Bexar County Property Tax Protest — Texas

Rob Hartley·Updated February 15, 2026

Bexar County has a median home value of approximately $265,000 with an effective property tax rate of 2.03-2.12%, resulting in a median annual property tax bill of $5,362. This places Bexar County among the highest median property tax counties in the United States, ranked 282nd of 3,143 counties. The county includes San Antonio as its county seat and largest city. Property tax protests are particularly important here given that the average yearly property tax paid by Bexar County residents amounts to about 4.05% of their yearly income.

Notable cities: San Antonio, Alamo Heights, Terrell Hills, Castroville, Leon Valley, Live Oak, Shavano Park, Castle Hills, Elmendorf, Olmos Park, Balcones Heights, Helotes, Somerset

Median Home

$265,000

Tax Rate

2.03-2.12%

Annual Tax

$5,362

Population

2.0 million

2026 Protest Deadline: May 15th or 30 days after the notice is mailed, whichever is later

The deadline for filing a protest is May 15th or 30 days after the appraisal district mailed your notice, whichever is later. Late protests may be accepted for good cause if submitted before the appraisal records are certified—typically by July 20.

Property in Bexar County, Texas — local tax assessment and protest guide

How Bexar County Assesses Property

100%of market value

Assessed by: Bexar Appraisal District

Assessment cycle: annual

Notices typically mailed: April

In Texas, properties are taxed according to their fair market value - the appraised value is equivalent to the market value of a home, which is what the property could currently sell for. If your home's market value is $265,000, at Texas's 100% assessment ratio your assessed value would be $265,000, resulting in approximately $5,362 in annual taxes at the county's effective rate of 2.03%.

The Protest Process

Appeals are heard by the Appraisal Review Board (ARB). The hearing will be informal where you and the appraisal district representative present evidence about your case. In most cases, the appraisal district has the burden of establishing the property's value by a preponderance of the evidence.

Step 1: File your Notice of Protest (Form 50-132) online at https://bcad.org/online-portal/ or by mail/fax/in-person before the deadline

Step 2: If you choose online filing, select either to complete the entire process online or to file only and communicate directly with the office

Step 3: Request an informal conference with the appraisal district to try to resolve your protest before the ARB hearing

Step 4: If unresolved informally, receive written notice of your ARB hearing time, date, place and subject

Step 5: Attend your ARB hearing in person, by telephone conference, videoconference, or submit written affidavit to present evidence

Step 6: If dissatisfied with ARB decision, appeal to state district court, State Office of Administrative Hearings (SOAH), or binding arbitration

Required form: Form 50-132, Property Appraisal - Notice of Protest

Filing Methods

online:https://bcad.org/online-portal/

mail:P.O. Box 830248, San Antonio, TX 78283-0248

in-person:411 N Frio St, San Antonio, TX 78207

fax:(210) 242-2454 or(210) 242-2453

Evidence to Bring

comparable salesphotos of property conditionrepair estimatesevidence of property characteristic errorsmarket analysis

Bexar County Assessor Contact

Bexar Appraisal District

Phone: (210) 224-8511 or(210) 242-2432

Address: 411 N. Frio St., San Antonio, TX 78207

Website: https://bcad.org/

Online Portal: https://bcad.org/online-portal/

Hours: Mon-Fri 8:00 AM - 5:00 PM

Tax Exemptions in Bexar County

General Residence Homestead

$100,000 for school taxes (increased to $140,000 statewide)

Homestead exemptions reduce your home's appraised value and lower your property taxes

Eligibility: All homeowners who occupy and own the property as their primary residenceDeadline: April 30

Over-65 Exemption

Additional $60,000 for school taxes plus local options

Additional exemption for senior citizens with tax freeze option

Eligibility: Homeowners age 65 or older who occupy the residenceDeadline: April 30

Disabled Person Exemption

$10,000 for school taxes in addition to homestead

For homeowners who qualify for social security disability benefits

Eligibility: Receive disability benefits from SSA or unable to engage in gainful work due to condition expected to last 12+ monthsDeadline: April 30

100% Disabled Veteran

100% property tax exemption

Complete exemption for qualifying disabled veterans

Eligibility: Veterans with 100% service-connected rating from VA or unemployableDeadline: April 30

Official Resources

Bexar Central Appraisal District Official Website →

The official appraisal district website for property searches, online protests, exemption applications, and forms

Bexar County Tax Assessor-Collector →

Official county website for property tax payment information, payment plans, and tax certificates

Online Protest Portal →

Direct link to file property tax protests online and manage exemptions electronically

Texas Comptroller Property Tax Assistance →

State resource for property tax laws, exemption information, and taxpayer rights

Check Your Bexar County Assessment

Enter your address to see if your Bexar County property is overassessed.

