Tamil Nadu MDS counselling: the state's own rules

Tamil Nadu fills its own share of MDS seats through its Selection Committee, at the Directorate of Medical Education and Research in Chennai. It runs on its own rules, its own rank lists and its own fees. This guide sets them out in plain words, from the prospectus itself.

It follows the 2025-26 prospectus. The Selection Committee issues a new one for each session, and the government can change it at any stage of counselling. Where a newer prospectus differs, the newer one wins.

Two prospectuses, two kinds of seat

• Government Quota. Seats in the government dental colleges, and the government seats in self-financing dental colleges.
• Management Quota. Management seats, including NRI seats, in self-financing dental colleges.

Each has its own online application, its own fee and its own rank list, all on tnmedicalselection.net. All the seats are in colleges affiliated to The Tamil Nadu Dr. M.G.R. Medical University. MDS is a three-year course.

Where the seats come from

• In a government dental college, 50% of the seats go to the All India Quota, allotted by the Director General of Health Services, New Delhi. The other 50% are the state quota, allotted by Tamil Nadu.
• Of the state quota, half is kept only for in-service candidates working in government health institutions in Tamil Nadu. The other half is open to both service and non-service candidates.
• Seat sharing with self-financing colleges follows state policy, the MCC / DCI MDS Regulation, 2017 and court orders.
• Among management seats, up to 15% of the total sanctioned seats go to the NRI quota. NRI seats left unfilled go back to the Management Quota.

Who can apply for Government Quota seats

• A native of Tamil Nadu who did BDS, including the internship (CRRI), in Tamil Nadu or outside it, can apply under their own community.
• A native of another state who did BDS, including CRRI, in Tamil Nadu can apply for open category seats only.
• Only these two groups can compete for Government Quota seats.
• You must be an Indian citizen. OCI cardholders are treated on par with Indian citizens for open (General) seats.
• You need to have passed BDS and finished CRRI on or before 30 June 2025, and to be registered with the Dental Council of India or a State Dental Council.
• If your BDS is not from The Tamil Nadu Dr. M.G.R. Medical University, you need its eligibility certificate.
• You cannot apply if you are doing an MDS course now, or have already finished one.

To claim Tamil Nadu nativity you upload a nativity certificate from the Tamil Nadu revenue department. To claim a community reservation you upload two community certificates from that department: your own, and one of a parent’s.

Minimum marks

The prospectus asks for these NEET-MDS 2025 percentiles. The scores below (out of 960) are NBEMS’s own figures from its NEET-MDS 2025 bulletin and its notice of 14 August 2025, which lowered the percentiles. The prospectus’s own table prints the 244 and 227 scores against the wrong categories.

In Tamil Nadu, the 40th percentile applies to natives of Tamil Nadu from the SC, SC (Arunthathiyar), ST, BC, BC (Muslim), MBC and Denotified communities, and to SC, ST and OBC candidates with a disability. A General candidate with a disability needs the 45th percentile, and everyone else the 50th.

The rank list is Tamil Nadu’s own

• Government Quota: the state rank list is drawn from NEET-MDS marks, plus extra weightage for eligible in-service candidates. They get up to 10% of their NEET-MDS marks for each year of service in remote, difficult or rural areas, up to 30% in all.
• Management Quota: the state rank list is drawn from NEET-MDS marks alone.

So your place on a Tamil Nadu list is not your NEET-MDS rank, and the two Tamil Nadu lists are separate. The MDS options page asks Tamil Nadu candidates for both ranks (the Government Quota rank, GRANK, and the Management Quota list rank) and never compares them with a NEET-MDS rank. For past closing ranks on both lists, see Tamil Nadu MDS closing ranks.

In-service (service) candidates

• Medical officers selected by the TNPSC or the MRB and appointed in the Tamil Nadu Medical Services, with at least two years of continuous service as on 31 March 2025.
• Medical officers in local bodies in Tamil Nadu, with at least two years of continuous service.
• You need at least five years of service left at the end of the PG course.
• Staff of institutions under the Registered Societies Act, or of self-financing institutions, count as non-service.
• Your service details must be certified by the competent authority and uploaded with the application.

