If your Bexar County appraisal looks wrong, start with BCAD
If your home value, exemptions, ownership, address, square footage, or property details look wrong, your first stop is usually the Bexar Central Appraisal District, often called BCAD.
BCAD handles property values, appraisal records, exemptions, and protests. The Bexar County Tax Assessor-Collector handles tax bills and collections. That difference matters. A tax office employee can help with a bill or payment issue, but that office does not set your appraised value.
For 2026, many Bexar County homeowners had a regular protest deadline of May 15, 2026. If your appraisal notice was mailed later, your protest deadline may be later. If you missed the usual deadline, limited late-protest options may exist, but they are not automatic.
Do not start at the wrong office
Property tax problems can feel like one problem. In Bexar County, they often split between two offices.
| Problem | Usual place to start | Why |
|---|---|---|
| Home value looks too high | BCAD | BCAD appraises property and handles protests. |
| Homestead, over-65, disability, or veteran exemption is missing | BCAD forms | Exemption applications go to the appraisal district. |
| Bill, receipt, payment, installment plan, or delinquent balance | Bexar County Tax Assessor-Collector | The tax office collects property taxes. |
| Wrong owner, mailing address, property description, or exemption on the record | Usually BCAD first | The appraisal district maintains many property record details. |
The Bexar County Tax Assessor-Collector page says the office does not set or raise property values or tax rates. It collects taxes for taxing jurisdictions. BCAD sets values and is separate from the tax office.
Exemption, protest, correction, and deferral mean different things
Before you file anything, name the problem. This keeps you from using the wrong process.
| Term | Plain meaning |
|---|---|
| Exemption | Removes part or all of a qualifying property’s value from taxation. Common Texas examples include residence homestead, over-65, disabled person, and disabled veteran exemptions. |
| Protest | A formal challenge to an appraisal district action for that tax year, such as value, unequal appraisal, or some exemption decisions. |
| Correction | A request to fix certain record problems, clerical errors, ownership errors, or large appraisal errors after the regular protest period. |
| Deferral or postponement | A delay in tax collection for certain qualifying homeowners. It does not erase the tax. A lien and interest can remain. |
| Payment plan | A way to pay a bill over time if county rules allow it. This is handled by the tax office, not by an appraisal protest. |
A protest is not a payment hardship request. A protest challenges an appraisal matter. If the tax bill is due, the payment side still matters.
Check your BCAD property record before you protest
If you think the assessment is wrong, start with facts. Look up your property through the BCAD website or the property search tools linked there.
Check the owner name, mailing address, property address, land value, improvement value, appraised value, assessed value, exemptions, building size, year built, property class, and taxing units. If something is wrong, write it down clearly.
A weak protest says, “My taxes are too high.” A stronger protest says, “BCAD lists 2,200 square feet, but the living area is 1,850,” or “the record includes a feature that is not on the property.” The ARB needs facts, not just frustration.
Bexar County homestead and other exemptions
Texas does not have a state property tax. Local taxing units tax property, and exemptions reduce taxable value when the property and owner qualify. BCAD’s exemptions overview explains that most property owners must apply for exemptions with the appraisal district in the county where the property is located.
The most common homeowner exemption is the residence homestead exemption. In plain English, this is for a home you own and use as your main residence. Texas requires a school district residence homestead exemption. Some local taxing units may add local-option exemptions, so the effect can vary by school district, city, county, hospital district, college district, flood control district, or other taxing unit.
Exemption types many homeowners check first
- General residence homestead: for an owner who uses the home as a principal residence and does not claim a residence homestead exemption elsewhere.
- Age 65 or older: for homeowners who meet the age, ownership, and residence rules.
- Disabled person: for homeowners who meet Texas’ disability definition for this property tax purpose. Other disability programs do not automatically prove eligibility.
- Disabled veteran and surviving spouse: rules depend on disability rating, exemption type, ownership, residence, remarriage rules, and surviving-spouse status.
- Heir property: inherited homes may need extra affidavits or ownership documents.
- Manufactured home: BCAD may require ownership documents such as a Statement of Ownership and Location or other proof.
The Texas Comptroller’s exemption page is the statewide source for exemption rules. BCAD is the local place to file and resolve most Bexar County exemption paperwork.
