You have an account deficit because you’ve used more buying power than you had available.

You can resolve an account deficit by depositing funds or closing positions.

If you're charged a fee and you don’t have enough brokerage cash in your account to cover it, you may have an account deficit. Some of the most common fees that cause customers to have an account deficit are fees associated with American Depositary Receipts (ADRs).

All investments involve risk including loss of principal. Robinhood U.K. Ltd (Robinhood UK) is a company registered in England and Wales (09908051) and is authorised and regulated by the Financial Conduct Authority (FRN: 823590). Robinhood UK onboards UK customers and has the lead customer relationship with UK customers in relation to their use of the Robinhood UK app and website. Robinhood UK introduces UK customers to Robinhood Securities, LLC for order routing, execution, clearing, settlement, arranging custody services and margin lending to eligible UK customers with margin accounts. Robinhood Securities, LLC is regulated in the US by the SEC and FINRA. Robinhood UK and Robinhood Securities, LLC are subsidiaries of Robinhood Markets, Inc.