How to declare details relating to the calculation of GDP (Gross Domestic Product)

All economic actors in the Principality must report information on their activity to IMSEE (Monaco Statistics) in order to determine the Gross Domestic Product (GDP), based on the European System of Accounts 

This declaration concerns:
•    All private legal entities and public bodies in Monaco
•    Any self-employed individual engaged in an artisanal, commercial, industrial, professional, or artistic activity in the Principality
•    Private individuals renting furnished property, land or non-residential real estate (e.g. business premises or parking spaces)
•    Any foreign company or enterprise operating a branch, agency, or administrative/representative office in Monaco
•    Any foreign individual or entity carrying out occasional business in the Principality
•    More generally, any person or entity listed in the NIS Register

This declaration is mandatory and must be submitted within the specified time limit.

Those required to take part in this survey have the right to access and rectify their data. More details are available here:

Monaco Statistics sends out the paper questionnaire and accompanying instructions by post in mid-April. Once received, you may complete your declaration online via the dedicated teleservice or on paper.

You can download the instructions here: