Gilliland & Associates CPA is a CPA firm based in Falls Church, VA, serving individuals, businesses, and professional advisors. The firm describes its work as proactive local accounting support, with services spanning tax preparation and planning, bookkeeping, financial advisory, and broader accounting needs.

Its listed capabilities include tax services, bookkeeping and write-ups, financial statements, audits, reviews and compilations, cash flow and budgeting analysis, consulting services, and financial forecasts and projections. The profile also identifies small businesses among its served industries, alongside tax preparation and planning, bookkeeping, and financial advisory work.