Comptroller of Maryland: Annapolis Data Center – Annapolis, MD

Comptroller of Maryland: Annapolis Data Center

Central Payroll and IT Hub

The facility at 108 Carroll Street houses the Annapolis Data Center and the Central Payroll Bureau for the Comptroller of Maryland. This secure building functions as the technological and financial processing engine for the state government. The Central Payroll Bureau is responsible for the accurate and timely payment of wages to all state employees, handling complex deductions, taxes, and benefits administration. Additionally, the Data Center operates the critical mainframe systems that support not only the Comptroller's tax administration but also the IT needs of various other state agencies. It ensures the integrity and security of Maryland's fiscal data.

• State Payroll: Processes paychecks, direct deposits, and tax withholdings for the entire state workforce.
• Information Technology: Manages the mainframe and server infrastructure supporting state tax systems and public services.
• Data Security: Implements cybersecurity measures to protect sensitive taxpayer and employee information.
• Forms and Processing: Handles the printing and distribution of essential fiscal documents and tax forms.

Visitor Restrictions

Due to the sensitive nature of the data and operations housed here, this facility has strict security controls. It is primarily an administrative and processing center rather than a customer service branch for the general public. Taxpayers seeking assistance with personal income tax returns or disputes should visit the public-facing branch office at 60 West Street or the Goldstein Treasury Building, rather than this technical facility. Access to the Carroll Street building is generally restricted to authorized employees and vendors with scheduled business.