If you are shopping for a home in the Dallas-Fort Worth metroplex, property taxes deserve just as much attention as the listing price. Texas famously has no state income tax, which sounds wonderful until you realize how much of that savings gets clawed back through property taxes. Understanding exactly what you will pay in each city is the difference between a comfortable mortgage and a monthly budget that feels painfully tight.
This guide breaks down property tax rates for every major DFW city, shows you what those rates actually cost in real dollars, and explains the exemptions and strategies that can lower your bill significantly.
Why Texas Property Taxes Are Higher Than Average
The national average effective property tax rate is roughly 1.1% of a home's assessed value. In Texas, the statewide average hovers around 1.8%, and many DFW cities push well above 2%. The reason is straightforward: without a state income tax, local governments depend on property taxes to fund schools, fire departments, roads, parks, and every other public service.
Your property tax bill in Texas is actually made up of several overlapping tax levies:
- School district taxes: The largest portion, typically 1.0-1.4% of assessed value
- City (municipal) taxes: Usually 0.3-0.7%, funds police, fire, roads, and city services
- County taxes: Typically 0.2-0.3%, funds county courts, jails, and infrastructure
- Special districts: Hospital districts, community college districts, MUDs (Municipal Utility Districts), and others add 0.1-0.5%
When you add all of these together, total effective rates in DFW range from about 1.8% to 2.5%, depending on the city and the specific taxing jurisdictions that apply to your address.
DFW Property Tax Rates by City: The Full Comparison
The table below shows approximate total effective property tax rates for major DFW cities. These include all overlapping jurisdictions (school, city, county, and special districts) for a typical residential property. Rates shown are for the 2025-2026 tax year.
| City | Approx. Total Rate | Annual Tax on $400K Home |
|---|---|---|
| Dallas | ~2.18% | $8,720 |
| Fort Worth | ~2.31% | $9,240 |
| Plano | ~2.16% | $8,640 |
| Frisco | ~2.24% | $8,960 |
| McKinney | ~2.35% | $9,400 |
| Allen | ~2.21% | $8,840 |
| Arlington | ~2.24% | $8,960 |
| Southlake | ~1.87% | $7,480 |
| Flower Mound | ~2.12% | $8,480 |
| Denton | ~2.28% | $9,120 |
| Garland | ~2.26% | $9,040 |
| Irving | ~2.19% | $8,760 |
| Grand Prairie | ~2.30% | $9,200 |
| Mesquite | ~2.38% | $9,520 |
| Carrollton | ~2.20% | $8,800 |
| Lewisville | ~2.17% | $8,680 |
| Mansfield | ~2.32% | $9,280 |
| Cedar Hill | ~2.40% | $9,600 |
| Keller | ~2.10% | $8,400 |
| Prosper | ~2.19% | $8,760 |
Important Note About These Rates
Property tax rates vary not just by city, but by your exact address. Two homes on opposite sides of the same street can have different rates if they fall in different school districts, utility districts, or special taxing jurisdictions. Always verify the exact combined rate for a specific property before making an offer. Your real estate agent or the county appraisal district website can provide the precise figure.
What Property Taxes Actually Cost on a $400,000 Home
The numbers in the table above can be startling. On a $400,000 home in McKinney, you are looking at roughly $9,400 per year in property taxes, which works out to about $783 per month added to your housing costs. In Southlake, that same home value would cost about $7,480 per year, or $623 per month.
To put this in perspective: a buyer who qualifies for a $400,000 mortgage at 6.5% interest has a principal and interest payment of about $2,528 per month. When you add McKinney's property taxes ($783/month) plus homeowner's insurance (roughly $250/month), the true monthly housing cost jumps to approximately $3,561. That is $1,033 more per month than your principal and interest alone.
This is why experienced DFW agents always tell buyers to budget for the total monthly payment, not just the mortgage. Property taxes can make or break your affordability calculation.
The Texas Homestead Exemption: Your Biggest Tax Break
If you live in your home as your primary residence, you qualify for the Texas homestead exemption. This is the single most important property tax reduction available to homeowners, and filing for it should be one of the first things you do after closing.
How the Homestead Exemption Works
- School district exemption: $100,000 is removed from your appraised value for school tax purposes. On a $400,000 home, you would only pay school taxes on $300,000.
- City and county exemptions: Many jurisdictions offer an additional 10-20% exemption on top of the school exemption. Dallas County, for example, offers its own homestead exemption.
- 10% annual cap: Once you have a homestead exemption, your appraised value cannot increase by more than 10% per year for tax purposes, regardless of how much the market value rises. This protects you from sudden tax spikes.
Real Savings Example
On a $400,000 home in Dallas (~2.18% total rate), the homestead exemption saves you approximately $2,180 in school taxes alone (the $100,000 exemption multiplied by the school district rate). With additional city and county exemptions, total savings can reach $2,500-$3,000 per year. That is $208-$250 less per month on your tax bill.
How to File for Your Homestead Exemption
- Determine your county appraisal district (Dallas CAD, Collin CAD, Tarrant CAD, or Denton CAD)
- Visit the appraisal district's website or office
- Complete the homestead exemption application (Form 50-114)
- Provide a copy of your driver's license showing the property address
- Submit by April 30 of the tax year (you can file up to one year late)
You only need to file once. The exemption stays in place until you sell or stop using the home as your primary residence.
