Collin County Property Tax Rate — Texas 2026
In Collin County, Texas, homeowners pay a median annual property tax of $7,432 on a median home value of $447,600, resulting in an effective property tax rate of 1.66%. This rate is 0.08% higher than the Texas state average (1.58%) and 0.75% higher than the national average (0.91%).
How Collin County Compares
Homeowners in Collin County face a relatively high property tax burden, paying more than both the Texas state average and the national average.
Property Tax Calculator for Collin County
Enter your home’s estimated market value to calculate your approximate annual property tax in Collin County, Texas.
This estimate uses the effective tax rate of 1.66% based on ACS data. Actual taxes may differ based on local assessments, exemptions, and levies.
Housing Breakdown
Property Tax Details for Collin County, Texas
The median property tax paid by homeowners in Collin County is $7,432 per year. Based on a median home value of $447,600, this translates to an effective property tax rate of 1.66%.
For context, the statewide median property tax in Texas is $4,111 with an effective rate of 1.58%, while the national average effective rate stands at 0.91%. Collin County’s effective rate is 0.08% higher than the Texas state average (1.58%).
Of the 400,182 housing units in Collin County, approximately 64.08% are owner-occupied and 35.92% are renter-occupied. Homeownership rates can influence local tax policy, as communities with higher ownership rates often see more voter engagement on property tax issues.
Important: The data on this page is for informational purposes only and should not be used as tax advice. Actual property taxes depend on your property’s assessed value, local millage rates, and any applicable exemptions. Contact your county assessor’s office for precise tax information.