Can I transfer funds between multiple SmarTrip cards?

Unfortunately, the Washington Metro Authority - SmarTrip does not allow users to transfer funds directly between multiple SmarTrip cards. Each card operates independently, and any balance on one card cannot be moved to another. Users who wish to manage multiple cards must do so separately, adding funds to each card as needed. If a user is looking to consolidate their funds, they may need to consider using one card for their travel and ensuring that it has a sufficient balance for their needs. Additionally, users may find helpful information regarding managing their SmarTrip accounts on the current SmarTrip website, where they can learn more about card features, balance management, and other related inquiries.