GST on Medicines: Rates, Life-Saving Drugs and Medical Devices

Medicines are one of the few purchases almost every household makes every month, so a change in the GST on medicine shows up quickly in the family budget. Since the GST 2.0 rate changes of 22 September 2025, most medicines are taxed at 5%, a list of life-saving drugs is fully exempt, and most medical devices and diagnostic kits have also moved to 5%. This guide covers the rates, what changed, and how to read the tax on a chemist's bill.

GST on medicine: the rates today

Medicines sit mainly in chapter 30 of the HSN list, with devices and instruments in chapters 90 and related headings. After the GST 2.0 rationalisation, the broad picture is simple:

The exact rate for any single product depends on its HSN classification, which is printed on a proper GST invoice. If you need to look one up, our guide to the HSN code for medicines lists the common headings and the rate that goes with each.

What GST 2.0 changed for medicines

Before September 2025, medicines were spread across several rates. A small group, such as certain essential drugs and insulin, was at 5%; most medicines were at 12%; and some health-related products were at 18%. The GST 2.0 rate rationalisation folded the old 12% slab into 5% for most goods, and medicines were one of the clearest examples.

The result is that the ordinary medicine on a chemist's shelf, whether a branded antibiotic or a generic paracetamol, is now at 5%. For a family spending ₹3,000 a month on chronic medication, the move from 12% to 5% is a saving of roughly ₹190 a month, assuming the full cut reaches the counter.

The change applied from 22 September 2025 to sales made on or after that date, regardless of when the stock was manufactured or bought by the chemist.

Life-saving drugs at nil GST

Alongside the general cut, the GST Council recommended a full exemption for a list of life-saving drugs and medicines. The list names specific drugs, many of them used in cancer treatment, rare genetic disorders and other serious chronic conditions where a course of treatment can cost lakhs of rupees. For those patients, even 5% is a meaningful amount, and the exemption removes it entirely.

Two points are worth keeping in mind. First, the exemption is drug-specific: a medicine for the same condition that is not on the list stays at 5%. Second, the exemption means the manufacturer cannot claim input tax credit on the inputs used to make it, so the saving to the patient is the GST on the final price, not necessarily the full amount on paper. If you rely on one of these drugs, the bill should show it with no GST line at all.

Medical devices, diagnostics and spectacles

GST 2.0 also moved most of the equipment around healthcare down to 5%. That covers surgical and dental instruments, diagnostic kits and reagents, glucometers and their test strips, thermometers, and many other items a patient or a small clinic buys. Corrective spectacles and contact lenses also moved to 5%, which made a visible difference at the optician's.

Not everything with a medical use falls into these headings. Some items, such as certain cosmetic and wellness products, protein supplements sold as food and general-purpose goods, are classified elsewhere and may be at 18%. The HSN code on the invoice tells you which heading the seller has used.

Why the price on the strip may not have changed

Medicines are sold at a printed MRP, which is the maximum price including all taxes. When the GST rate fell, two things happened at once:

• New stock from manufacturers began to carry a lower MRP reflecting the lower tax.
• Older stock already on shelves still showed the old MRP, and chemists were expected to charge less than the printed figure to pass on the cut.

Some months after the change, most packs carry the revised MRP, but you can still occasionally see older strips. The rule of thumb: the price you pay should reflect the GST rate on the date of sale, not the date printed on the pack. The National Pharmaceutical Pricing Authority also controls the ceiling price of scheduled drugs, which is separate from GST; a ceiling price and a GST cut can both affect what you pay.

Reading the GST on a pharmacy bill

Because medicines are sold at MRP, the GST is "inside" the price rather than added on top. A computerised chemist's bill usually back-calculates it. Take a strip with an MRP of ₹105 at 5% GST:

If the chemist gives a discount, say 10% off MRP, the GST is calculated on the discounted price. The general method is in our guide on how to calculate GST.

A proper GST invoice from a pharmacy should show:

• the chemist's 15-character GSTIN, name and address, and drug licence number;
• each medicine with its HSN code, batch number and expiry;
• the taxable value and the CGST and SGST (or IGST for an online order from another state);
• items at nil GST shown with no tax charged against them.

Hospital bills and doctors' fees

Healthcare services provided by a hospital, nursing home or doctor are exempt from GST. Medicines, implants and consumables supplied to an admitted patient as part of treatment are usually treated as part of that exempt service, so you will not see GST on them in the final bill. Medicines bought from the hospital's own pharmacy for use at home, after discharge or as an out-patient, are a separate sale and carry the normal 5% (or nil) rate.

For businesses in the supply chain, such as distributors, hospital procurement teams and online pharmacies buying from wholesalers, the GSTIN of each supplier matters as much as the rate. Input tax credit depends on the supplier being registered and filing returns. A GSTIN verification API lets a purchase team confirm a supplier is Active before the invoice is booked.

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