Pre-enlistment process
Understand the pre-enlistment process so that you will know what to do and expect at every stage. This will help you to save time and effort during each step of the way.
Last updated 15 January 2026
Pre-enlistment milestones
Note: The pre-enlistment milestones depicted are typical milestones for a pre-enlistee. Your individual milestones may vary depending on your deferment for studies.
Pre-enlistment process from age 13 to enlistment day
Exit Permit and bond
Understand Exit Permit requirements after 13 years of age for National Service (NS)-liable male Singapore Citizens and Permanent Residents.
Registration and documentation
The registration process after you have received your letter for NS registration.
Deferment for studies
Information on deferment for studies, when and how to apply.
Medical screening and psychometric test
The medical screening will determine your medical fitness for NS, which impacts the type of basic training and vocation you can be assigned to.
Pre-Enlistee IPPT and Body Mass Index
When and where to take the Pre-Enlistee Individual Physical Proficiency Test. How the scoring works and the implications of your scores.
Posting to uniformed Services
Find out about posting to uniformed Services and vocational assessment for Commandos and Naval Divers.
Enlistment Notice
When you will receive the Enlistment Notice, where you can be posted to and the different types of basic training.
Enlistment day
What happens on enlistment day and what you should prepare.