Effective December 24, 2025, United States Postal Service postmarks will show the date a letter or package is processed, NOT the date that it was dropped off. Learn more about this postmark rule change and how it might affect the timeliness of mailed tax payments.
We are open to customers Monday through Friday from 8 a.m. to 5 p.m. at the Bozman Government Center, except holidays.
Staff is also available to assist you by email or phone. Contact information is included in the topics listed further below.
Need Help Making an Online Payment
Please call CAPP Customer Service at 703-228-4000 or email capp@arlingtonva.us
General vehicle or real estate tax billing and payment questions
Please call CAPP Customer Service at 703-228-4000 or email capp@arlingtonva.us
Moved, Sold Your Vehicle, Business-Related Taxes & Filing Questions
Please contact the Commissioner of Revenue's Office.