Starr County Appraisal District
Starr County Appraisal District
Contact Information
Starr County Appraisal District
100 N. FM 3167, Ste. 300, Rio Grande City, TX 78582-6211
956-487-8555
- Monday8:00 AM – 12:00 PM, 1:00 – 4:30 PM
- Tuesday8:00 AM – 12:00 PM, 1:00 – 4:30 PM
- Wednesday8:00 AM – 12:00 PM, 1:00 – 4:30 PM
- Thursday8:00 AM – 12:00 PM, 1:00 – 4:30 PM
- Friday8:00 AM – 12:00 PM, 1:00 – 4:30 PM
- SaturdayClosed
- SundayClosed
Sonia Garza
Available Exemptions
General Residence Homestead
50-114$140,000/ 20% of value
School district: $140,000 off appraised value (Prop 13, Nov 2025). County/city: up to 20% of appraised value (minimum $5,000). Must be primary residence as of January 1. File by April 30.
Download Application Form ↗Over-65 / Disabled Person
50-114$200,000
Additional $60,000 school district exemption on top of the $140,000 general homestead (Prop 11, Nov 2025). Combined school exemption: $200,000. Tax ceiling freeze: school taxes frozen at the amount due the year you qualify. County/city may offer optional additional exemptions of at least $3,000.
Download Application Form ↗Disabled Veteran (10-100%)
50-135$5,000
Tiered by VA disability rating: 10-29% = $5,000, 30-49% = $7,500, 50-69% = $10,000, 70-99% = $12,000, 100% = total exemption on homestead. Amount shown is the minimum (10-29%) tier. Veterans 65+ with 10%+ rating qualify for $12,000.
Download Application Form ↗Surviving Spouse of Disabled Veteran
50-135Carries forward the deceased veteran's exemption amount. Surviving spouse of a 100% disabled veteran receives total exemption on homestead. Must not have remarried. Applies to the homestead the couple shared.
Download Application Form ↗Agricultural / Open Space (1-d-1)
50-129Land appraised at agricultural productivity value instead of market value, typically 90-95% reduction. Must have agricultural use for 5 of the last 7 years. Rollback tax applies (5 years of tax difference plus 7% interest) if agricultural use ceases. File by April 30.
Download Application Form ↗How to Protest Your Property Taxes in Starr County
Starr County property owners who believe their appraised value is inaccurate have the right to formally challenge that value through the Starr County Appraisal District (SCAD). Chief Appraiser Sonia Garza oversees the appraisal process, and understanding how the system works gives you a meaningful advantage when building your case.
The protest deadline in Starr County is May 15, or 30 days after the date your appraisal notice was mailed — whichever is later. Missing this window forfeits your right to protest for that tax year, so act promptly once your notice arrives.
To initiate a protest, you must file a Notice of Protest (Form 50-132) with the Starr County Appraisal District. Since no online filing portal is currently available through SCAD, you will need to submit your protest by mail or in person. Contact the district directly at 956-487-5613 or visit the website at http://www.starrcad.org to confirm current submission procedures and office hours. The appraisal district is located in Rio Grande City and serves one of the fastest-growing counties along the Texas-Mexico border.
Once your protest is filed, you will receive a notice scheduling an informal hearing with an SCAD appraiser. This is your first opportunity to present evidence and potentially resolve the dispute without proceeding to a formal Appraisal Review Board (ARB) hearing. Come prepared with comparable sales data, independent appraisals, photos documenting property condition, or any documentation showing the district's assessed value exceeds market value or is unequal compared to similar properties.
If the informal meeting does not produce a satisfactory result, your case moves to the ARB — an independent panel authorized to adjust values. You have the right to present evidence, cross-examine the district's appraiser, and request the ARB's written findings. If the ARB ruling still does not resolve your concern, further appeal options include binding arbitration, the State Office of Administrative Hearings, or district court.
Starr County's rural and agricultural character means many properties involve land classifications and exemption eligibility questions that can significantly affect taxable value. Knowing which exemptions apply to your property is just as important as challenging the appraised value itself.
Starr County Property Tax FAQ
1. What is the protest deadline for Starr County property owners?
The deadline to file a property tax protest with the Starr County Appraisal District is May 15 of the tax year, or 30 days after the date printed on your appraisal notice — whichever date falls later. If you did not receive a notice but believe your value changed, you may still have the right to protest. Contact SCAD at 956-487-5613 to verify your notice date and confirm the applicable deadline for your specific account.
2. How do I file a protest with the Starr County Appraisal District?
Because SCAD does not currently offer an online filing portal, protests must be submitted by mail or delivered in person to the appraisal district office. You will need to complete a Notice of Protest (Form 50-132), which is available on the SCAD website at http://www.starrcad.org or directly from the district office. Make sure your submission clearly identifies the property, states the grounds for your protest, and is received or postmarked before the deadline. Keep a copy of everything you submit.
3. What homestead exemption is available in Starr County, and how does it work?
Starr County property owners who occupy their home as a primary residence may qualify for a General Residence Homestead exemption. The exemption is structured as $140,000 or 20% of appraised value, whichever is greater. Additionally, homeowners who are 65 or older, or who qualify as disabled persons, are eligible for an additional $200,000 exemption. These exemptions directly reduce your taxable value and can result in significant savings, particularly for long-term residents on fixed incomes. Applications are filed with the Starr County Appraisal District and generally require proof of residency and, where applicable, age or disability documentation.
4. Does Starr County offer any benefits for disabled veterans?
Yes. Disabled veterans with a service-connected disability rating between 10% and 100% may qualify for a $5,000 exemption on their property's assessed value in Starr County. Veterans with higher disability ratings may qualify for larger exemptions under the Texas Property Tax Code's tiered structure, up to a full exemption for veterans with a 100% disability rating. Eligible surviving spouses may also retain certain exemption benefits. Contact the Starr County Appraisal District at 956-487-5613 to determine which tier applies to your situation and to obtain the required application forms.
Tips for Filing Your Starr County Property Tax Protest
Because the Starr County Appraisal District does not offer an online protest filing option, preparation and timing matter more than in counties with digital submission tools. Follow these practical steps to protect your rights and strengthen your case.
Start by reviewing your appraisal notice carefully the day it arrives. Note the appraised value, the mailing date, and the protest deadline — either May 15 or 30 days from that mailing date. Write the deadline on your calendar immediately and do not wait until the final days to act.
Gather your evidence before the hearing, not after. Useful documentation includes recent sales of comparable properties in your neighborhood, a current independent appraisal, photographs showing deferred maintenance or structural issues, and any repair estimates from licensed contractors. In Starr County, where agricultural land is common, also verify that any applicable 1-d-1 open-space or agricultural valuations are correctly applied to your account.
Since filing must be done by mail or in person, use certified mail with return receipt if submitting by post. This creates a timestamped record proving your protest was filed on time. Address your submission to the Starr County Appraisal District and confirm the current mailing address at http://www.starrcad.org before sending.
Call the district at 956-487-5613 if you have questions about your account, need clarification on exemption eligibility, or want to understand what evidence the appraiser used to determine your value. Requesting the district's evidence package before your hearing gives you the opportunity to prepare a targeted rebuttal.
At the informal hearing, be direct and factual. Present your comparables, explain any condition issues, and ask the appraiser to walk through their methodology. Many protests are resolved at this stage when supported by solid documentation. If the outcome is unsatisfactory, you retain the right to proceed to a formal ARB hearing.
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