After the ARB

Losing at the ARB is not the end. You have three options, each with a 60-day deadline from receipt of the board’s order, except where noted:

District court: File a petition for a full trial. This tends to make sense only for high-value properties or disputes involving legal principles rather than value alone.
Binding arbitration: File a request with the Texas Comptroller with a deposit. For homesteads valued at $500,000 or less, the deposit is $450; above $500,000, it is $500. Non-homestead property deposits scale up to $1,550 for properties valued between $2 million and $5 million. The deposit is refundable if you win.¹⁷
State Office of Administrative Hearings: Available for certain property types, with a 30-day filing deadline instead of 60.

Choosing binding arbitration waives your right to file in district court for the same property in the same tax year, and vice versa. For most homeowners, arbitration is the more practical route: the deposit comes back if you prevail, and it wraps up faster than a lawsuit.

1
Waller County, Texas. TAC Tax Summary
2
Texas Comptroller of Public Accounts. Tax Rate Calculation
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Waller County Appraisal District. Waller County Appraisal District
4
State of Texas. Texas Tax Code 11.13 – Residence Homestead
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Texas Comptroller of Public Accounts. Property Tax Exemptions
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State of Texas. Texas Tax Code 11.22 – Disabled Veterans
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Texas Comptroller of Public Accounts. Agricultural, Timberland and Wildlife Management Use Special Appraisal
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Bexar Central Appraisal District. What’s New in Business Personal Property
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State of Texas. Texas Tax Code 41.44 – Notice of Protest
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State of Texas. Texas Tax Code 31.02 – Delinquency Date
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Texas Department of Motor Vehicles. Find Your Local Tax Office and DMV – Waller County
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State of Texas. Texas Tax Code 31.031 – Installment Payments by Certain Taxpayers
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State of Texas. Texas Tax Code 33.01 – Penalties and Interest
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Texas Comptroller of Public Accounts. Paying Your Taxes
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State of Texas. Texas Tax Code 33.48 – Attorney Fees in Suit to Collect Delinquent Tax
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Texas Comptroller of Public Accounts. Appraisal Review Boards
17
State of Texas. Texas Tax Code 41A.03 – Request for Arbitration