Prince William County Tax Administration Office Moving

The Prince William County Tax Administration Office will relocate from the James J. McCoart Building to the Development Services Building (DSB) at 5 County Complex Court, Suite 140, effective Monday, December 23. The taxpayer services counter at the McCoart Building will close at noon on Friday, December 20. However, you can still access services by calling taxpayer services during normal office hours or by using the taxpayer portal. In-person services will resume at the new location at 8:30 a.m. on Monday, December 23. The newly located Tax Administration Office and the Tax Administration Office at Sudley North Government Center will have new in-person office hours Monday through Friday from 8:30 a.m. to 4:30 p.m. In addition to making payments in person, residents also have the option to use the Taxpayer Portal, which is available 24/7, the designated drop boxes at both DSB and Sudley North locations, and Taxpayer Services phones, which will remain operational between 8 a.m. and 5 p.m.
Taxpayer Portal

Tax Payments that Require Special Handling

Effective May 24, 2024, payments that requires special handling – Express, Overnight Package Delivery, or Signature need to be mailed to: Lockbox Services - 70519 Prince William County/Taxpayer Services 2005 Market Street, 5th Floor Philadelphia, PA 19103-7042
Pay Taxes Online

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    Business Interests

    Click Info to find information on starting, licensing, and closing a business. License renewals are due annually on March 1st. Businesses are assessed tangible property tax on items such as furniture and fixtures, computers, and construction equipment. Business Tangible Property Taxes are due annually on October 5th. Click Taxes to find more information regarding the tax requirements for your business.

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    Real Estate Tax and Assessments

    Prince William County real estate taxes are due in two halves. The first half is due July 15th, and the second half is due December 5th. If you have not received a tax bill for your property and believe you should have, contact the Taxpayer Services Office at (703) 792-6710 or by email at [email protected].

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    Personal Property Tax

    In Prince William County, personal property tax is assessed annually on automobiles, trucks, motorcycles, trailers, and mobile homes. Businesses are also assessed a business tangible property tax on items such as furniture and fixtures, computers, and construction equipment. Personal Property taxes are due annually on October 5th.

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    Vehicle Compliance Program

    The Department of Finance and Tax Administration wants to inform PWC residents of the Vehicle Compliance program website. The Vehicle Compliance reporting site allows residents to report vehicles that may not be in compliance with State and County laws. The site is available 24/7 and allows a reporter to add a tax record and check the status of a report.

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    Business Clean Energy Program

    In 2023, Prince William County adopted an ordinance to create a Commercial Property Assessed Clean Energy (C-PACE) financing program in coordination with the Department of Energy’s statewide C-PACE Program.