Prime Minister's Office performs advisory, analytical, expert and administrative tasks for the needs of the Prime Minister, and especially:
- systematic monitoring and analysis of individual public policies, in order to draw up expert opinions and studies;
- preparation of strategic development plans and analyses;
- preparation of proposals for individual projects from the Government's programme and alignment of their implementation;
- expert processing and preparation of materials needed by the Prime Minister for participation in the work of the Inner Cabinet of the Government, the Government and the Croatian Parliament;
- drawing up the appropriate preparations and proposals of positions of the Republic of Croatia for the Prime Minister to participate in meetings of the European Council;
- coordination between the Government and the Croatian Parliament for the needs of the Prime Minister;
- participation, in cooperation with the General Secretariat, in the preparation and convening of sessions of the Inner Cabinet and advisory boards of the Prime Minister;
- implementation of the Act on the Right of Access to Information in the Government, and coordination of the work related to the implementation of that Act in Government offices and services;
- informing the public about the policies and activities of the Government;
- communication with the media and the public;
- informing the Government about the content and standpoints of the media and the public;
- coordinating communication activities of the ministries and state offices;
- other work upon the orders of the Prime Minister.