Most doctors know healthcare is exempt from GST and stop there. That is correct as far as it goes, and it is also the reason a lot of practices discover a registration liability years late — from a second income stream they never thought of as clinical.
The exemption, precisely
Entry 74 of Notification 12/2017-Central Tax (Rate) exempts health care services provided by a clinical establishment, an authorised medical practitioner, or para-medics.
The definition matters more than the entry. Health care services means any service by way of diagnosis, treatment or care for illness, injury, deformity, abnormality or pregnancy in any recognised system of medicine in India. It includes transporting the patient to and from a clinical establishment.
It expressly excludes hair transplant and cosmetic or plastic surgery — except where undertaken to restore or reconstruct anatomy or bodily functions affected by congenital defects, developmental abnormalities, injury or trauma.
That exception is the whole aesthetics question in one sentence. Reconstruction after trauma is exempt care. The same technical procedure performed electively is a taxable supply at 18%. What decides it is the clinical indication, documented, not the CPT-style description on the bill.
The trap: exempt income still counts toward the threshold
Here is the part that catches practices.
A person supplying exclusively exempt services is not required to register, no matter how large the practice. This is why a doctor billing ₹80 lakh a year in consultations may correctly have no GST registration at all.
But the registration test is on aggregate turnover, and aggregate turnover includes exempt turnover. So the moment a single taxable stream appears, the test is applied to the combined figure against ₹20 lakh — ₹10 lakh in the special category states.
Worked through:
- Consultations ₹42 lakh (exempt), no other income. No registration required.
- Consultations ₹42 lakh (exempt), plus ₹3 lakh renting the ground floor to a chemist (taxable). Aggregate turnover is ₹45 lakh. Registration is required, and 18% GST applies to the ₹3 lakh.
The rental income alone would never have crossed ₹20 lakh. It does not have to. The exempt ₹42 lakh does the crossing, and the ₹3 lakh becomes taxable.
Renting commercial premises is the most common trigger. Equipment hire and elective aesthetic work do the same thing.
What is taxable inside a clinic
- Cosmetic and aesthetic procedures that are not reconstructive: 18%.
- Renting out commercial property: 18%.
- Room rent above ₹5,000 per day in a non-ICU room: 5%, without input tax credit. Introduced with effect from 18 July 2022. ICU, CCU, ICCU and NICU beds stay exempt at any tariff. This is a hospital problem more than a clinic one, but day-care and short-stay setups should check their tariff card against it.
What the September 2025 reforms did, and did not, do
The 56th GST Council met on 3 September 2025 and the resulting rate changes on services took effect from 22 September 2025. Health and life insurance premiums went to nil, and a list of life-saving drugs was cut to nil.
What the reforms did not do is disturb the healthcare services exemption or the room-rent rule. If you are reading a piece that suggests hospital billing went to a flat zero across the board, it is overstating it.
The part that actually costs you: no input tax credit
Exemption is not the unambiguous win it sounds like.
Because your output is exempt, you cannot claim input tax credit on what you buy. GST on a diagnostic machine, on consumables, on your rent, on your software subscription — none of it is recoverable. It is simply cost.
That has two consequences worth planning around. Capital equipment is more expensive to a clinic than the sticker price implies, and comparing an equipment quote to a hospital's effective cost is misleading, because a hospital with taxable revenue streams may recover part of it and you cannot.
It also means the arithmetic on becoming registered is not automatically bad. If a meaningful share of your revenue is taxable anyway, registration brings proportionate credit with it. That is a conversation with your accountant, not a default.
What to check this quarter
- List every rupee that is not a consultation — rent, equipment hire, aesthetic work, health checks sold to a corporate, room tariff, anything.
- Add exempt and taxable together and compare against ₹20 lakh, or ₹10 lakh if you are in a special category state.
- For any aesthetic work, confirm the clinical indication is recorded, because that documentation is what supports exempt treatment.
- Stop treating GST on purchases as recoverable in your equipment budgeting unless you are registered with taxable output.
This is a summary of published GST provisions and not tax advice. Rates, thresholds and notifications change; confirm your position with a chartered accountant before acting.
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