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.

Mountain City, 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

1.44%–1.73%+5.5%YoY

Varies by school district

Municipal Portioni

0.0765%-2.5%YoY4.8% of total

Effective Ratei

1.44%–1.73%

Est. Annual Taxi

$7K–$9K

Median Home Valuei

$494,800

Total Leviedi

$696.8M

Tax Per Capitai

$119

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

$0.73 Hays CISD

$0.70 Dripping Springs ISD

$0.68 Comal ISD

$0.64 San Marcos CISD

$0.64 Wimberley ISD

$0.54 Johnson City ISD

$0.54 Blanco ISD

$0.25 Hays County

$0.07 Austin Community College District

$0.05 City of Mountain City

Estimated Tax by Home Valuei

$200K

$2,876–$3,469

$300K

$4,313–$5,203

$400K

$5,751–$6,938

$500K

$7,189–$8,672

$600K

$8,627–$10,406

$700K

$10,065–$12,141

$800K

$11,502–$13,875

Highlighted value is closest to median home value ($495K)

10 Overlapping Taxing Districtsi

Hays CISDUnit K-12i

72.8%1.1546%

$208.6M levied

Dripping Springs ISDUnit K-12i

69.7%1.1052%

$122.0M levied

Comal ISDUnit K-12i

67.8%1.0748%

$603K levied

San Marcos CISDUnit K-12i

64%1.0152%

$92.6M levied

Wimberley ISDUnit K-12i

63.7%1.0099%

$37.4M levied

Johnson City ISDUnit K-12i

54.3%0.8608%

$1.1M levied

Blanco ISDUnit K-12i

54.1%0.8580%

$1.0M levied

Hays Countyi

25.2%0.3999%

$209.8M levied

Austin Community College Districti

6.5%0.1034%

$23.4M levied

City of Mountain Cityi

4.8%0.0765%

$94K levied