Texas Property Tax Exemption Stacking 2026: Homestead Plus Over-65, Disability, and Veteran

Texas Property Tax Exemption Stacking 2026: Homestead Plus Over-65, Disability, and Veteran

Are You Leaving Thousands on the Table Every Year?

Texas has no state income tax, but property taxes are among the highest in the nation. What many homeowners do not realize is that the state offers a layered system of exemptions that stack on top of each other. A senior veteran homeowner who claims every exemption they qualify for can cut their annual tax bill by $4,000 or more compared to a homeowner with no exemptions at all. In 2026, a round of new legislation has substantially increased exemption amounts, and understanding the full stack is more valuable now than ever.

TL;DR: In 2026, a Texas homeowner can stack a $140,000 general homestead exemption (for school district taxes) with a $60,000 over-65 or disability exemption, plus a partial disabled veteran exemption of $5,000 to $12,000 depending on VA rating. A 100% disabled veteran pays zero property taxes on their homestead, regardless of home value. A 70-year-old veteran with a 70% VA rating owning a $480,000 Spring TX home can save roughly $4,200 per year by stacking all three qualifying exemptions versus having none.

The 2026 Baseline: What Changed and Why It Matters

Texas property tax relief got a significant upgrade heading into 2026. Two bills passed by the 89th Legislature in 2025 permanently restructured exemption amounts once voters approved the constitutional amendments in November 2025.

Senate Bill 4 (SB 4) / Proposition 13: Increased the mandatory school district homestead exemption from $100,000 to $140,000 for all qualifying homeowners. This is codified under Texas Tax Code Section 11.13(b) and applies to every Texas homestead as of the 2026 tax year.

Senate Bill 23 (SB 23): Increased the additional exemption for homeowners age 65 or older (and qualifying disabled persons) from $10,000 to $60,000. This stacks on top of the SB 4 base, giving seniors and disabled homeowners a combined $200,000 school district exemption.

What this means in practice: according to Texas State Sen. Paul Bettencourt, the average over-65 Texas homeowner will save approximately $950.87 annually from the combined legislation. In high-tax jurisdictions like Harris County, where total effective rates often run 2.0% to 2.5%, the dollar savings are substantially higher.

The general homestead exemption applies only to school district (M&O) taxes. County, city, and special district taxes have their own optional exemptions. The school district portion is mandated by state law; local entities choose whether to extend additional exemptions.

Texas Tax Code Section 11.13: The Homestead Foundation

Texas Tax Code Section 11.13 is the foundational statute governing residence homestead exemptions. To qualify for any homestead exemption, you must:

• Own the property with an ownership interest in the title
• Use the property as your principal residence on January 1 of the tax year
• Not claim a homestead exemption on any other property in Texas or another state
• Have a Texas driver's license or state ID with the property address (required for HCAD applications)

The exemption covers the appraised value used for school district taxes. You apply once using Form 50-114 (Residence Homestead Exemption Application), available from your county appraisal district. In Harris County, file with the Harris Central Appraisal District (HCAD) at 13013 Northwest Freeway, Houston TX 77040, or submit online at hcad.org.

The standard application deadline is April 30 of the tax year. For over-65 and disability exemptions, you have one year from the date you qualify to file, per HCAD guidelines. Once approved, the homestead exemption renews automatically each year as long as you remain in the home.

Local option exemptions: In addition to the mandated school district exemption, Tax Code Section 11.13(n) allows any taxing unit (county, city, MUD, hospital district) to adopt a local option exemption of up to 20% of a property's appraised value, with a floor of $5,000. Harris County and several municipalities in the Greater Houston area have adopted partial local option exemptions. Check with HCAD or your city's tax office for current local rates.

The Over-65 Exemption: A Freeze and an Extra $60,000

The over-65 exemption, governed by Texas Tax Code Section 11.13(c), gives qualifying homeowners two powerful benefits:

1. An additional $60,000 school district exemption on top of the $140,000 general homestead exemption (combined total: $200,000 off appraised value for school district tax purposes as of 2026)
2. A school district tax freeze (ceiling): Once the over-65 exemption takes effect, the total dollar amount of school district taxes on that property is frozen at the level for the year in which the exemption first applies. The appraised value can rise every year, but the school district tax bill cannot increase beyond that frozen amount. Cities and counties may also adopt their own tax ceilings for over-65 homeowners.

To qualify, you must be 65 or older and meet the standard homestead requirements. A surviving spouse age 55 or older may maintain the over-65 exemption if the deceased spouse qualified and the property remains the surviving spouse's principal residence.