Reservation

Where a branch has 8 or more seats, the shares are:

• Open Competition: 31%
• Backward Class: 30%, of which 3.5% is for Backward Class Muslims
• Most Backward Class and Denotified Communities: 20%
• Scheduled Caste: 18%. The prospectus gives “16% of seats out of 18%” to SC (Arunthathiyar).
• Scheduled Tribe: 1%

• A branch with 2 to 7 seats follows the 200-point roster. A branch with one seat goes by rank alone.
• Unfilled SC (Arunthathiyar) seats go to SC candidates, and the other way round.
• Unfilled ST seats go to SC candidates. Unfilled BC (Muslim) seats go to BC candidates.
• If no eligible service candidate opts for a seat, it goes to eligible General category candidates.

Seats for candidates with a disability (PwD)

• 5% of the seats in government dental institutions are kept for persons with benchmark disabilities.
• A disability of 40% to 80% may be eligible. Above 80% is not eligible for admission. Below 40% is not eligible for the reservation, but you can apply in the General category.
• You need a certificate from the Regional Medical Board at Rajiv Gandhi Government General Hospital, Chennai, obtained within three months before you apply. An older certificate is not considered for the PwD quota.
• PwD seats are allotted before the general allotment. There is no re-allotment or change of college in this category. Unfilled PwD seats go to the General category.

What you pay

• At a self-financing college, the whole tuition fee and the special fees are paid online when you download the allotment order.
• The security deposit is refunded, without interest, to candidates who get no seat in any round, within three months after counselling ends.
• Round 3 and the stray round each have a ₹1,000 registration fee for candidates who were allotted and did not join or resigned, and for new registrants. Candidates not allotted in the earlier rounds need not pay it.
• Complaints about fees charged by a self-financing college go to the fee committee (the Committee on Fixation of Fees in respect of Self-Financing Professional Colleges).

The four rounds, and what leaving costs

There are four rounds: Round 1, Round 2, Round 3 (mop-up) and a stray round. Everything is online, including resignation. There is no mutual transfer and no change of college on request. Moving up to a better seat (re-allotment) happens in Round 2 only.

The prospectus says its own table is for understanding only, and the clauses are what count. A few of those clauses:

• The discontinuation fee for MDS is ₹15 lakh, paid by demand draft to the Selection Committee. Until it is paid, the college keeps your original certificates.
• All India Quota candidates who leave on or after the All India Quota’s stipulated date also pay the discontinuation fee and lose the tuition fee.
• Being absent without permission for 15 days or more after joining counts as discontinuing.

Round 3 and the stray round: who can take part

Round 3 (mop-up) is open to candidates not allotted in Rounds 1 and 2; candidates allotted in Round 1 or 2 of the state quota or the All India Quota, joined or not; candidates who never registered; and those who joined in Round 1 or 2 and resigned in time. Candidates who resigned after the stipulated time in Round 2 cannot take part.

• A Round 3 seat ends your counselling: you cannot take part in any later round. Do not lock seats you would not join.
• A Round 3 seat in a government college, or a government seat in a self-financing college, means you cannot claim a seat in the Management Quota’s Round 3.

The stray round is open to candidates not allotted in Rounds 1 to 3; candidates allotted in Round 1 or 2 of the state quota or the All India Quota who did not join; and candidates who never registered. You cannot take part if you hold a seat from Round 1, 2 or 3 of the state counselling, or from Round 1, 2 or 3 of the All India Quota, deemed universities or DNB; if you were allotted in the stray round of the All India Quota, deemed universities or DNB; or if you were allotted in the state’s Round 3 and did not join. A seat allotted in the stray round must be joined. More rounds can follow if DGHS, MCC or DCI direct.

Stipend, and the bond after MDS

Non-service candidates at government dental colleges are paid a stipend under the government’s orders. The prospectus does not print the amount. Service candidates are paid their salary.

