Office of the Nassau County Comptroller

The Nassau County Comptroller’s Office serves as the county’s fiscal watchdog. It monitors the county budget and financial operations, reviews claims and contracts, audits agencies and contractors for waste and inefficiency, reports on the county’s financial health, and helps prepare the Annual Comprehensive Financial Report. The office also administers payroll and health benefits for active employees, retirees, and dependents, supporting more than 42,000 covered lives across Nassau County.