Understanding property taxes, homestead exemptions, and ways to protect your investment in San Marcos, Texas.
Owning a home in San Marcos, Texas, comes with many benefits, from enjoying the natural beauty of the Hill Country to being part of a growing Central Texas community. However, one important responsibility that homeowners should understand is property taxes.
Whether you're purchasing your first home, relocating to San Marcos, or have owned property for years, understanding how property taxes work can help you budget more effectively and make informed real estate decisions.
Here's what every San Marcos homeowner should know about property taxes in 2026.
How Do Property Taxes Work in San Marcos?
Unlike states that collect individual state income taxes, Texas relies heavily on local property taxes to fund essential public services.
Property taxes help support services such as:
Public schools and educational programs
Roads and local infrastructure
Emergency services and public safety
Parks and community improvements
Other county and municipal services
In San Marcos, property taxes are determined by two main factors: your property's taxable value and the tax rates established by the local taxing entities serving your property.
The Hays Central Appraisal District (Hays CAD) determines property values for tax purposes for properties within its jurisdiction, while local taxing units establish their respective tax rates.
What Is the Property Tax Rate in San Marcos for 2026?
For the 2026 tax year, the City of San Marcos adopted a property tax rate of $0.6515 per $100 of taxable property value.
However, this is only the city's portion of your property taxes.
Depending on your property's location, your total tax bill may also include taxes from Hays County, the applicable school district, and other special taxing districts.
For example, a home with a taxable value of $300,000 would generate approximately $1,954.50 in city property taxes at the 2026 city rate, before accounting for any applicable city exemptions.
This example does not represent the homeowner's complete annual property tax bill.
Because tax rates and exemptions vary by property, homeowners should review their individual tax statements for an accurate breakdown.
What Is a Homestead Exemption, and Why Does It Matter?
One of the most valuable property tax benefits available to eligible Texas homeowners is the residence homestead exemption.
A homestead exemption reduces the taxable value of a qualifying primary residence, potentially lowering the homeowner's annual property tax bill.
For 2026, eligible Texas homeowners can receive a $140,000 exemption from their home's value for school district property tax purposes.
For example:
Home's appraised value: $350,000
School district homestead exemption: $140,000
Remaining value subject to school district taxation: $210,000
This exemption applies to qualifying school district taxes, not automatically to every portion of a property tax bill.
Additional exemptions may be available to homeowners who are 65 or older, have qualifying disabilities, or meet certain disabled veteran requirements.
Important: A homestead exemption generally applies to a qualifying primary residence, not a rental property or second home.
Can You Protest Your Property Tax Appraisal?
Yes! Texas homeowners have the right to protest certain property appraisal district determinations, including an appraised value they believe is incorrect.
If your property's appraised value appears higher than its market value, you may want to review your appraisal notice and consider filing a protest.
Evidence that may help support your protest includes:
Recent comparable home sales
Photographs documenting property condition issues
Repair estimates for significant property defects
Incorrect square footage or property characteristics
Other relevant information supporting a different market value
For most homeowners, the standard protest deadline is May 15 or 30 days after the appraisal district mails the notice of appraised value, whichever is later, subject to applicable rules.
For properties in Hays County, homeowners can learn more about the process through the Hays Central Appraisal District.
Protesting an appraisal does not guarantee a reduction, but reviewing your property information each year is a smart way to stay informed.
Do Property Taxes Increase Every Year?
Not necessarily, but property taxes can change from year to year.
Your tax bill may be affected by changes in property values, local tax rates, exemptions, and improvements made to your property.
Even if a taxing entity lowers its tax rate, a homeowner's bill could still increase if the taxable property value rises enough.
Texas also provides certain appraisal limitations for qualifying residence homesteads. These limitations can help restrict increases in appraised value for tax purposes, although they do not guarantee that the total tax bill will remain unchanged.
Understanding these factors can help homeowners prepare for future expenses rather than being surprised when annual tax statements arrive.
What Should San Marcos Homebuyers Know About Property Taxes?
If you're considering buying a home in San Marcos, property taxes should be part of your overall affordability calculation.
Your monthly housing expenses may include more than just your mortgage principal and interest. Homeowners should also consider property taxes, homeowners insurance, HOA fees when applicable, and ongoing maintenance costs.
It's also important to understand that the previous owner's property tax bill may not accurately reflect what you will owe after purchasing the home.
Changes in ownership, exemptions, and taxable values can affect future bills.
Before purchasing, ask your real estate agent and mortgage lender to help you estimate the property's ongoing ownership expenses.
When Are Property Taxes Due in Hays County?
Property tax statements are generally mailed in the fall, with taxes typically due by January 31 of the following year.
Taxes remaining unpaid on February 1 generally become delinquent and may be subject to penalties and interest.
If you have a mortgage with an escrow account, your lender may collect money each month to pay your property taxes on your behalf.
Even when taxes are paid through escrow, homeowners should review their annual statements and mortgage escrow analyses to understand how changes could affect their monthly payments.
Helpful Property Tax Resources for San Marcos Homeowners
Homeowners can find official information through these resources:
Hays Central Appraisal District: www.hayscad.com
Hays County Tax Office: www.hayscountytx.gov
Texas Comptroller Property Tax Resources: comptroller.texas.gov
City of San Marcos Tax Information: www.sanmarcostx.gov
Make Informed Real Estate Decisions in San Marcos
Understanding property taxes is an important part of successful homeownership. From applying for exemptions to reviewing annual appraisals, staying informed can help you better manage the long-term costs of owning property.
At Vance J. Elliott Realty, we believe informed buyers, sellers, and property owners make better real estate decisions.
Whether you're searching for a home in San Marcos, preparing to sell, or exploring investment opportunities throughout Central Texas, our team is here to help you navigate the local real estate market with confidence.
Thinking about buying, selling, or investing in San Marcos?
Contact Vance J. Elliott Realty to discuss your real estate goals.
Vance J. Elliott Realty
Phone: 512-353-3002
Website: www.vancejelliottrealty.com
Disclaimer: This article is intended for general educational purposes and does not constitute tax, legal, or financial advice. Property tax rates, exemptions, and regulations may change. Consult the appropriate local taxing authorities or a qualified tax professional regarding your specific situation.