Dallas property tax is calculated by applying a combined tax rate from every local jurisdiction serving your address — the City of Dallas, Dallas County, the Dallas Independent School District, and often a community college or hospital district — to the appraised value of your home set by the Dallas Central Appraisal District.1Texas Comptroller of Public Accounts. Dallas – 057 What you actually owe depends on the exemptions you claim, whether you pay on time, and whether you challenge the valuation when it looks too high.
How Your Bill Is Calculated
Texas expresses tax rates as a dollar amount per $100 of taxable value. Add together the rates from every taxing entity that covers your address, apply the total to your taxable value after exemptions, and you have your annual bill. If the combined rate is $2.50 per $100 and your taxable value is $300,000, you owe $7,500 for the year.
The Dallas Central Appraisal District handles valuation for all 61 taxing entities in Dallas County, but each entity sets its own rate based on its annual budget. The exact combination that applies to your property varies by location, and you can look up the specific jurisdictions and rates for your address on the Dallas County Tax Office website.2Dallas County. Dallas County Tax Office – Jurisdictions
How Your Property Is Valued
Under Texas Tax Code Section 23.01, the appraisal district must set values at market value as of January 1 each year — what the property would sell for in a normal transaction between a willing buyer and willing seller. Because the district manages hundreds of thousands of accounts, appraisers classify properties by size, age, construction type, and location and apply recent sales data to estimate values across entire neighborhoods.3Texas Comptroller of Public Accounts. Valuing Property The method works at scale but can miss property-specific issues like foundation damage or a dated interior, which is one reason the protest process exists.
The 10% Homestead Cap
If you have a homestead exemption on your primary residence, Texas Tax Code Section 23.23 limits how fast your appraised value can climb. The district cannot increase the appraised value by more than 10 percent per year, plus the value of any new improvements.3Texas Comptroller of Public Accounts. Valuing Property The exemption must have been in place for both the current and prior year for the cap to apply. In a market where home values can jump 20 or 30 percent in a single year, this cap is one of the most valuable protections Dallas homeowners have.
Exemptions You Should Claim
Exemptions reduce the taxable value of your property, and failing to apply for ones you qualify for is essentially overpaying. Filing a homestead exemption application through the Dallas Central Appraisal District is free.4Dallas Central Appraisal District. Dallas Central Appraisal District
General Residence Homestead
The most widely used exemption applies to your primary residence. Under Texas Tax Code Section 11.13, school districts must exempt $140,000 of your home’s appraised value from taxation. Any taxing unit in Dallas County may also adopt a local option homestead exemption of up to 20 percent of appraised value.5Texas Comptroller of Public Accounts. Property Tax Exemptions
Over-65 and Disability
If you’re 65 or older or have a qualifying disability, school districts must provide an additional $10,000 exemption on top of the general homestead amount.5Texas Comptroller of Public Accounts. Property Tax Exemptions Once you qualify, school districts also freeze your school tax at the amount you owed the year you qualified. If your home’s value rises afterward, your school district taxes stay locked. Other taxing entities may adopt a similar ceiling, but only the school district freeze is mandatory under state law.
Disabled Veterans
Veterans with a service-connected disability rating qualify for exemptions that scale with the severity of the disability. Veterans rated 100 percent disabled or deemed unemployable due to their disability may receive a complete exemption from property taxes on their homestead.5Texas Comptroller of Public Accounts. Property Tax Exemptions
How to Apply
Apply through the Dallas Central Appraisal District. The application must be filed before May 1 of the tax year.6City of Dallas. Property Taxes You’ll need a copy of your Texas driver’s license or state-issued ID showing your property address. If you’ve recently moved, update your ID first. A mismatch between your ID address and the property address will delay or prevent approval. Forms are posted on the DCAD website.7Dallas Central Appraisal District. Dallas Central Appraisal District – Online Forms
When and How to Pay
Tax statements go out in October, and you have until January 31 to pay without penalty. The Dallas County Tax Office handles collections and runs an online portal where you can look up your account and pay by electronic check or credit card.8Dallas County. Deadlines and Delinquency You can also pay by mail or in person. Have your property account number ready; it appears on your statement.
Texas Tax Code Section 31.03 lets you split the payment. Pay the first half by November 30 and the second half by June 30 of the following year. A late second installment triggers a 12 percent penalty, so mark both dates.
