Understanding ROSA in Washington, D.C.: What It Is and Why It Matters

The Registration of Out-of-State Automobiles (ROSA) program in Washington, D.C., is designed to manage and monitor vehicles that are regularly parked in the city but are registered out-of-state. This program is particularly relevant for non-residents who spend significant time in D.C. without establishing permanent residence.

What ROSA Does

ROSA requires vehicles that are parked in public spaces in D.C. for more than 60 consecutive days to register with the DC DMV and display a valid inspection sticker and tags. This regulation helps the city manage its parking resources and ensures compliance with local vehicle regulations. Vehicles that do not comply are subject to citations and potential impoundment by the Department of Public Works (DPW).

Who Uses ROSA

ROSA primarily targets individuals who frequently visit D.C. for work or extended stays but maintain their primary residence in another state. This includes business travelers, temporary workers, and students. The program is not intended for short-term visitors or tourists, who are typically better served by visitor parking permits or utilizing the city’s robust public transportation system.

For Those Needing an Exemption

For those needing a ROSA exemption, several scenarios might apply:

• Temporary Workers: Individuals working on a contract or temporary assignment in D.C. who do not intend to establish permanent residency.
• Students: University students who live on campus or in temporary housing but maintain permanent residency out of state.
• Frequent Visitors: People who frequently visit D.C. for personal or family reasons and stay for 

Who ROSA Doesn't Apply To

• Short-term Visitors: Tourists and short-term visitors who are in D.C. for brief periods and utilize parking garages, hotel parking, or public transportation.
• Local Residents: Individuals who live and work in D.C. and have registered their vehicles with the DC DMV.
• Commuters from Nearby Areas: Those who commute daily from neighboring states but do not park their vehicles in D.C. for extended periods.