Calhoun County, Texas Property Taxes
Property Taxes in Calhoun County, Texas
Median Calhoun County effective property tax rate: 1.55%, significantly higher than the national median of 1.02%.
Median Calhoun County home value: $123,420
Median annual Calhoun County tax bill: $1,835, $565 lower than the national median property tax bill of $2,400.
How are property taxes in Calhoun County calculated?
Property taxes in Calhoun County 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 your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Calhoun County or another part of Calhoun County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Calhoun County, Texas Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.55%
Estimate Property Tax Bill
$1,913
$1,775
How Does the Calhoun County Property Tax Calculator Work?
Use this Calhoun County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Calhoun County's median effective tax rate of 1.55% to generate your estimate.
Enter your property's estimated assessed value — the figure the appraisal district assigns for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.
Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. Calhoun County's median tax rate is higher than Texas's 1.48% median rate, while the median tax bill of $1,835 is $565 lower than the state median bill and below the $2,400 national median property tax bill.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Calhoun County.
Property Tax Rates Across Calhoun County, Texas
What Are Effective Property Tax Rates Across Calhoun County?
Local government entities set tax rates, which vary widely across Calhoun County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.
Below, compare Calhoun County's effective property tax rate to other counties in Texas or the U.S. median of 1.02%.
Calhoun County's median effective rate stands at 1.55%, which is higher than the national median of 1.02%. Within Calhoun County, the highest rate is found in Point Comfort at 2.05%, while Tivoli has the lowest at 1.20%.
These variations reflect differences in local school district levies, Municipal Utility Districts (MUDs) assessments, and special district bonds — which compound the base county rate.
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 Calhoun County Tax Rate
1.55%
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 Texas Tax Rate
1.48%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Calhoun County, Texas
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Palacios | 1.00% | 1.12% | 1.25% | 1.32% | 1.36% |
| Point Comfort | 1.69% | 1.93% | 2.05% | 2.10% | 2.27% |
| Port Lavaca | 1.09% | 1.28% | 1.57% | 1.96% | 2.12% |
| Port O Connor | 1.20% | 1.36% | 1.56% | 1.73% | 1.85% |
| Seadrift | 1.01% | 1.24% | 1.43% | 1.78% | 1.92% |
| Tivoli | 0.89% | 1.01% | 1.20% | 1.32% | 1.35% |
| Port Alto | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Calhoun County, Texas
When examining property taxes in Calhoun County, 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 Calhoun 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 Calhoun County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of May.
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 Calhoun County.
For example, the median tax bill in Calhoun County is $1,835, with tax bills ranging significantly across the county. Port O Connor has the highest median home price at $256,580.
Median Calhoun County Market Value
$123,420
Median Texas Market Value
$258,851
Median United States Market Value
$235,294
Property Tax Assessment Values Across Calhoun County, Texas
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Palacios | $59,202 | $86,450 | $128,450 | $219,375 | $386,946 |
| Point Comfort | $48,950 | $66,600 | $89,030 | $122,970 | $165,360 |
| Port Lavaca | $12,450 | $49,395 | $117,660 | $205,940 | $320,572 |
| Port O Connor | $73,770 | $149,838 | $256,580 | $436,630 | $763,637 |
| Seadrift | $19,308 | $46,040 | $102,790 | $201,040 | $317,930 |
| Tivoli | $38,798 | $53,905 | $96,530 | $156,535 | $204,516 |
| Port Alto | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Calhoun County, Texas
Property tax bills in Calhoun County are based on the assessed value of a home and the local tax rates set by taxing authorities. When a property’s market value rises, the assessed value can increase too, which often leads to a higher tax bill unless exemptions or other adjustments apply. Homeowners with a median home price of $123,420 may see very different bills depending on where they live in the county and how their property is classified.
The county’s tax burden varies widely. The 25th percentile tax bill is $790, while the 75th percentile reaches $3,429 and the 90th percentile climbs to $5,487. That range shows how location, property characteristics, and local rates can affect what homeowners owe each year. For example, median tax bills range from $1,039 in Tivoli to $3,740 in Port O Connor, so two similar homes can face very different costs.
Median Calhoun County Tax Bill
$1,835
Median Texas Tax Bill
$3,441
Median United States Tax Bill
$2,400
Property Tax Bills Across Calhoun County, Texas
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Palacios | $728 | $1,021 | $1,561 | $2,559 | $4,782 |
| Point Comfort | $1,038 | $1,356 | $1,759 | $2,387 | $3,172 |
| Port Lavaca | $196 | $704 | $1,765 | $3,224 | $4,972 |
| Port O Connor | $1,124 | $2,096 | $3,740 | $6,631 | $11,333 |
| Seadrift | $264 | $658 | $1,460 | $2,675 | $4,378 |
| Tivoli | $485 | $633 | $1,039 | $1,656 | $2,068 |
| Port Alto | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to protest!
Dates | |
|---|---|
| Appeal Deadline | May 15 |
| Tax Bill | |
| Issued | October 1 |
| Due Date #1 | November 30 |
| Due Date #2 | June 30 |
Links | |
|---|---|
| Calhoun Appraisal District | |
| Website | esearch.calhouncad.org |