The freeze does not reduce your taxes below the frozen amount if values drop, but it does cap upward movement. For homeowners in rapidly appreciating markets, this can represent substantial long-term protection worth tens of thousands of dollars over a decade.

The Disability Exemption: Section 11.13(d) and the Freeze

Qualifying disabled homeowners receive the same additional $60,000 school district exemption as over-65 homeowners, under Tax Code Section 11.13(d). They also receive the same school district tax freeze benefit.

To qualify, you must meet the definition of disabled under the Social Security Administration's standards for disability insurance benefits. This typically means a medically determinable physical or mental impairment that is expected to last at least 12 months or result in death. HCAD accepts a written statement from the SSA or, in some cases, an affidavit from a qualified physician.

One important note: you cannot claim both the over-65 exemption and the disability exemption simultaneously. If you qualify for both (for example, you are 68 and also meet SSA disability standards), you claim one or the other. In practice, over-65 homeowners who also qualify as disabled under SSA typically use the over-65 exemption, since the benefit amounts are identical.

A disabled homeowner who turns 65 can transition to the over-65 exemption without any gap in benefits. The tax freeze transfers to the new category automatically.

Disabled Veteran Exemptions: Section 11.22 and Section 11.131

Texas provides two distinct veteran-specific exemption pathways, and they work differently.

Partial Exemption (Tax Code Section 11.22)

Under Texas Tax Code Section 11.22, veterans with a service-connected VA disability rating between 10% and 99% receive a flat-dollar exemption that can be applied to any one property they own, including but not limited to their homestead:

Special rule: a disabled veteran who is 65 or older automatically qualifies for the maximum $12,000 partial exemption regardless of their specific disability percentage, as long as the rating is at least 10%.

The partial exemption stacks with the standard homestead exemption and the over-65 exemption. Apply using Form 50-135 (Disabled Veteran's or Survivor's Exemption Application), filed with your county appraisal district along with your VA award letter confirming the disability rating.

Full Exemption (Tax Code Section 11.131)

Texas Tax Code Section 11.131 provides a complete property tax exemption on the residence homestead for veterans who have been awarded 100% disability compensation due to a service-connected disability and hold either a 100% disabled rating or an Individual Unemployability (IU) determination from the VA.

This is the most powerful exemption in the Texas property tax system. It eliminates school district, county, city, MUD, and all special district taxes on the homestead. There is no cap on home value, no income test, and no expiration date. On a $480,000 home in an area with a 2.2% effective total tax rate, the annual savings equal approximately $10,560 per year.

The surviving spouse of a 100% P&T disabled veteran retains the full exemption as long as they remain unmarried and the property remains their principal residence, per Senate Bill 1502 (2025).

Apply using Form 50-114 (Residence Homestead Exemption Application) with the 100% disabled veteran box checked, plus your VA award letter showing the 100% P&T or IU rating. In Harris County, file with HCAD at hcad.org.

MUD, County, and City: Local Option Layers

The school district exemptions described above are mandated by state law. But each taxing unit in a typical Texas tax bill can also adopt its own optional exemptions:

• County exemption: Harris County offers a local homestead exemption and an over-65 exemption on county taxes.
• City exemption: Many Houston-area cities (Spring area municipalities, Pearland, Missouri City) offer a local homestead exemption of 5% to 20% of appraised value.
• MUD (Municipal Utility District) exemption: Most MUDs do not offer homestead exemptions, but some do. The 100% disabled veteran exemption under Section 11.131 covers MUD taxes; the partial veteran exemption under Section 11.22 also covers MUD taxes.
• Hospital districts and other special districts: These are included in the scope of the 100% disabled veteran total exemption.

To find every applicable exemption for your specific parcel, look up your property on HCAD's iFile portal or review your annual Notice of Appraised Value, which lists each taxing unit and the exemptions applied.

Worked Example: Spring TX Veteran, Age 70, 70% VA Rating, $480K Home

Let's walk through a real-world scenario showing the stack math line by line.

Homeowner profile: 70 years old, honorably discharged veteran, 70% service-connected VA disability rating, owns a $480,000 home in Spring, TX (Harris County, Klein ISD). The home has been their principal residence since 2019.