Documents often needed
The exact documents depend on the exemption. Common items may include a completed Texas exemption application, a Texas driver’s license or state ID when required, proof that the property is your principal residence, disability proof, VA or military disability documentation, death or marriage records for surviving-spouse claims, heir property documents, or manufactured home ownership documents.
BCAD lists the residence homestead exemption form, disabled veteran forms, tax deferral forms, and protest forms on its forms page. Use the current official version.
Exemption deadline note: Texas describes the general exemption application deadline as before May 1. Many local pages refer to this as April 30. Some exemptions have late-filing rules, but late filing is not something to treat casually. If the deadline has passed, ask BCAD which late rule applies to your exact exemption and tax year.
Using BCAD online services
BCAD encourages owners and authorized agents to use the online services portal for filing a residential homestead exemption, submitting a notice of protest, viewing notices, and handling eligible electronic services.
To register, BCAD says you need the Owner/Agent ID and PIN found at the top of your appraisal notice or accompanying letter. You may be able to use a prior year’s notice. If you need the PIN mailed to you, contact BCAD early. BCAD warns that waiting for a PIN does not extend an exemption or protest deadline.
If you cannot use the online system, BCAD says completed protests may also be submitted through its Help Center or by mail, fax, or in person. Keep proof of what you sent and when you sent it.
When a protest makes sense
A protest may make sense when you disagree with the appraised value, believe your property is unequally appraised compared with similar properties, or think BCAD’s record contains a mistake that affects value or taxability.
The statewide Texas Comptroller protest guide says property owners should file a protest if they are dissatisfied with the appraised value or if appraisal records contain errors. BCAD’s local filing guide explains that a protest can be filed online through the portal when protest filing is open.
Common reasons to review your appraisal
- BCAD lists more square footage than the home has.
- The home has serious condition issues not reflected in the value.
- Comparable homes near you are valued lower.
- The property record shows features you do not have.
- An exemption is missing, reduced, or canceled.
- The ownership, use, or description appears wrong.
A protest does not have to be angry or complicated. It should be factual. The best protest file is usually a simple packet showing what is wrong and what value or correction you are asking for.
Bexar County protest deadline notes
Texas protest deadlines are strict. In most cases, the regular deadline is May 15 or 30 days after the appraisal district mails the notice of appraised value, whichever is later. BCAD says you can still submit a protest even if you did not receive a notice, but the deadline is not extended just because you did not receive one.
As of this article’s writing on May 16, 2026, the standard May 15 protest deadline for many 2026 Bexar County residential accounts has just passed. A later-mailed notice may create a later deadline. Certain late-protest or correction procedures may also exist. Check your notice and BCAD’s current instructions before assuming your deadline is gone or still open.
Do not wait for a perfect evidence packet before filing a timely protest. If the deadline is near, filing the notice protects your right to be heard. You can organize evidence after filing, as long as you follow BCAD and ARB evidence rules.
How to file a Bexar County protest
BCAD says the most convenient method is the Online Services Portal. The protest section usually opens when appraisal notices are mailed, often in mid-April, and stays open until the filing deadline passes.
Before filing, gather your property address, appraisal notice, BCAD account or property ID if available, Owner/Agent ID and PIN if filing online, reason for protest, the value or correction you want, and any early evidence you already have.
BCAD’s forms page lists Form 50-132 Notice of Protest under Appraisal Review Board forms. It also lists affidavit and agent forms that may apply if someone else represents you or if you present evidence by affidavit.
Evidence that may help
The Appraisal Review Board looks at evidence. It cannot lower a value just because the bill is hard to pay. The Texas Comptroller warns that you should not go to a hearing and simply say the appraisal district is wrong.
Useful evidence may include clear photos, repair estimates, closing documents, recent comparable sales, nearby property records for unequal appraisal, surveys, floor plans, measurements, inspection reports, insurance records, engineering reports, or documents showing a wrong exemption, owner, use, or property fact.
Keep your evidence short and organized. Put the strongest proof first. Label photos. Circle the important numbers. If you use comparable properties, choose homes close in location, size, age, condition, and use.
