You are required to return your Student's Pass to ICA when:
You have converted to part-time studies or terminated your studies or are taking leave of absence.
You must report to the Immigrations & Checkpoints Authority (ICA) or any ICA Immigration Exit Counter as you leave Singapore with your passport, for cancellation of your Student's Pass and Disembarkation & Embarkation Card within 7 days of the cessation of studies.
Students whose Student's Passes are due to expire and are waiting for the release of their results must surrender their Student's Passes to the Student's Pass Section, Singapore Immigration & Checkpoints Authority (ICA) before the expiry of the Student's Pass. The Address is 4th Storey, ICA Building, 10 Kallang Road (next to Lavender MRT Station).
Students who surrender their Student's Passes will be granted a short stay in Singapore on cancellation of their Student's Passes.