In return, non-service candidates, including those who came through the 50% All India Quota, must serve the Government of Tamil Nadu for 2 years within 3 years of finishing MDS, if the government needs them, at the pay of a new recruit of the Tamil Nadu Medical Services.

• You sign a bond of ₹40 lakh for an MDS (degree) seat, with three sureties: two permanent government employees of the same or a higher rank than you, and your spouse or a parent. Their PAN numbers are needed.
• If you are posted and do not serve, you pay ₹40 lakh, or a sum in proportion to the time not served, with interest at the Tamil Nadu government’s housing-loan rate.
• If the government needs you and you cannot serve, your original certificates are kept until the period ends.
• If you leave the course, you pay the discontinuation fee and pay back the stipend you received.

Service candidates must serve the Government of Tamil Nadu until they retire. Those with more than five years of service left after MDS sign a ₹40 lakh bond (degree) with three sureties. Those with less must serve five years from clearing the examination, if the government needs them. Leaving government service after MDS means paying ₹40 lakh, or a sum in proportion to the time not served.

Bonds and stipends at other colleges are on MDS stipend and bond by college.

NRI seats (Management Quota)

You can apply for an NRI seat if you are one of these:

• Of Indian origin and settled abroad.
• Born abroad to parents of Indian origin.
• A child of an Indian citizen living abroad for work or business.
• A child of an Indian citizen sent abroad by a public sector company, or of a central or state government official on deputation abroad.

• You need a valid Indian passport or OCI card.
• The NRI who supports you must be a parent, your spouse, a blood relative the prospectus names (uncle, aunt, grandparent or first cousin, on either side) or a guardian declared by a court, and must be an NRI.
• You upload the supporter’s NRI status from the Indian Embassy, a relationship certificate, the supporter’s NRE bank passbook and a declaration. The Embassy is asked to verify them.
• False NRI documents mean the seat is cancelled, criminal action, three years’ debarment and no refund.

Documents to upload

Every document is uploaded with the online application. An application without clear copies is rejected.

• NEET-MDS score card and admit card, and the same photo you used for NEET-MDS.
• BDS degree certificate (or provisional pass certificate) and CRRI completion certificate.
• Dental Council of India or State Dental Council registration certificate.
• Aadhaar card, plus a passport, voter ID or driving licence. Copies of a parent’s Aadhaar and school certificates.
• Nativity certificate, your community certificate and a parent’s community certificate (Tamil Nadu format). ST candidates need theirs from a Revenue Divisional Officer.
• Service candidates: the TNPSC or MRB selection and posting order, and the certified service details.
• PwD candidates: the Regional Medical Board certificate.
• BDS from another university: the eligibility certificate from The Tamil Nadu Dr. M.G.R. Medical University.
• Management Quota extras: a minority certificate if it applies, the OCI card if any, and the NRI papers above.

Carry the originals when you join: the college checks them at admission.

A calm order of play

• Watch tnmedicalselection.net yourself. The Selection Committee does not contact candidates one by one.
• Apply on your own, not through an agent. Submit one application. It cannot be changed after you submit it, and the deadline is not extended. In 2025 the window ran from 25 June, noon, to 30 June, 11 AM.
• Get your nativity and community certificates, and a parent’s, ready early.
• Before you choose a seat, check the college on the Dental Council of India website: a seat under a Letter of Permission may not be recognised for the current year.
• From Round 3 on, lock only seats you would join.

MCC’s All India dates are on the NEET-MDS round calendar. How MCC’s own rounds work is in how NEET-MDS counselling works.

Sources

• Tamil Nadu Selection Committee: Prospectus for admission to MDS course, 2025-2026 session. One PDF with two prospectuses: Government Dental Colleges and Government seats in Self-Financing Dental Colleges (G.O.(D) No.655, Health and Family Welfare (MCA-1) Department, 24 June 2025), and Management Quota including NRI of Self-Financing Dental Colleges (G.O.(D) No.656, 24 June 2025). Read on 5 October 2026.

The prospectus on tnmedicalselection.net is the only one that counts. Rules, fees and dates are re-issued for every session.