Property taxes owed to the City of Richardson are due Jan. 31, 2021 and should be paid to either the Collin County or Dallas County Tax Office, depending on where the taxed property is located. The City of Richardson contracts with Collin and Dallas counties for the collection of property taxes.

Collin County residents

  • City, school and Collin County tax payments
    Collin County Tax Office
    900 E. Park Blvd., Ste. 100
    Plano, TX 75074

Dallas County residents

  • City and Dallas County tax payments
    North Dallas Government Center
    6820 LBJ Freeway
    Dallas, TX 75240

RISD residents

  • Richardson Independent School District tax payments
    RISD Tax Office
    420 S. Greenville Ave., Richardson, TX 75081