Iago, Wharton County, Texas Property Taxes
Property Taxes in Iago, Texas
Median IAGO, Texas effective property tax rate: 0.86%, significantly lower than the national median of 1.02%, and lower than the Texas state median of 1.48%.
Median IAGO, Texas home value: $70,142
Median annual IAGO, Texas tax bill: $454, $1,946 lower than the national median property tax bill of $2,400.
How are property taxes in Wharton calculated?
Property taxes in IAGO, 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 IAGO's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in IAGO, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Iago, Wharton County, Texas Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.86%
Estimate Property Tax Bill
$603
$560
How Does the Iago Property Tax Calculator Work?
Use this Iago property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Iago's median effective tax rate of 0.86% — based on actual property records in Wharton 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 Iago'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 Iago: rates range from 0.86% in 77420 to 0.86% in 77420, 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 Iago.
About Iago Property Taxes
About Property Taxes in Iago, Wharton, Texas
Iago's median effective property tax rate of 0.86% is lower than the Texas state median of 1.48% and lower than the national median of 1.02%. This rate reflects the Wharton 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 Iago. Homeowners in the 77420 ZIP code carry a median effective rate of 0.86%, while those in the same ZIP code pay 0.86%. This spread — 0.00 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Wharton County. Understanding which part of Iago you live in can make a meaningful difference to your annual tax bill.
Iago 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 Iago, Wharton 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 Iago's effective property tax rate to other cities in Texas and the median property tax rates in Texas and the U.S.
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 Iago Tax Rate
0.86%
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 Wharton County Tax Rate
1.40%
Median Effective Texas Tax Rate
1.48%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Iago, Wharton County, Texas
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 77420 | 0.16% | 0.52% | 0.86% | 1.29% | 1.31% |
Source: Ownwell
Property Tax Assessment Values Across Iago, Wharton County, Texas
When examining property taxes in Iago, 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 Wharton 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 Wharton 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 Iago.
For example, the median home price in Iago is $70,142, with tax bills ranging significantly across the county. 77420 has the highest median home price at $70,142.
Property Tax Assessment Values Across Iago, Wharton County, Texas
Source: Ownwell
$45,484
$121,063
$196,642
Median Iago Market Value
$70,142
Median Wharton County Market Value
$127,100
Median Texas Market Value
$258,851
Median United States Market Value
$235,294
Property Tax Assessment Values Across Iago, Wharton County, Texas
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 77420 | $10,427 | $21,036 | $70,142 | $107,051 | $135,641 |
Source: Ownwell
Property Tax Bills Across Iago, Wharton County, Texas
Property tax bills in Iago are based on the assessed value of a home and the local tax rates set by taxing authorities. When a property is valued, that assessment becomes the starting point for the bill, which is then calculated by applying the relevant tax rate to the taxable value. For homeowners, this means that both the market value of the home and local tax decisions can affect what is owed each year.
The typical home value in Iago is $70,142, which helps explain why many bills remain relatively modest compared with the national median property tax bill of $2,400. In this area, the 25th percentile tax bill is $149, the 75th percentile is $700, and the 90th percentile is $1,053. The median tax bill in zip code 77420 is $454, showing how property taxes can vary even within the same city.
Median Iago Tax Bill
$454
Median Wharton County Tax Bill
$1,521
Median Texas Tax Bill
$3,441
Median United States Tax Bill
$2,400
Property Tax Bills Across Iago, Wharton County, Texas
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 77420 | $30 | $149 | $454 | $700 | $1,053 |
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 | |
|---|---|
| Wharton Appraisal District | |
| Website | www.whartoncad.net |