Links:

County Appraisal District Websites:

Collin
Dallas
Denton
Ellis

Johnson
Kaufman
Rockwall
Tarrant

Tax Offices:

Dallas
Denton
Ellis
Johnson
Kaufman
Tarrant
Bob Leared Interests

Carrollton-Farmers Branch ISD
Garland City
Garland ISD
Grapevine-Colleyville ISD
Irving ISD
Richardson ISD

Tax Rates:

Collin Area Tax Rates
Dallas Area Tax Rates
Denton Area Tax Rates
Tarrant Area Tax Rates

Texas State Comptroller's Office:

Property Tax Assistance
Tax Publications (Includes Link for the Texas Property Tax Code)
Tax Forms