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Frequently Asked Questions

What is the deadline to protest my property taxes in Bexar County?

The deadline to file a property tax protest in Bexar County is May 15th or 30 days after your notice is mailed, whichever is later. Notices from the Bexar Appraisal District are typically mailed out by April 11 to property owners whose appraised value increased by $1,000 or more from the previous year. Late protests may be accepted for good cause if submitted before the appraisal records are certified, typically by July 20.

How do I file a property tax protest in Bexar County online?

You can file online through the Bexar Central Appraisal District's Online Services Portal at https://bcad.org/online-portal/. You'll need your OWNER/AGENT ID and PIN located at the top of your appraisal notice. You can choose to complete the entire process online, including evidence submission and settlement discussions, or file online but continue communication through phone or video. Evidence can be uploaded in PDF or JPEG format with a maximum of 10MB per file.

What is the homestead exemption worth in Bexar County?

The general homestead exemption in Bexar County provides $100,000 off your home's value for school taxes (recently increased to $140,000 statewide). Counties that collect farm-to-market or flood control taxes must provide an additional $3,000 exemption. Local taxing units may also offer up to 20% additional exemption with a minimum of $5,000. At the current Bexar County property rate of $0.276745 per $100 assessed value, these exemptions can result in significant savings.

What happens at an ARB hearing in Bexar County?

ARB hearings are informal where you and the appraisal district representative present evidence about your property value. You may appear in person, by telephone conference, videoconference call, or by submission of written affidavit. The appraisal district typically has the burden of establishing the property's value by a preponderance of evidence. You'll receive written notice of the time, date, place and subject of the hearing, and can request an evening or Saturday hearing if necessary.

How much can I save by protesting my property taxes in Bexar County?

Residents who successfully challenge their valuation in 2026 will see that valuation and the resulting reduced tax payment roll over into 2026. With the median annual tax bill at $5,362 in Bexar County, even a 10% reduction could save over $500 annually. In previous years, over 179,000 Bexar County property owners protested their valuations, showing the potential for significant savings. The exact amount depends on your property's specific overvaluation and the evidence presented.

What evidence do I need for a Bexar County property tax protest?

Evidence for your protest typically consists of photos of your property, invoices, repair estimates, and comparable sales data. You can request a copy of the evidence the appraisal district plans to introduce at your hearing. Include documentation that demonstrates your property's assessed value is not aligned with its market value, such as recent sales of similar properties. When uploading evidence online, accepted formats are PDF or JPEG with a maximum file size of 10MB per file and total upload limit of 20MB.

Can I still protest if I didn't receive a notice from Bexar County?

Yes, you can protest even if you didn't receive an appraisal notice - don't miss the deadline. Notices are only sent if a property's appraised value increased by $1,000 or more from the previous year; if you didn't receive one, your property value either remained the same or decreased. According to Texas Property Tax Code Section 31.01(g), failure to send or receive a tax notice does not affect the validity of taxes or deadlines. You still have the right to protest by the standard May 15 deadline.

For state-wide protest information including Texas's assessment ratio and deadlines, see our Texas Property Tax Protest Guide →

Considering professional help with your protest? Compare pricing, coverage, and pros/cons in our Best Property Tax Protest Services (2026) or browse side-by-side service comparisons →

More Texas Counties

Bell County (Killeen)Brazoria County (Pearland)Brazos County (Bryan)Cameron County (Brownsville)Collin County (McKinney)Comal County (New Braunfels)

← All Texas property tax protest info

Sources: https://www.bexar.org/1529/Property-Tax | https://bcad.org/ | https://www.ownwell.com/trends/texas/bexar-county | https://help.bcad.org/ | https://comptroller.texas.gov/taxes/property-tax/

Last verified: 2026-02-15