How to Protest Your Property Tax in Bexar County, Texas

Bexar County has the seventh-largest population in the United States, a deep military presence that shapes the residential market in ways the other Texas metros don't share, and an appraisal district that handles roughly 800,000 parcels with a smaller technical infrastructure than HCAD or TCAD. For San Antonio homeowners, this means the protest process is a bit lower-tech than what you'd encounter in Houston or Austin — but the same statutory rules apply, and a well-prepared homeowner can win meaningful reductions. This guide walks through BCAD's portal, the military-specific considerations, and the city-by-city tactics for Bexar.

BCAD by the numbers

Bexar County covers approximately 1,247 square miles. The City of San Antonio (~1.5M residents, second-largest in Texas, seventh-largest in the U.S.) dominates. Other incorporated areas: Alamo Heights, Olmos Park, Terrell Hills, Castle Hills, Hill Country Village, Hollywood Park, Shavano Park, Live Oak, Selma, Universal City, Converse, Schertz (Bexar portion), Helotes, Leon Valley, Windcrest, Kirby, Balcones Heights, China Grove. The unincorporated Bexar County areas are substantial and growing — particularly the far-northwest (Stone Oak corridor and beyond) and the southwest.

The military overlay: JBSA, disabled-veteran exemptions, and BAH dynamics

San Antonio is "Military City USA" — a marketing tagline that is also genuinely descriptive. Joint Base San Antonio combines Lackland AFB, Fort Sam Houston, and Randolph AFB into one of the largest military installations in the world. Approximately 80,000 active-duty personnel, 270,000 dependents, and over 200,000 military retirees live in greater Bexar County. This shapes the residential market and the protest process in ways that don't apply elsewhere in Texas:

• 100% disabled veteran exemption (§11.131) — fully exempts the residence homestead from property tax for 100%-service-connected disabled veterans. Bexar County has more of these exemptions than any other Texas county. If you qualify and have not applied, file Form 50-135 with BCAD; the exemption can be back-claimed for prior years.
• Partial disability exemptions (§11.22) — tiered exemption amounts ($5,000 to $12,000 of value, depending on disability rating) for veterans with less-than-100% disability ratings.
• Surviving spouse provisions — surviving spouses of 100% disabled veterans and of veterans who died on active duty retain the full exemption under defined conditions.
• Active-duty pay (BAH) dynamics — the Basic Allowance for Housing for active-duty service members is calibrated to San Antonio's rental market, which creates demand pressure in specific Bexar neighborhoods (the corridor between JBSA-Lackland and JBSA-Fort Sam Houston, NE Bexar, far west Bexar). This shows up in the appraisal model and is relevant to comp selection.

If you are a veteran with any service-connected disability rating, applying for the appropriate Bexar exemption is often a larger savings than the protest itself. Both can be pursued together. See our disabled veteran exemption guide for the full mechanics.

Using the BCAD portal

The BCAD portal at bcad.org supports the standard property search, online protest filing, and evidence upload functions. Compared to HCAD's iFile/iSettle/iHearing trinity, BCAD's tools are simpler — there is online protest filing and online evidence upload, but no dedicated iSettle equivalent for asynchronous counter-offer settlements.

• Property search — public, no login required
• Appraisal history — usually 8-10 years for residential
• Account registration — links your account to your property for protest filing
• Online protest filing — during the May–July season
• Evidence upload — supported with the protest record
• Virtual hearing — supported via Zoom-style links sent before the hearing date

Critical Bexar County deadlines

Date (annually)	What happens
April 1 – April 30	BCAD mails "Notice of Appraised Value"
April 30	Deadline to file Form 50-114 (Residence Homestead Exemption) and Form 50-135 (Disabled Veteran Exemption) for the current year
May 15 (or 30 days after notice mailed, whichever is later)	Deadline to file Form 50-132 (Notice of Protest)
Mid-May – late July	Informal reviews
Mid-June – late August	Formal ARB hearings
July 25	BCAD certifies appraisal roll to taxing entities
October	Tax bills mailed

Filing your protest, step-by-step

1Pull your BCAD record

Visit bcad.org, search for your property, and verify the square footage, year built, lot size, exemptions on file. Cross-check against your purchase documents and any improvements you've made.

2Register on the portal and file your protest online

Click "Property Owner" or "Online Services" on bcad.org. Register with your email and link to your property using the account number from your Notice. File the protest checking both "Value over market" and "Unequal appraisal" grounds.

Alternative: mail Form 50-132 to BCAD at 411 N Frio Street, San Antonio, TX 78207, or email a signed PDF to customerservice@bcad.org.

3Pull your comparables

For Bexar, comp selection varies dramatically by area. In master-planned subdivisions (Stone Oak, Alamo Ranch, Cibolo Canyons, Helotes Estates), within-subdivision comps are dense and clean. In older inner-city neighborhoods (Monte Vista, King William, Tobin Hill, Beacon Hill, Five Points), property condition varies enormously and you'll need condition-matched comps.

4Build your evidence packet

Sort comps by per-square-foot appraised value, compute the median, multiply by your square footage. Build the packet as a single PDF and upload via BCAD portal evidence section.

5Request BCAD's evidence packet

Under §41.461, request BCAD's planned evidence at least 14 days before any formal ARB hearing.

