How are property tax rates determined in Texas?

Property tax rates in Texas are set by each taxing district (municipality, school district, park district, library, etc.) based on their annual levy (the amount of tax revenue they need). The rate is calculated by dividing the levy by the total assessed value of all property in the district.

What is the composite tax rate?

The composite tax rate is the sum of all overlapping taxing district rates that apply to a specific property. A typical property may be taxed by several overlapping districts. The composite rate determines your total tax bill when multiplied by your property's assessed value.

Why do tax rates vary within the same town?

Properties within the same municipality can have different composite rates because overlapping districts (school, park, fire, library) have different boundaries. A home in one school district may have a different rate than a home two blocks away in a different school district.

Mathis, TX Property Tax Rate 2026 — Full Breakdown by District

Showing latest tax year with year-over-year changes. Full rate history available with a paid plan. View plans →

Property Tax — Tax Year 2025 (payable 2026)i

TX Comptroller

Composite Ratei

2.77%–3.20%+7.8%YoY

Varies by school district

Municipal Portioni

1.2764%+16.2%YoY42.7% of total

Effective Ratei

2.77%–3.20%

Est. Annual Taxi

$2K–$3K

Median Home Valuei

$81,500

Total Leviedi

$264.7M

Tax Per Capitai

$619

Rate varies by school district. Your actual rate depends on which school district your property falls in.

Rate Trend — click a year to explorei

20242025

Municipal

Other Districts

Where Your Tax Dollar Goesi

$0.43 City of Mathis

$0.42 Taft ISD

$0.41 Sinton ISD

$0.40 Skidmore-Tynan ISD

$0.40 Odem-Edroy ISD

$0.39 Mathis ISD

$0.37 Banquete ISD

$0.37 Gregory-Portland ISD

$0.28 Ingleside ISD

$0.27 Aransas Pass ISD

$0.14 San Patricio County

$0.09 Delmar College District

Estimated Tax by Home Valuei

$50K

$1,385–$1,602

$100K

$2,771–$3,204

$150K

$4,156–$4,806

$200K

$5,542–$6,407

$250K

$6,927–$8,009

$300K

$8,313–$9,611

$350K

$9,698–$11,213

Highlighted value is closest to median home value ($82K)

12 Overlapping Taxing Districtsi

City of Mathisi

42.7%1.2764%

$2.7M levied

Taft ISDUnit K-12i

41.6%1.2416%

$13.8M levied

Sinton ISDUnit K-12i

41.3%1.2352%

$29.8M levied

Skidmore-Tynan ISDUnit K-12i

39.9%1.1922%

$480K levied

Odem-Edroy ISDUnit K-12i

39.7%1.1850%

$7.3M levied

Mathis ISDUnit K-12i

38.8%1.1594%

$7.4M levied

Banquete ISDUnit K-12i

37.3%1.1137%

$6K levied

Gregory-Portland ISDUnit K-12i

37%1.1046%

$86.1M levied

Ingleside ISDUnit K-12i

27.6%0.8258%

$43.0M levied

Aransas Pass ISDUnit K-12i

27.1%0.8088%

$8.2M levied

San Patricio Countyi

13.7%0.4098%

$65.5M levied

Delmar College Districti

9.2%0.2759%

$526K levied