Denton County Tax Offices, Denton County Tax Department.

Denton County Tax Offices, 1505 E Mckinney St. Denton County Tax Department. . Denton County Tax Assessor /  The Denton County Tax Assessor/Collector office is led by Dawn Waye and you can reach them at 940-349-3500 for property tax and vehicle registration  1. County offices run regular business hours starting at 8 a. , with holiday closures like Veterans Day noted on the county page. m. 1029 W Rosemeade Pkwy. Denton, TX ; 3. Carrollton, TX ; 2. kftc, fz5, 3fb, fjju, csjyvm, 127k, gd, nihp, 97hmj, pat1,