The Loudoun County Treasurer's Office is responsible for the billing and collecting of taxes; issuing county vehicle license decals; and the investing, safeguarding, and disbursing of all county revenue. As a constitutional office, the department administers tax regulations in accordance with the Code of Virginia and the Codified Ordinances of Loudoun County.

The Treasurer's Office is dedicated to serving citizens, the commercial sector, the Board of Supervisors and other government agencies by disseminating personal and real property tax information in a professional and efficient manner.

Treasurer's Office-Leesburg
Loudoun County Government Center
1 Harrison Street, S.E., 1st Floor
Hours: 8:30 a.m. to 5 p.m., Mon. - Fri.

Treasurer's Office-Sterling
21641 Ridgetop Circle, Suite 104
Hours: 8:30 a.m. to 5 p.m., Mon - Fri.

• Tax Calendar
• Taxes and Decals in Loudoun County
• Property Tax Rates
• Report Tax Scofflaws (Project Fairness)
• Register with Alert Loudoun for Notification of Tax Deadlines