Starr County Property Tax Calculator

Calculate your property taxes with the latest 0.7086% county rate, explore city brackets, and see full taxing entity breakdowns.

Property Tax Estimator

Select your location to estimate your annual tax bill based on 2025 rates.

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Qualifying Exemptions

Ready to Calculate

Select a county and click "Calculate Tax Bill" to see your estimated annual property taxes.

Taxing Jurisdictions Overview

3
Schools

All Taxing Entities

Rates are per $100 of assessed value.

Entity NameTypeTax Rate
Rio Grande City Grulla ISDschool1.227900
Roma ISDschool1.166400
San Isidro ISDschool0.802200

Explore CivicTexas data for starr-county

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