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Tax Administration Office Locations

**COVID-19 Update – June 30, 2020: Prince William County is re-opening county facilities to the public on Wednesday, July 1, 2020, in accordance with Governor Northam's authorization of Phase 3. The Finance Department’s public-facing offices are Taxpayer Services and Real Estate Assessments. Taxpayer Services will be fully operational for walk-in visitors. Real Estate Assessments is open to the public by appointment only. Face coverings (as defined below) will be enforced in all County buildings. All other Finance offices will remain open for business virtually. For details on office locations, visit: Contact Us

Prince William County Government is committed to providing a safe workplace for all employees and customers. Consistent with the Governor’s Executive order 63, County employees that serve the public and members of the public aged ten and over are required to wear a mask and practice social distancing when entering, exiting, traveling through, and spending time inside Prince William County government facilities for the purpose of securing public services County buildings.

We can be reached at:
• By Phone: 703-792-6710, M-F 8:00 AM - 5:00 PM 
• By Email:  
• By Mail:
Taxpayer Services
Tax Administration Division
PO Box 2467
Woodbridge, VA 22195-2467


Three Tax Administration offices are located in Prince William County.  Hours are listed below. Offices are closed on weekends and County holidays.

  • In-person office hours are Monday through Friday from 8:00 A.M. to 4:00 P.M.
  • Telephone service is from 8:00 A.M. to 5:00 P.M.


Dr. A.J. Ferlazzo Building - CLOSED - Tax Administration counters located at Ferlazzo will remain closed until further notice due to COVID-19  This is the most convenient taxpayer services location for residents and businesses in the Montclair, Triangle, Dumfries, and Route 1 areas. The Dr. A.J. Ferlazzo Building is located near the intersection of Route 1/Jefferson Davis Highway and Cardinal Drive directly behind the County Police station. The address of the Dr. A.J. Ferlazzo Building is 15941 Donald Curtis Drive.

Sudley North Government Center  This is the most convenient taxpayer services location for residents and businesses in the Manassas, Gainesville and Nokesville areas. The Sudley North Government Center is located at 7987 Ashton Avenue, near the Bull Run Regional Library.

James J. McCoart Administration Building   This is the most convenient taxpayer services location for residents and businesses in the Lake Ridge, Dale City and central County areas. The James J. McCoart Administration Building is located at 1 County Complex Court, near the intersection of the Prince William County Parkway and Hoadly Road.


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