Property taxes owed to the City of Richardson are due Jan. 31, 2020 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
920 E. Park Blvd., Plano, TX 75074
972-881-3014
Dallas County residents
- City and Dallas County tax payments
North Dallas Government Center
6820 LBJ Freeway
Dallas, TX 75240
214-653-7811
RISD residents
- Richardson Independent School District tax payments
RISD Tax Office
420 S. Greenville Ave., Richardson, TX 75081
469-593-0500
Website: www.cor.net/propertytax
