Gheen Accounting and Tax Service is a family firm in Charlotte Hall, MD, providing accounting, tax, bookkeeping, payroll, and financial planning services. The firm works with individuals, partnerships, corporations, nonprofits, estates, and trusts, drawing on staff and associate knowledge when needed.

Its services include tax planning and tax services, IRS notice and audit help, sales tax, new business formation, bookkeeping, and payroll support. The firm also assists with accounting systems design, software and computer selection, installation, and personnel training related to information systems. Through a relationship with a Certified Financial Planner and Registered Investment Advisor, it can support tax planning, financial planning, and investment advisory needs. From Charlotte Hall, it serves Southern Maryland communities including St. Mary's, Charles, Calvert, and Southern Prince George's counties.