All Employees: Professional and Business Services: Accounting, Tax Preparation, Bookkeeping, and Payroll Services in Maryland was 17.10000 Thous. of Persons in March of 2022, according to the United States Federal Reserve. Historically, All Employees: Professional and Business Services: Accounting, Tax Preparation, Bookkeeping, and Payroll Services in Maryland reached a record high of 23.50000 in February of 2001 and a record low of 13.20000 in June of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Professional and Business Services: Accounting, Tax Preparation, Bookkeeping, and Payroll Services in Maryland - last updated from the United States Federal Reserve on April of 2024.