This Review assesses the Federal Planning Bureau (FPB) and its institutional, operational and analytical performance as an independent fiscal institution. The FPB’s responsibilities have been growing and this Review provides insights into how effectively the institution continues to serve the needs of its stakeholders. As part of this, it looks at the Bureau’s performance related to its new mandate to undertake election budgetary costings and impact assessment, carried out for the first time in relation to the 2019 election.