You can now submit your 2025 GDP declaration online

As every year, Monaco Statistics (IMSEE) is launching, with the support of Monaco’s economic stakeholders and the backing of the Prince’s Government, its statistical survey for the calculation of the Principality of Monaco’s 2025 Gross Domestic Product (GDP).

To facilitate your submission, you are strongly encouraged to complete the online form via the dedicated e-service, available on the website imsee.mc until 22 May 2026.

It is also possible to complete the paper questionnaire enclosed with the letter received and return it to IMSEE.

As GDP is a key economic indicator for our country, we rely on all entities concerned to respond to this mandatory survey within the specified deadlines.

We would like to remind you that this survey is conducted solely for statistical purposes and is not related to taxation. It is carried out by qualified and duly authorised IMSEE staff.

To understand the process, get all the relevant information and contact details, visit the procedure "How to declare details relating to the calculation of GDP" on  MonServicePublic and MonEntreprise.