What happens after you file
BCAD describes two main steps after a timely protest: an informal conference with an appraisal district appraiser and, if not resolved, a formal hearing with the Appraisal Review Board.
Informal conference
In Bexar County, BCAD says the informal conference may be by phone or Zoom, depending on the option selected when the meeting is scheduled. This is a chance to show evidence and talk with an appraiser about why the value or record is wrong.
The appraiser may offer an adjusted value. If you accept an agreement, the protest ends. Read the agreement before signing. If no agreement is reached, the protest can move to a formal ARB hearing.
Formal ARB hearing
The ARB is a panel of trained citizens that hears evidence from both sides. BCAD says each side has an opportunity to present its case. You may be able to appear in person, by telephone, by videoconference, or by filing a written affidavit, depending on the procedures for your hearing.
At the hearing, explain what you are protesting, what value or correction you want, what documents support your position, and why BCAD’s value or record is wrong. Stay focused on the property. The ARB decides appraisal issues. It does not set tax rates or decide whether a bill is affordable.
If you missed the protest deadline
BCAD’s late-protest guidance says a property owner who missed the May 15 deadline may request a late protest review by the ARB Chair if there is good cause. BCAD gives examples such as medical issues or emergencies. BCAD also says not receiving a notice does not qualify as good cause if the property value did not increase by $1,000 or more.
BCAD says a late-protest request must explain why you missed the deadline, why you are protesting the value, and include supporting evidence for the missed deadline. BCAD’s current local help article says the request must be received before July 20.
Approval is not guaranteed. If you missed the deadline, act quickly and use the official BCAD late-protest instructions.
If the problem is an exemption denial or cancellation
If BCAD denies, reduces, cancels, or does not apply an exemption, read the notice carefully. Look for the tax year, exemption type, reason for the action, deadline to respond, documents BCAD says are missing, and whether the issue is ownership, residence, ID address, age, disability proof, veteran proof, or surviving-spouse status.
Do not assume a missing exemption means you lost all rights. Some exemption issues can be corrected. Some may require a protest. Some may require a new or late application. Ask BCAD which process applies to your notice and tax year.
If the bill is already due or you are worried about payment
A protest and a tax bill can overlap. If your protest is still pending when tax bills are due, do not ignore the bill. Use the Bexar County property tax account search to review the account, payment status, exemptions shown on the tax account, statements, and receipts.
The Bexar County property tax payment information describes installment options, including half-payment, four-payment for certain qualifying residence homesteads, and a 10-month payment plan for properties occupied as a residential homestead with certain exemptions. These are payment rules, not appraisal protests.
If you are age 65 or older, disabled, or a qualifying disabled veteran, Texas may allow a property tax deferral on a residence homestead. Treat this carefully. A deferral does not cancel the tax. Texas and Bexar deferral forms explain that a tax lien remains on the property and interest continues during the deferral period. Deferred taxes may become due later, such as when the home no longer qualifies as the residence homestead.
If you receive a delinquency, lien, lawsuit, or foreclosure-related notice, contact the tax office right away. You may also want to contact a Texas legal-aid organization or a private attorney. This guide is not legal advice.
Where San Antonio homeowners can get local learning help
The City of San Antonio maintains a property tax protest and homestead exemption page with local resources, workshop information, presentation materials, and links to BCAD and state forms. The city does not replace BCAD or the ARB, but its materials may help residents understand the process.
Common mistakes that hurt homeowners
- Calling the tax office to argue about market value.
- Waiting for a PIN and missing a deadline.
- Assuming no appraisal notice means there is no value to review.
- Filing an exemption form when the real issue is a high appraised value.
- Filing a protest but bringing no evidence.
- Using emotional arguments instead of property facts.
- Ignoring a tax bill because a protest is pending.
- Assuming an exemption, protest, deferral, or payment plan will be approved.
Official sources used for this guide
This guide was written using current official and high-trust sources available on May 16, 2026, including BCAD, the Bexar County Tax Assessor-Collector, the Texas Comptroller, and the City of San Antonio. PTRG is independent. It is not BCAD, Bexar County, a law firm, a tax office, or a government agency. Property tax rules, forms, deadlines, and local procedures can change. Confirm the current rule with the official office before you file, appeal, pay, defer, or rely on a deadline.