The key objectives of preparatory education include integration into pre-primary or primary and lower secondary education and strengthening participation through having a sponsoring class or engaging in pupil activities. The aim of the instruction is to provide pupils with the necessary skills in the Finnish or Swedish language and any other necessary skills for making the transition to pre-primary education or primary and lower secondary education. Finnish/Swedish language teaching in preparatory education involves teaching of introductory and basic-level language skills, and it is best to draw up a learning plan for the pupils.
A municipality can organise instruction preparing for primary and lower secondary education, so it is not mandatory. The education provider makes the decision on initiating and extending preparatory education where needed. Preparatory education can be provided in group form or in an inclusive way as part of basic education and can also be provided individually. Many education providers have effective models for organising inclusive preparatory education.