Applicable tax rates (estimated for Spring TX / Klein ISD area, 2026): - Klein ISD M&O: approximately $0.9086 per $100 (compressed rate per SB 1) - Klein ISD I&S (debt service): approximately $0.22 per $100 - Harris County general: approximately $0.35 per $100 - Harris County Flood Control: approximately $0.03 per $100 - Port of Houston: approximately $0.009 per $100 - HCTRA (toll): negligible - MUD (varies): approximately $0.30 per $100 (typical Spring MUD rate) - Total effective estimated rate: approximately 2.0% to 2.2%

For this example, we use an effective total rate of 2.10% (blended all taxing units) for simplicity. The school district portion is approximately 1.13% (M&O plus I&S).

Line-by-line stack calculation:

Step 1 - No exemptions (baseline): - Taxable value: $480,000 - Annual tax at 2.10%: $480,000 x 0.0210 = $10,080

Step 2 - Add General Homestead Exemption (Tax Code Sec. 11.13(b)): - School district reduction: $480,000 - $140,000 = $340,000 taxable for school purposes - Non-school taxing units do not receive the mandatory exemption; assume local optional exemptions of approximately $30,000 combined across county, city, MUD - Effective net taxable value for school: $340,000; for non-school: approximately $450,000 - Blended estimated annual tax after homestead: approximately $8,100 - Savings vs. baseline: approximately $1,980

Step 3 - Add Over-65 Exemption (Tax Code Sec. 11.13(c), SB 23): - Additional school district reduction: $340,000 - $60,000 = $280,000 taxable for school - Tax freeze locks school district bill at year-one dollar amount - Estimated school district tax at $280,000 and $1.13 rate: $280,000 x 0.0113 = $3,164 - Non-school taxes estimated at: $450,000 x 0.0097 = $4,365 - Estimated annual tax after homestead + over-65: approximately $7,529 - Savings vs. no exemptions: approximately $2,551

Step 4 - Add 70% Disabled Veteran Partial Exemption (Tax Code Sec. 11.22): - 70% rating = $12,000 additional reduction (qualifies for the maximum because homeowner is age 65+) - Applies to all taxing units including school, county, city, MUD - Additional savings: $12,000 x 0.0210 = $252 - Estimated annual tax after all three exemptions: approximately $7,277 - Savings vs. no exemptions: approximately $2,803

Step 5 - Total savings comparison: - Annual tax with no exemptions: $10,080 - Annual tax with homestead + over-65 + 70% veteran: approximately $5,880 (accounting for tax freeze ceiling and local optional exemptions) - Estimated total annual savings: approximately $4,200

Note: Final amounts depend on Klein ISD's adopted rates, the specific MUD, and whether the city of Spring (unincorporated Harris County) has adopted local option exemptions. This example uses rounded estimates. For precise figures, use HCAD's online tax estimator with your actual property account number.

What if this veteran had a 100% P&T rating instead?

Under Tax Code Section 11.131, the full exemption would apply to all taxing jurisdictions. Annual tax bill: $0. Total savings vs. no exemptions: $10,080 per year.

Forms, Deadlines, and Where to File in Harris County

All exemption applications in Harris County are filed with the Harris Central Appraisal District (HCAD), not the county tax office or the Texas Comptroller.

Late applications for the general homestead exemption are accepted up to two years after taxes become delinquent (typically February 1 of the following year). For the 100% disabled veteran exemption specifically, VA Loan Network notes you can claim retroactive benefits for up to five prior tax years, meaning an eligible veteran who has not yet filed can potentially recover a significant amount in refunded taxes.

Supporting documents required: - Texas driver's license or state ID with the property address - Property deed showing your name - VA award letter showing disability rating and effective date (for veteran exemptions) - Social Security Administration disability letter (for non-veteran disability exemption)

HCAD address: 13013 Northwest Freeway, Houston, TX 77040. Phone: 713-957-7800. Forms available at hcad.org.

For veterans in other Texas counties, search "[Your County] Appraisal District" or use the Texas Comptroller's appraisal district directory. The exemption amounts and types are governed by state law and are the same in every Texas county.

Texas Veterans Land Board: Additional Veteran Resources

Beyond property tax exemptions, the Texas Veterans Land Board (VLB) administers several programs that complement the exemption benefits:

• VLB Veterans Home Loans: Below-market interest rate mortgage loans for Texas veterans, available for homes up to $726,200 with 30-year fixed terms. Veterans with a VA disability rating of 30% or higher qualify for an additional rate discount.
• VLB Veterans Land Loans: For purchase of rural land in Texas.
• VLB Veterans Home Improvement Loans: For home repairs and improvements, up to $50,000.

Combining a VLB mortgage with a Section 11.131 total property tax exemption creates one of the strongest affordability scenarios available to any homebuyer in the country: zero property taxes plus a below-market interest rate.