6Show up to the hearing

BCAD supports in-person hearings at the Frio Street office, telephone hearings, and video hearings. For homeowners with strong comp data, video hearings are efficient and effective.

What to expect at the BCAD informal review and ARB

BCAD's volume is large but not at HCAD's scale. The informal-review process is more conversational than HCAD's iSettle asynchronous flow — typically a 15-20 minute phone or video meeting with a BCAD appraiser who has authority to settle within defined ranges.

The formal ARB hearings follow the standard Texas process. Bexar's ARB panels are local citizens appointed by the local administrative district court. Hearings typically run 15-25 minutes per residential property; bring printed copies of your evidence even if uploaded.

By area — San Antonio core, Alamo Heights, Stone Oak, far north, far west, far south

Bexar County tax rates by taxing entity

A typical Bexar County homeowner pays property tax to 5-7 entities. For a San Antonio ISD residence in the City of San Antonio:

Entity	Approx. rate (per $100 of taxable value)
School district (SAISD, Northside ISD, NEISD, Alamo Heights ISD, Judson ISD, East Central ISD, Southwest ISD, Southside ISD)	~$1.10 – $1.35
City of San Antonio (or applicable suburban city)	~$0.55
Bexar County	~$0.27
University Health (formerly Bexar Co. Hospital District)	~$0.27
Alamo Colleges	~$0.13
Emergency Services District or special districts (where applicable)	~$0.05 – $0.15
Approximate combined	~$2.20 – $2.70 per $100 (≈2.2–2.7%)

Bexar combined rates run higher than DFW averages, mainly because the University Health District assessment is unusually large (~$0.27/$100, higher than Travis Central Health or Harris's hospital district equivalent). For typical homes, this can mean $300-$800 per year extra compared to a similar-value home in DFW. Successful protests reduce the base across all entities.

For new Bexar County homeowners

Bexar's home purchase volume has been strong but more moderate than Austin's. New owners face the standard Texas issues: the prior owner's homestead exemption doesn't transfer; the §23.23 10% cap base resets at sale.

For Bexar County specifically, also consider:

• Disabled-veteran exemption — if you qualify under §11.131 or §11.22, file Form 50-135. This is potentially much larger than a successful protest.
• Over-65 / disability exemption (§11.13(c)) — separate from disabled-veteran; freezes school district taxes once approved.
• Inherited / military-relocated property — special provisions exist for military property handled under deployment; ask BCAD if unsure.

Five Bexar-specific mistakes

1. Missing the disabled-veteran exemption

Bexar County's veteran population is enormous. Many veterans don't know about §11.131 (100% disabled) or §11.22 (partial disability) exemptions and pay full property tax for years before learning. If you served, check eligibility.

2. Filing with BCAD when your property is in Guadalupe, Comal, or Wilson County

Schertz, Cibolo, parts of Garden Ridge straddle Bexar/Guadalupe/Comal. Floresville and parts of southeast Bexar's borderlands touch Wilson. Always verify on your appraisal notice.

3. Using broad neighborhood comps in historic inner-city neighborhoods

Monte Vista, King William, Lavaca, Tobin Hill, Beacon Hill have wide condition variation. Per-square-foot comps without condition adjustment will fail at the ARB. Lead with condition.

4. Forgetting the University Health District in the rate stack

Bexar's University Health assessment is ~$0.27/$100, larger than most equivalent entities in other counties. Successful protests reduce the base across all entities — including University Health — so the dollar impact is higher than the school-district reduction alone.

5. Not requesting BCAD's evidence packet

The §41.461 right to BCAD's evidence packet at least 14 days before the formal hearing is underused. Email the request to customerservice@bcad.org.

FAQ — Bexar County edition

How do I file a property tax protest in San Antonio?

File with Bexar Appraisal District (BCAD), not the City of San Antonio. Use the bcad.org online portal, mail Form 50-132 to 411 N Frio Street, San Antonio, TX 78207, or email a signed PDF to customerservice@bcad.org. Deadline is May 15 or 30 days after BCAD mailed your Notice, whichever is later.

What's the disabled veteran property tax exemption in Texas?

Under Tax Code §11.131, a 100%-service-connected disabled veteran is entitled to a complete property tax exemption on their residence homestead. Partial-disability exemptions are available under §11.22 with tiered amounts. Surviving spouses retain the exemption under defined conditions. Apply via Form 50-135 with the local CAD. Bexar County (because of JBSA) handles more of these applications than any other Texas county. See our disabled veteran exemption guide for full mechanics.

Is the BCAD portal reliable?

Generally yes. The system has been stable in recent years. Peak May volume occasionally produces some slowdowns but no sustained outages. Email customerservice@bcad.org or visit the Frio Street office if you encounter issues.

What if I disagree with BCAD's ARB decision?

Under Tax Code §42.01, you may appeal to state district court in Bexar County, to the State Office of Administrative Hearings (SOAH) for certain property types, or to binding arbitration under Chapter 41A for residential properties under $5,000,000.

How long does a Bexar County protest take?

From filing in early May to final ARB determination: 6-10 weeks. Informal-review settlements typically close in 3-5 weeks. Formal ARB hearings run mid-June through August.