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    Collin County (Plano), Texas

    Collin County (Plano)
    tax calculators for 2026.

    Estimate property and sales tax in Collin County (Plano). The county has an average effective property tax rate of 1.80% and a typical combined sales tax of 8.25%.

    Collin County (Plano) Property Tax

    Estimate annual property tax in Collin County (Plano) from your home's value.

    Collin County (Plano) Sales Tax

    Add the Collin County (Plano) combined sales tax (8.25%) to any purchase.

    Taxes in Collin County (Plano)

    Collin County (Plano) sits in Texas, so residents pay Texas state taxes plus county and city rates. Property tax averages 1.80% of home value, and the combined sales tax is around 8.25%.

    For a complete picture, pair these with the Texas state tax calculators. These tools are estimates — verify exact figures with the Collin Central Appraisal District (collincad.org).

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