Over-65 and Disability Freezes
Texas offers additional powerful tax protections for homeowners who are 65 or older, or who have a disability:
- Additional $10,000 exemption: On top of the standard homestead exemption, homeowners 65+ get an extra $10,000 removed from their taxable value for school taxes
- School tax freeze: Once you turn 65, your school district taxes are frozen at the current amount. They will never increase, even if your property value rises or the school tax rate goes up.
- Tax ceiling transfer: If you sell your home and buy another in Texas, you can transfer your frozen tax ceiling to the new property (adjusted proportionally for value differences)
- Payment deferral: Homeowners 65+ can defer their property taxes entirely, with the balance (plus 8% interest) due when the home is sold or inherited
These benefits make Texas surprisingly tax-friendly for retirees who own their homes, despite the state's high overall property tax rates.
How to Protest Your Property Tax Appraisal
Every year, your county appraisal district determines your home's market value for tax purposes. If they set it too high, you pay more than you should. The good news is that Texas gives every homeowner the right to protest, and the process is simpler than most people think.
Step-by-Step Protest Process
- Review your appraisal notice: Appraisal notices are mailed in April. Check the appraised value against recent comparable sales in your neighborhood.
- File your protest: Submit a Notice of Protest (Form 50-132) by May 15 or 30 days after receiving your notice, whichever is later. Most districts allow online filing.
- Gather evidence: Pull comparable sales (homes similar to yours that sold for less than your appraised value), photos of any condition issues, and repair estimates for needed work.
- Informal hearing: Most appraisal districts offer an informal meeting first. Bring your evidence and negotiate. Many cases are resolved here with a reduction.
- Formal ARB hearing: If the informal hearing does not resolve the matter, you go before the Appraisal Review Board (ARB). Present your comparable sales and make your case.
Protest Success Rates
Roughly 70% of Texas homeowners who file a property tax protest receive some reduction. The average savings in DFW is $500-$1,500 per year. Even if you are only successful in lowering your appraised value by $20,000, at a 2.2% tax rate that saves you $440 annually. Over 10 years, that adds up to $4,400.
How Property Taxes Affect Your Home Buying Budget
Mortgage lenders use your total monthly housing payment -- including property taxes and insurance -- to determine how much you can borrow. Higher property taxes directly reduce the purchase price you can afford.
Consider this comparison for a buyer with a $4,000/month housing budget at 6.5% interest:
- In Southlake (1.87% rate): You could afford approximately $430,000 in purchase price
- In McKinney (2.35% rate): The same budget supports approximately $395,000
- In Cedar Hill (2.40% rate): Your maximum drops to approximately $390,000
A half-percent difference in tax rate translates to roughly $35,000-$40,000 in purchasing power on a $400,000 home. This is why savvy buyers factor property tax rates into their city comparisons from the very beginning of their search.
Tips for Managing Property Tax Costs
- File your homestead exemption immediately after closing and moving in
- Protest your appraisal every year, even if you think it is accurate -- you have nothing to lose
- Compare total tax bills (not just rates) when choosing between cities, since home values vary
- Budget for annual increases of 5-10% in your tax bill, especially in rapidly appreciating neighborhoods
- Consider hiring a tax protest company if you do not want to handle it yourself -- most charge a percentage of savings and only collect if they win
- Check for MUD taxes before buying in newer developments -- Municipal Utility Districts can add 0.5-1.0% to your total rate
Frequently Asked Questions
Texas has no state income tax, so local governments rely heavily on property taxes to fund schools, roads, police, fire departments, and other public services. Property taxes are the primary revenue source for Texas municipalities and school districts, which is why rates tend to be higher than the national average of about 1.1%. The trade-off is that your paycheck is not reduced by state income taxes, so many residents find the overall tax burden comparable to states with income taxes but lower property taxes.
The Texas homestead exemption reduces the taxable value of your primary residence. The state-mandated school district exemption is $100,000, meaning $100,000 is subtracted from your home's appraised value before school taxes are calculated. Many cities and counties offer additional exemptions of 10-20% of appraised value. You must apply through your county appraisal district, and you should do so within one year of occupying the home as your primary residence. Once filed, it remains active until you sell or move out.
Yes, and you absolutely should. Every Texas homeowner has the right to protest their property's appraised value each year. You typically have until May 15 (or 30 days after you receive your appraisal notice) to file a protest with your county appraisal review board. About 70% of homeowners who protest receive a reduction. The most effective strategy is to gather recent comparable sales data showing similar homes in your area that sold for less than your appraised value. You can handle the protest yourself or hire a property tax consulting firm that works on a contingency basis.
Among major DFW cities, Southlake consistently has one of the lowest total effective tax rates at approximately 1.87%, largely because its high home values generate substantial revenue even at lower rates. Keller and Flower Mound also come in below the DFW average. However, lower tax rates in premium cities often come with higher home prices, so your actual dollar amount paid may still be significant. Always compare the total annual tax bill in dollars, not just the percentage rate, when evaluating affordability across different cities.
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