If Your Lender Pays Through Escrow
Many Dallas homeowners don’t pay the county directly. Their mortgage lender collects a monthly escrow amount bundled into the mortgage payment and pays the bill on their behalf. Lenders run an escrow analysis once a year to check whether the account is collecting enough. When Dallas values rise, escrow shortages are common, and your lender will either raise your monthly payment or give you the option to pay the shortage in a lump sum. Even if you pay the shortage upfront, expect your ongoing monthly escrow amount to go up. Supplemental or corrected tax bills issued outside the normal cycle are typically mailed directly to you, not your lender, so watch for those.
Penalties If You Pay Late
Miss January 31 and costs escalate each month under Texas Tax Code Section 33.01:9State of Texas. Texas Tax Code TAX 33.01 – Penalties and Interest
- February: 6% penalty plus 1% interest
- March: 7% penalty plus 2% interest
- April: 8% penalty plus 3% interest
- May: 9% penalty plus 4% interest
- June: 10% penalty plus 5% interest
- July 1 and after: a flat 12% penalty regardless of how many months have passed, with 1% monthly interest continuing to accrue
On a $7,500 bill, waiting until July means an extra $900 in penalty plus $450 in interest, or $1,350 you didn’t need to spend. Homeowners who are 65 or older or disabled can defer their taxes with no penalty, accruing only 6% interest per year instead of the standard schedule. The deferral lasts until the property changes hands or you no longer qualify.9State of Texas. Texas Tax Code TAX 33.01 – Penalties and Interest
Protesting Your Appraised Value
If you think the district overvalued your home, you have the right to protest. Texas Tax Code Section 41.41 lets you challenge the appraised value, unequal appraisal compared to similar properties, denial of an exemption, or any other action by the district that affects your tax liability.10Caldwell County Appraisal District. Texas Property Tax Code 41.41 – Right of Protest The deadline to file your Notice of Protest is generally May 15 or 30 days after the appraisal district mails your notice, whichever is later. DCAD publishes the exact protest deadlines on its website.4Dallas Central Appraisal District. Dallas Central Appraisal District
Informal Review
After you file, the district typically schedules an informal meeting with a staff appraiser. Most protests get resolved here. Bring evidence: recent comparable sales within a half-mile of your home, photos showing condition issues the district didn’t account for, or a recent independent appraisal. The appraiser can agree to a lower value on the spot, and many do when the evidence is solid.
Formal Hearing
Unresolved disputes go to the Appraisal Review Board, a panel of local citizens independent from the appraisal district. You present your evidence, the district presents theirs, and the board issues a written order setting the final value.10Caldwell County Appraisal District. Texas Property Tax Code 41.41 – Right of Protest If you disagree with the board’s decision, you can appeal to district court or pursue binding arbitration for properties appraised at $5 million or less.
What Happens If You Don’t Pay
Unpaid Dallas property taxes create a tax lien on your property that takes priority over nearly every other claim, including your mortgage. The taxing entities can eventually file suit to foreclose on the property and sell it at a public tax sale. Texas law gives the former owner a redemption period to reclaim the property by paying all back taxes, penalties, interest, and costs, but the timeline is strict and the amounts owed grow fast.
The practical risk for most homeowners isn’t immediate foreclosure. Taxing authorities typically pursue collection for a year or more before filing suit. But the lien itself clouds your title, which means you can’t sell or refinance without first satisfying the delinquent taxes. If you’re struggling to pay, contact the Dallas County Tax Office early. Partial payments reduce the balance on which penalties accrue. Homeowners who are 65 or older or disabled can defer their taxes entirely, which halts the foreclosure process as long as the deferral is in effect.
Business Personal Property Renditions
If you own a business in Dallas, you have a separate annual obligation. You must file a rendition listing taxable business personal property such as equipment, furniture, machinery, and inventory fixtures. The 2026 rendition deadline in Dallas is April 15, 2026.4Dallas Central Appraisal District. Dallas Central Appraisal District
Skip the filing and the chief appraiser must impose a penalty equal to 10 percent of the total taxes owed on that property for the year. If a court finds you filed a fraudulent rendition, the penalty jumps to 50 percent.11Collin Central Appraisal District. What Happens If I Don’t File a Rendition for My Business? Property left off the roll entirely can be back-assessed with additional penalties and interest applied retroactively.