Milam County property taxEstimate your bill and protest your appraisal.
Your bill starts from the value Milam County’s appraisal district puts on your home. Below are the 2025 rates for every unit that taxes Milam County homes, a worked example, and the 2027 protest dates. Then put in your own numbers.
Opens the calculator set to Milam County.
- Rates
- 2025
- School districts
- 11
- Cities
- 5
- Special districts
- 3
- Protest deadline
- May 17, 2027
2025 tax rates, Milam County
Per $100 of taxable valuePart 1 Units that tax every home in the county
- 01Milam County$0.511187
Part 2 The largest school district
- 02Rockdale ISD$1.0691
The district that covers the most taxable value in Milam County. 10 other districts tax part of the county; they're listed below.
Part 3 Example: a $300,000 homestead in Rockdale ISD, outside city limits
| Unit | Taxable | Tax |
|---|---|---|
| Milam County | $300,000 | $1,534 |
| Rockdale ISD | $160,000 | $1,711 |
Estimated yearly tax
$3,244
Each $10,000 cut from this appraisal saves about $158 a year.
An example value, not a typical Milam County home. The school line subtracts the $140,000 state homestead exemption. It leaves out city and special district taxes and any local-option exemptions the county or school district offers, so your bill can differ.
Estimate My TaxSource Texas Comptroller of Public Accounts, Tax Rates and Levies (https://comptroller.texas.gov/taxes/property-tax/rates/). Adopted 2025 rates.
Checking Milam County…
Tax Code 41.44
Protesting in Milam County.
State law sets the protest rules, so they’re the same in Milam County as in every Texas county. You file with the appraisal district, not the county.
- 01Apr 2027
Your notice arrives
It lists a market value and an appraised value. You’re taxed on the appraised value, less your exemptions.
- 02May 17, 2027
Protest deadline
File Form 50-132, the Notice of Protest, by May 15 or within 30 days after your notice was delivered, whichever is later. May 15 is a Saturday in 2027, so the deadline moves to Monday, May 17. Many districts take protests online.
- 03May to Jul
Informal meeting
Most districts offer a meeting with a staff appraiser before the hearing, and many protests settle there. Take an offer only if it matches your evidence.
- 04Summer
Review board hearing
If the meeting doesn’t settle it, the appraisal review board, a panel of local citizens, hears both sides and rules.
Tax Code 41.43(b)(3)
Equal appraisal
You can protest that your home is appraised unequally. The board has to rule for you unless the district shows your appraised value is at or below the median of a reasonable number of comparable homes, adjusted for their differences. Every home’s appraised value is public, so you can build this case without sale prices.
Tax Code 23.23
The 10% homestead cap
Once your home has a homestead exemption, its appraised value can’t rise more than 10% a year, plus the value of new improvements. The market value on your notice can rise faster. Check that the appraised value respects the cap.
Where you file
Milam County appraisal district.
Every Texas county is served by an appraisal district, which sets values. The taxing units set the rates. Your notice, the protest form, and the hearing all go through the district.
- Website
- milamad.org
- Phone
- 254-697-6638
- Office
- 120 N. Houston Ave., Cameron, TX 76520-3321
Source Texas Comptroller, county directory, listing updated June 30, 2025. Confirm the details with the district before you file.
Every school district and city.
Which ones tax your home depends on where it sits. Your notice lists them. Rates are 2025, per $100 of taxable value. Milam County also has 3 special districts in the rates file, including 2 watershed districts and 1 emergency services district. The calculator lists them.
| District | Rate |
|---|---|
| Bartlett ISD | $1.1604 |
| Buckholts ISD | $0.6575 |
| Cameron ISD | $0.9710 |
| Gause ISD | $0.7494 |
| Holland ISD | $0.9969 |
| Lexington ISD | $0.8610 |
| Milano ISD | $0.9348 |
| Rockdale ISD | $1.0691 |
| Rogers ISD | $1.04018 |
| Rosebud-Lott ISD | $1.0662 |
| Thorndale ISD | $1.2072 |
| City | Rate |
|---|---|
| Buckholts | $0.3557 |
| Cameron | $0.63123 |
| Milano | $0.2500 |
| Rockdale | $0.8500 |
| Thorndale | $0.55019 |