This guide is general information, not legal or tax advice. GST rules, notifications and rulings change, and your own facts matter. Check the current text on the official GST portals and confirm your position with a chartered accountant before you act.
The basic rule: health care services are exempt
Notification No. 12/2017-Central Tax (Rate) lists services that are exempt from central tax. In the consolidated copy published by the GST Council, the exemption for “health care services by a clinical establishment, an authorised medical practitioner or para-medics” appears at serial number 74, with a nil rate. The State GST and Integrated GST notifications carry matching entries. Serial numbers can shift when notifications are amended, so quote the entry only after checking the current consolidated text.
Three definitions in the same notification decide whether your clinic is covered:
- Clinical establishment means a hospital, nursing home, clinic, sanatorium or any other institution that offers services requiring diagnosis, treatment or care for illness, injury, deformity, abnormality or pregnancy in any recognised system of medicines in India. A dental clinic fits this description.
- Authorised medical practitioner means a medical practitioner registered with a council of a recognised system of medicine established or recognised by law in India. A dentist registered with the dental regulator is the natural reading, but a practitioner who is not properly registered would be on weak ground.
- Health care services means any service by way of diagnosis or treatment or care for illness, injury, deformity, abnormality or pregnancy in any recognised system of medicines in India.
So consultations, examinations, X-rays taken for diagnosis, fillings, root canals, extractions, scaling, braces to correct a malocclusion and similar treatment are ordinarily health care services. The definitions above are quoted from the notification text as published by the GST Council; read the whole notification, not just the entry.
Where the exemption stops: cosmetic work
The definition of “health care services” says it does not include hair transplant or cosmetic or plastic surgery, except when undertaken to restore or reconstruct anatomy or functions of the body affected by congenital defects, developmental abnormalities, injury or trauma. That exclusion is the main reason a dental clinic may have taxable supplies.
The wording speaks of “cosmetic or plastic surgery”. Whether a particular dental procedure counts is a judgement call, and we are not aware of a CBIC clarification that lists dental procedures one by one. Ask your CA how to treat items such as:
- Teeth whitening or bleaching done only for appearance
- Veneers or smile makeovers where there is no disease, injury or defect being treated
- Aligners or braces where the purpose is purely aesthetic rather than correcting a bite or developmental problem
- Gum contouring or similar work done for looks
The same procedure can be health care for one patient (restoring a broken front tooth after an accident) and cosmetic for another (brightening healthy teeth). Document the clinical reason in the patient’s notes. If you do treat a service as taxable, charge GST at the rate your CA confirms, and do not guess a rate.
Goods you sell are a different question
The exemption is for services. A tube of toothpaste, a brush, a mouthwash or a night guard sold over the counter is a supply of goods and is generally taxable at the rate for that product. Medicines and materials used while treating a patient are usually considered part of the treatment, but advance rulings on medicines supplied separately have gone in different directions, and we found nothing dental-specific. Treat the following as questions for your CA:
- Retail items sold without any treatment (toothpaste, brushes, floss)
- Prostheses, crowns or appliances when the patient pays for them as a separate line item
- Medicines dispensed to a patient who does not receive treatment from you that day
Registration: do you need a GSTIN?
Under section 23 of the CGST Act, a person who supplies only goods or services that are wholly exempt or not liable to tax is not required to register. A clinic that only provides exempt health care services therefore does not need GST registration on that count alone. The moment you make taxable supplies, such as cosmetic procedures or retail goods, the normal threshold rules come into play.
The general threshold for suppliers of services is commonly stated as ₹20 lakh of aggregate turnover in a financial year (₹10 lakh in some special category states), and for suppliers of goods ₹40 lakh in most states. Thresholds, state variations and the way exempt turnover is counted are technical. Check the current position on the CBIC GST portal and ask your CA, especially if you are close to the limit or have more than one registration.
Also note that a clinic that supplies only exempt services generally cannot claim input tax credit on its purchases. Equipment, rent and consumables are a cost, not a recoverable tax. If you do both exempt and taxable supplies, apportioning credit is a CA job.
What to show on a dental bill
There is no single format for a clinic bill that suits every clinic, but these habits keep you safe and make life easy for your CA:
- Clinic name, address, and the dentist’s name and dental registration number
- Patient name, date, and a clear description of each treatment
- Separate lines for exempt treatment, taxable cosmetic work and goods sold
- GSTIN and tax invoice details, only if you are registered and making taxable supplies
- A short line such as “Health care services – exempt from GST” on exempt lines, if your CA advises it
- Payment mode (cash, UPI, card) and the amount received, with the balance due
In OPD Sathi, each treatment in your price catalogue has a default price and a GST rate, so you can mark treatment as nil-rated and set a different rate on cosmetic items. Patient dues sit in the khata, which keeps part payments clear. Ask your CA which rate to enter before you go live.
A practical checklist
- List every service and every product you charge for.
- Mark each as health care (exempt), cosmetic or goods, and write down your reasoning.
- Ask your CA to confirm the grey areas in writing.
- Check your turnover against the registration thresholds every quarter.
- Keep bills, prescriptions and patient notes together so you can show the clinical reason for treatment.
- Review once a year, or whenever a new notification appears.