The Treasurer’s Office is OPEN to walk-in customers from 8 am until 5 pm, Monday through Friday. You may also e-mail or call us according to the topics listed below. 


Make a payment

Please visit our online payment portal, Customer Assessment & Payment Portal

Need Help Making an Online Payment

Please call CAPP Customer Service at 703-228-3702 or email

General vehicle or real estate tax billing and payment questions

Please call CAPP Customer Service at 703-228-3702 or email

Received a Delinquent Notice

Please call the Treasurer's Compliance Division at 703-228-4000 or email

Moved, Sold Your Vehicle, Business-Related Taxes & Filing Questions

Please contact the Commissioner of Revenue's Office.



Customer Assessment and Payment Portal (CAPP)

Are you always on the go? Do you prefer self-service options to manage your bills on your schedule? Want to see your payment history without keeping all that unnecessary paper?  If you answered “yes” to any of these questions, be sure to sign up for a CAPP profile today.


Within CAPP – Customer Assessment and Payment Portal you can:

  • View your tax account(s) and status
  • Make payments
  • Establish automatic bank payments
  • Manage and update account information
  • See your last 12 payments
  • File returns
  • Receive email notifications of bills to help avoid late fees
  • Renew dog licenses

Click here to go to CAPP.