UPSC CMS (Combined Medical Services) Eligibility 2026

Who can apply for UPSC CMS (Combined Medical Services) in 2026 — the age limit, educational qualification, nationality and attempt rules as specified by Union Public Service Commission (UPSC). Always confirm against the official notification before applying.

Standard candidate (open recruitment)

Age: Must not have attained 32 years on 1st August of the year of examination. Category relaxations: SC/ST +5 years, OBC (non-creamy layer) +3 years, PwBD as per rules (+10/+13/+15), ex-servicemen as per Defence Service rules. Minimum age is effectively 21-22 years given MBBS completion timelines.
Education: Must have passed the final professional MBBS examination (written and practical) from a college recognised by the National Medical Commission (formerly MCI). Candidates who have appeared in the final MBBS but whose results are awaited may apply provisionally. Compulsory rotating internship must be completed (or about to be completed) before joining; provisional registration with State/Central Medical Council is acceptable at the application stage, but full registration is mandatory before appointment.
Nationality: Citizen of India, OR subject of Nepal/Bhutan, OR Tibetan refugee who came to India before 1 January 1962 with the intention of permanently settling, OR person of Indian origin migrated from specified countries (eligibility certificate from Government of India required for the last three categories).

In-service candidate (Central Health Service)

Age: Different upper age limit applies for medical officers already serving in CHS — the relaxation is typically up to 40 years (as per the year's notification) for candidates applying through the in-service quota for specific CHS streams. Always check the current year's CMS notification for the exact ceiling.
Education: Must already be a Central Health Service medical officer with the prescribed minimum service. The same MBBS + internship + registration requirements apply, plus a No Objection Certificate from the parent cadre.
Nationality: Same as above. In-service candidates compete in a separate merit list/sub-list as defined by the notification and are governed by service rules of the parent cadre.

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