The Corporate Services Department provides administrative, personnel and finance support services to the Parliament Secretariat and Members of Parliament.

The administrative arm of the Department handles all administrative matters, including proper record management, maintenance of the Registry and file mustering/archival, despatch, valuation of gifts, air-ticketing for MPs; and provides support services for parliamentary sittings, committee/delegation meetings and Chamber preparation.

The finance arm provides financial support to the Parliament Secretariat and Members of Parliament.

It manages the annual budget of the Secretariat and ensures compliance with Government policies and statutory requirements through its internal audit function.

It also provides management with tools, for measuring trade-offs, to aid in decision-making relating to Resource Management.