Big Lake, Reagan County, Texas Property Taxes

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Property Taxes in Big Lake, Texas

Median Big Lake, Texas effective property tax rate: 2.33%, significantly higher than the national median of 1.02%, and higher than the Texas state median of 1.48%.
Median Big Lake, Texas home value: $30,548
Median annual Big Lake, Texas tax bill: $629, lower than the national median property tax bill of $2,400.

How are property taxes in Reagan County calculated?

Property taxes in Big Lake, Texas are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.

Understanding Big Lake's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Big Lake, knowing local tax details benefits homeowners and investors.

Last Updated April 13, 2026

Big Lake, Reagan County, Texas Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

2.33%

Estimate Property Tax Bill

$712

$661

How Does the Big Lake Property Tax Calculator Work?

Use this Big Lake property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Big Lake's median effective tax rate of 2.33% — based on actual property records in Reagan County — to generate your estimate.

Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Big Lake's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.

Your bill may vary by ZIP code within Big Lake: rates range from 2.33% in 76932 to 2.33% in 76932, primarily due to differences in school district levies and local assessment districts.

For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Big Lake.

About Big Lake Property Taxes

About Property Taxes in Big Lake, Reagan, Texas

Big Lake’s median effective property tax rate of 2.33% is higher than the Texas state median of 1.48% and higher than the national median of 1.02%. This rate reflects the Reagan County base levy combined with local school district levies and Municipal Utility Districts that vary by subdivision throughout the city.

Property tax rates are not uniform across Big Lake. Homeowners in the 76932 ZIP code carry a median effective rate of 2.33%, while those in the same ZIP code also pay 2.33%. This spread is 0 percentage points across the city, reflecting how school district boundaries and local assessment districts are drawn across Reagan County. Understanding where you live in Big Lake can still make a meaningful difference to your annual tax bill.

Big Lake homeowners who believe their assessed value is too high can file a formal appeal with the local Appraisal District before the May 15, 2026 deadline each year.

If your estimated bill above seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.

Property Tax Rates Across Big Lake, Reagan County, Texas

As noted earlier, local government entities set tax rates, which can vary widely within a state.

Why? Because annually, each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate.

While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process.

Below, you can compare Big Lake's effective property tax rate to other cities in Texas and the median property tax rates in Texas and the U.S.

Property Tax Rates Across Big Lake, Reagan County, Texas

Source: Ownwell

1.33%

1.83%

2.33%

Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.

Median Effective Big Lake Tax Rate

2.33%

Median Effective Reagan County Tax Rate

2.32%

Median Effective Texas Tax Rate

1.48%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Big Lake, Reagan County, Texas

Zip	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
76932	1.31%	1.41%	2.33%	2.38%	2.42%

Source: Ownwell

Property Tax Assessment Values Across Big Lake, Reagan County, Texas

When examining property taxes in Big Lake, Texas, understanding the distinction between "market value" and "assessed value" is crucial.

The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Reagan County appraisal district estimates the market value for tax purposes.

The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.

Assessment notices:

In Reagan County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month when notices are sent.

Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Big Lake.

For example, the median home price in Big Lake is $30,548, with tax bills ranging significantly across the county. 76932 has the highest median home price at $30,548.

Property Tax Assessment Values Across Big Lake, Reagan County, Texas

Source: Ownwell

$30,548

$43,039

$55,530

Median Big Lake Market Value

$30,548

Median Reagan County Market Value

$31,177

Median Texas Market Value

$258,851

Median United States Market Value

$235,294

Property Tax Assessment Values Across Big Lake, Reagan County, Texas

Zip	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
76932	$6,000	$14,662	$30,548	$68,252	$139,434

Source: Ownwell

Property Tax Bills Across Big Lake, Reagan County, Texas

Big Lake property tax bills are calculated by applying the local tax rate to a home’s assessed value, which is based on the market value of the property. The assessed value can change when the market changes, so a homeowner’s bill may rise or fall over time. Local taxing entities use that assessed value to determine how much tax is owed, and the final bill reflects the combined rates set for the area.

For homeowners, this means two similar houses can have different tax bills if their assessed values differ. In Big Lake, the median home price is $30,548, and property tax bills vary widely, with the 25th percentile at $306 and the 75th percentile at $1,325. The 90th percentile reaches $2,637, showing how much bills can increase for higher-valued homes. In zip code 76932, the median tax bill is $629, which helps show how property taxes can affect household budgets in Reagan County.

Property Tax Bills Across Big Lake, Reagan County, Texas

Source: Ownwell

$558

$594

$629

Median Big Lake Tax Bill

$629

Median Reagan County Tax Bill

$633

Median Texas Tax Bill

$3,441

Median United States Tax Bill

$2,400

Property Tax Bills Across Big Lake, Reagan County, Texas

Zip	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
76932	$122	$306	$629	$1,325	$2,637

Source: Ownwell

Don't miss the deadline to protest!

Dates
Appeal Deadline	May 15

Links
Reagan Appraisal District
Website	www.reagancad.org

Frequently Asked Property Tax Questions in Big Lake, Texas

How are property taxes calculated in Big Lake, Texas?

Property taxes in Big Lake, Texas are calculated by multiplying your property's assessed value by the applicable tax rate set by local taxing authorities. The assessed value is determined by the county assessor and may differ from your property's market value depending on local assessment ratios and exemptions.

How do I appeal my property taxes in Big Lake, Texas?

To appeal your property taxes in Big Lake, Texas, you typically need to file a formal protest or appeal with your local appraisal district or assessor's office by the stated deadline. You'll need evidence such as comparable sales, a recent independent appraisal, or documentation of property condition issues. Ownwell can handle this entire process for you.

What property tax exemptions are available in Big Lake, Texas?

Common property tax exemptions in Big Lake, Texas include homestead exemptions for primary residences, senior citizen exemptions, veteran exemptions, and disability exemptions. Exemption amounts and eligibility requirements vary by county. Contact your local appraisal district or check Ownwell for details specific to your property.

When are property taxes due in Big Lake, Texas?

Property tax deadlines in Big Lake, Texas vary by county but typically include an assessment notice period in spring or early summer, followed by an appeal deadline, and a tax payment due date in the fall or winter. Check with your county assessor's office for specific dates in your area.

How can Ownwell help reduce my property taxes in Big Lake, Texas?

Ownwell provides professional property tax appeal services in Big Lake, Texas. Our team analyzes your assessment, gathers evidence, files all paperwork, and represents you at hearings — all with no upfront cost. You only pay a percentage of your savings if we successfully lower your tax bill.