David A. Stein, CPA, P.A. is a Maryland professional corporation based in Ellicott City, MD. The firm provides accounting, tax, and advisory services for individuals and small businesses, with a stated focus on serving the Maryland community while also handling clients elsewhere in the U.S. and individuals in foreign countries.

The profile facts list tax services, accounting services, bookkeeping services, and QuickBooks/Xero setup. Its source materials describe the practice as built around small business and individual needs, with client portal, online scheduling, and bill payment tools referenced on the firm site. The source also notes that the firm is not accepting new individual tax clients for the April 15, 2026 deadline and may have possible openings later in the year.