All Employees: Professional and Business Services: Accounting, Tax Preparation, Bookkeeping, and Payroll Services in Washington was 22.53621 Thous. of Persons in May of 2022, according to the United States Federal Reserve. Historically, All Employees: Professional and Business Services: Accounting, Tax Preparation, Bookkeeping, and Payroll Services in Washington reached a record high of 23.31213 in May of 2021 and a record low of 13.49952 in October of 1995. 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 Washington - last updated from the United States Federal Reserve on April of 2024.