Works in collaboration with school service centers and school boards on the island of Montreal

What’s new

Closing of the payment counter

The school tax payment is closed as of March 1st 2024. It is no longer possible to make a payment at our office.


Job openings / General application

Interested in working at CGTSIM? Make yourself known by sending your CV to: [email protected].


School Success and Social Deprivation on the Island of Montreal 2023 map

Please note that the new School success and social deprivation on the Island of Montréal 2023 map and its guide are now available:

School Success and Social Deprivation on the island of Montreal 2023 map

Guide to the School Success and Social Deprivation on the Island of Montreal 2023


Protection of personal information

The Commission d’accès à l’information du Québec reminds public organizations that certain provisions of the Act to modernize legislative provisions respecting the protection of personal information in the private sector, also known as Bill 25, came into force on September 22, 2022. This reform modernizes the rules protecting personal information in Quebec, so that they are better adapted to the new challenges posed by today’s digital and technological environment.

To this end, please consult our new Privacy Policy. Politique de protection des renseignements personnels.

Throughout the year, training on the main issues covered by Law 25 will be deployed to all CGTSIM staff.