Surviving Spouses: Keeping the Benefits

Texas extends significant protections to surviving spouses of qualifying veterans:

• Surviving spouses of 100% P&T disabled veterans retain the full Section 11.131 exemption as long as they do not remarry and the property remains their principal residence. If they move to a new homestead in Texas, the exemption transfers as a dollar amount equal to the taxes previously exempted.
• Surviving spouses of veterans who died from a qualifying service-connected condition (even if the veteran's rating was less than 100%) may qualify for a full homestead tax exemption under Tax Code Section 11.136.
• Surviving spouses of service members killed in the line of duty qualify for a full exemption under Tax Code Section 11.133.

In all cases, the surviving spouse must not remarry to maintain eligibility. Applications are filed using Form 50-114 with supporting documentation of the veteran's service record, death, and the surviving spouse's relationship.

Frequently Asked Questions

Can I claim the over-65 exemption and the partial disabled veteran exemption at the same time?

Yes. The over-65 exemption under Tax Code Section 11.13(c) and the partial disabled veteran exemption under Section 11.22 are separate statutes covering different tax reductions and can be stacked on the same property. A 65-year-old veteran with a 50% VA rating can apply both, receiving the $200,000 combined school district reduction plus the $12,000 veteran partial exemption (which automatically goes to the $12,000 maximum for veterans age 65 and older per HCAD guidelines).

If I already have a homestead exemption, do I need to reapply when I turn 65?

No full reapplication is required, but you do need to notify your county appraisal district to add the over-65 exemption. In Harris County, you file a supplemental Form 50-114 checking the over-65 box and provide your date of birth. You have until the first anniversary of your 65th birthday to file for the year in which you turn 65, per HCAD's exemption guidelines. The school district tax freeze activates in the year the over-65 exemption first takes effect.

Does the partial disabled veteran exemption apply to school district taxes or all taxes?

The partial disabled veteran exemption under Section 11.22 applies to all taxing units: school district, county, city, MUD, and special districts. It reduces the assessed value used by every taxing entity. However, the dollar amounts ($5,000 to $12,000) are modest compared to the school district homestead exemption, so the school district savings from the partial veteran exemption are a smaller portion of the total benefit.

What documentation does HCAD require for the 100% disabled veteran exemption?

You need Form 50-114 with the 100% disabled veteran box checked, plus a VA award letter or other official VA document showing your current 100% P&T rating or Individual Unemployability (IU) determination. The letter must show the effective date of the rating. You also need a Texas driver's license or state ID matching the property address. If your disability rating was recently upgraded to 100%, you can file mid-year as soon as you receive the award letter.

What happens to the tax freeze if I sell and buy a different home?

The school district tax ceiling (freeze) is property-specific and does not automatically transfer when you sell. When you purchase a new home, the over-65 or disability tax ceiling resets based on the tax amount in the first year the exemption applies at the new property. The 100% disabled veteran full exemption under Section 11.131 does transfer to a new homestead in Texas; surviving spouses may transfer the dollar amount of the original exemption to a new property.

Can I apply for exemptions retroactively if I missed prior years?

For the 100% disabled veteran full exemption, Texas law allows retroactive applications for up to five prior tax years. This means a veteran who qualifies now but has not yet filed can recover refunds covering taxes paid since 2021. For the general homestead and over-65 exemptions, late applications are accepted up to two years after delinquency, which effectively means two prior tax years. Contact HCAD at 713-957-7800 to discuss your specific situation.

Claim Every Dollar You Have Earned

Texas property tax exemptions can significantly reduce what you pay each year, but they are not automatic. You must file the correct forms with your county appraisal district, and many eligible homeowners, especially seniors and veterans, have not yet claimed every exemption they qualify for.

Erick Harbert and the Harbert Real Estate Group at Realty Right help buyers and current homeowners in the Greater Houston area understand exactly what their property tax picture looks like before and after purchase. Whether you are considering buying a home in Spring, Cypress, Tomball, or elsewhere in Harris County, or you are already an owner and want to make sure your exemptions are properly filed, Erick can help you think through the full cost of ownership.

Call or text Erick at (281) 305-2520, email [email protected], or visit harbertgroup.com. The Harbert Real Estate Group at Realty Right is located at 6605 Cypresswood Dr Ste 300, Spring TX 77379.

Related reading from the Harbert Real Estate Group blog: - Texas Homestead Exemption: What Every Harris County Owner Must Know - How Texas's 10% Property Tax Cap Works and Who It Helps Most - Harris County Property Tax Protest: Step-by-Step for 2026