The homestead exemption reduces the value of the home subject to school and county taxes. The process is free and accepts requests outside the regular deadline.
Up to 113,000 homeowners in Harris County could meet the requirements to receive a property tax exemption that they have not yet applied for, according to an estimate from the Harris County Central Appraisal District (HCAD) provided to The Texas Tribune. The benefit, known as the homestead exemption, reduces the value of the primary residence on which certain local taxes are calculated.
The estimate becomes relevant in October, when annual property tax bills begin to be mailed. Without the exemption, an eligible homeowner could end up paying more than they should.
The figure does not represent denied applications nor confirm that all 113,000 properties meet all the criteria. Appraisal districts identify potentially eligible homes, but they must verify the conditions of each owner before approving the benefit.
The exemption reduces at least $140,000 from the value subject to school taxes
In Texas, the general homestead exemption allows deducting $140,000 from the taxable value used to calculate school district taxes.
For example, a home with a pre-exemption taxable value of $200,000 would have a base of $60,000 for calculating those taxes. The $140,000 is not a cash refund, but a reduction of the amount on which the tax rate is applied.
Harris County also grants an optional exemption equivalent to 20% of the home’s value for county taxes.
The final savings depend on the property’s value, the school district and the taxing entities in each jurisdiction. The school exemption does not automatically eliminate taxes from the city, the county, or other agencies.
Properties that qualify can also benefit from the cap known as the homestead cap, which generally limits the annual increase of the assessed value subject to the cap to 10%, plus any new improvements. This benefit begins to operate after the first year of eligibility and does not prevent tax rates from changing.
The home must be the owner’s primary residence
The general exemption is granted to those who own an interest in the property and use it as their primary residence.
Among HCAD’s usual requirements are:
- Be the full or partial owner of the home.
- Occupy it as your primary residence.
- Not claim another homestead exemption on a different residence.
- Provide a Texas driver’s license or valid state ID, generally with the property’s address.
There are documentary exceptions for certain situations, such as active military service or residence in care facilities.
Owners who inherited a home can also qualify even if their name does not yet appear on the deed. In these cases, the district may require an affidavit of hereditary ownership, a death certificate, a recent utility bill, and documents related to the inheritance.
The exemption is not automatically granted for living in a home or paying the related taxes. It is necessary to meet ownership and residency conditions.
HCAD allows applying for the exemption at no cost
The Form 11.13, titled Residence Homestead Exemption Application, allows applying for the general exemption and certain additional benefits for eligible owners.
The process is available through the following options:
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Complete HCAD’s electronic Form 11.13, including identification and the corresponding supporting documents.
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Use HCAD’s mobile application, available for iPhone and Android, which allows sending photos of the identification and tracking the application.
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Submit the documentation by mail or in person at the district’s offices.
The main office of HCAD is located at 13013 Northwest Freeway, Houston, TX 77040-6305, and serves Monday through Friday, from 8 a.m. to 5 p.m. Its information line is 713-957-7800.
The exemption process is free. It is not necessary to pay a private company to submit the application.
HCAD also offers a tool called Exemption Wizard, which helps identify the exemption categories for which a property might qualify. Its result guides the available benefits, but does not replace district approval.
Late applications can still qualify for the exemption
The regular deadline to apply for the principal residence exemption corresponding to 2026 ended on April 30. However, state law allows certain applications to be submitted outside that period.
For the general exemption, HCAD accepts late applications up to two years after the date the taxes for the requested year become delinquent. There are special deadlines for other exemption categories.
When a late application is approved, the benefit can correct an outstanding bill or generate a tax refund for taxes paid in excess, depending on the circumstances.
There are also rules for those who purchased and began occupying a home after January 1. If the previous owner did not receive the same exemption, the new owner could obtain a prorated benefit for the eligible period. For that modality there are specific requirements and deadlines.
Adults 65 and older and disabled homeowners have additional benefits
People aged 65 or older and those who meet disability requirements can receive an additional exemption of $60,000 on the value subject to school taxes, in addition to the $140,000 general.
For an eligible home, both reductions can total $200,000 of the value used to calculate school taxes.
These homeowners can also obtain a tax ceiling on school taxes, which restricts certain future increases. Some local entities grant additional exemptions, depending on the jurisdiction.
Veterans with certain service-connected disabilities and some surviving spouses may qualify for other benefits, including a total exemption of the principal residence in the cases provided by law.
Approval depends on the corresponding category and on documents proving entitlement to the benefit.
The HCAD registry lets you verify whether the exemption is being applied
Approved exemptions appear in the property’s file maintained by HCAD. The record identifies the relevant tax jurisdictions and the benefits recognized.
The HCAD property search allows locating the file by address or by the available account details.
The district can also provide information on the status of an application. Once the general exemption has been approved, you typically do not need to reapply each year, unless eligibility conditions change or HCAD requires a new verification.
Applications for prior years remain subject to legal deadlines and the district’s individual determination. For guidance on pending or late applications, HCAD maintains its telephone help center at 713-957-7800.
Related: Harris County approves property tax increase: average home would pay $193 more
