DTA is open 8:00 a.m. - 4:30 p.m. Monday through Friday. For your convenience, our full service counter is open until 6:30 p.m. on Thursdays for walk-in customers.
703-222-8234 | TTY 711
Jay Doshi, Director
The Department of Tax Administration (DTA) is charged with uniformly assessing and collecting taxes and fees for Fairfax County including Real Estate tax, Vehicle ("Car") tax, Vehicle Registration fees, Business taxes, Dog Licenses, and Parking Tickets. In addition, DTA collects past due fees for other county agencies.