TASMAC ₹10 extra per bottle from October 2026: refund on return, what changes at the counter
From the first week of October 2026, as reported on 22 September, every bottle sold at a TASMAC counter carries ₹10 over the printed MRP, paid back when you return the empty. The label still says ₹230; the counter says ₹240; the MRP itself does not move. Here is what changes, what does not, and how the refund is meant to work.
What changes in October 2026
On 22 September 2026 Tamil Nadu's press reported that TASMAC will collect ₹10 extra on every bottle from the first week of October, over and above the MRP printed on the label, with the ₹10 refunded when the empty bottle is returned. The timing reported is after the Madurantakam and Tiruppur by-elections, and the stated purpose is to get glass back for collection and recycling instead of onto the roadside.
The legal footing is new. The government has amended the state's Value Added Tax law to allow an environmental and social justice charge on liquor bottles of up to ₹20 per bottle. ₹10 is the rate announced; ₹20 is the ceiling the law permits.
What does not change is the MRP. The price fixed for every bottle stays exactly where it is, in every shop in the state — every price on this site is that MRP. The counter arithmetic from October is the one this page has always described: MRP + ₹10 = what you hand over, and ₹10 comes back with the bottle.
Until an official notification names the date and the mechanics of the refund, treat "first week of October" as reported rather than fixed. This page is updated when the order is published.
Common questions
Is this a price hike?
No. The MRP does not change. ₹10 is collected on top of it and refunded when the empty is returned, so anyone who brings the bottle back pays the same as before. It only costs more if the bottle never comes back.
Is MRP changing?
Not under this measure. The ₹10 is a refundable charge on the bottle, separate from the law-fixed MRP. A ₹230 bottle is still a ₹230 bottle; the counter total is ₹240.
How do I get the ₹10 back?
Return the empty bottle at the counter. That is the whole design: the charge is a deposit against the glass, so the glass comes back.
Is it ₹10 or ₹20?
₹10 is the announced rate for October 2026. The amended VAT law allows up to ₹20 per bottle, which is the ceiling, not the charge.
What is the QR code and scanner on TASMAC bottles for?
It is how the ₹10 refund is meant to work without the counter. Each eligible bottle is to carry its own serialised QR code, scanned when it is sold and again when the empty comes back, and the ₹10 is then paid digitally, including by UPI. A pilot return machine has run at a TASMAC shop in Egmore since June 2026: 46,992 returns and ₹25.26 lakh refunded by 24 August. In September 2026 TASMAC invited bids to put handheld scanners in every shop within three months and return machines in every shop within six. Sources: DT Next, 2 Sep 2026; Aabkari Times, Sep 2026.
Where do I complain if a shop takes the ₹10 and will not refund it, or charges more than MRP plus ₹10?
Call TASMAC's toll-free helpline, 1800-889-2015, or message its WhatsApp number, +91 73977 20230, with the shop number and a photo of the bill or the bottle's printed MRP. Anything above MRP plus the ₹10 deposit is overcharging. The full steps are in how to report overcharging.
What the rule actually says
TASMAC has long run a bottle buy-back scheme, and October puts it on a statutory footing at every counter. Every bottle carries a ₹10 refundable deposit, collected at the counter on top of the MRP and paid back when you return the empty. The intent is to get glass back into the recycling chain rather than onto the pavement, and the mechanics are simple: ₹10 per bottle regardless of size or price. The deposit on a ₹140 brandy Quarter and on a ₹1,200 premium whisky is the same ten rupees.
The important word is refundable. It is not a charge, not a tax and not a mark-up — it is your money, parked with the shop until the bottle comes home. That is also why it sits outside the MRP: the label price is fixed by law statewide, and the ₹10 rides on top of it, separately, for the glass.
The arithmetic you actually need at the counter: MRP + ₹10 = what you pay. A ₹230 bottle is ₹240. Anything above that is not the deposit.
Why the number confuses people
In practice the counter rarely narrates any of this. You hand over money, a number comes back, and the ₹10 vanishes into the total. Some shops say "two forty" flat; some round in ways that are hard to reconstruct at 9 pm with a queue behind you. That gap — between a legible rule and a mumbled total — is where most confusion about overcharging at TASMAC begins. Some of it is the deposit. Some of it isn't. Knowing the split is the whole game.
This is exactly why the app shows the counter total rather than only the label price, and why it works offline: you can check ₹230 + ₹10 = ₹240 before you reach the front of the queue, with no signal, and know immediately whether the number you are quoted is the rule or a mark-up.
Getting it back is the hard part
The rule is clean; the refund is not. Returning an empty means carrying glass back to an outlet and getting a counter to process it during trading hours, and in practice many shops simply do not — which turns a refundable deposit into a quiet ten-rupee surcharge for most people.
Tamil Nadu is aware of the gap, and the October charge is the state's answer to half of it: collecting the ₹10 everywhere. TASMAC has also been preparing a statewide roll-out of automated bottle-return machines that take the empty and transfer the ₹10 back digitally over UPI or a QR code, removing the counter from the transaction entirely. That is the fix worth watching: the deposit only works as a deposit if collecting it back is easier than forgetting it.
What it adds up to
Ten rupees sounds like nothing until you multiply. Across the thirteen trading days we measured in August 2026, Tamil Nadu moved an estimated 109 million bottles — about 8.4 million a day, statewide. At ₹10 a bottle, the deposits attached to a single day's trading run to roughly ₹8 crore.
Two honest caveats on that figure. Our bottle counts are estimates derived from stock movement, not sales receipts — we count what leaves the shelves and infer sales from it. And not every container is a returnable glass bottle; cans and tetra packs are part of that total. The order of magnitude is the point: the deposit is a large, continuously recycled pool of the public's money, and whatever share of it goes unclaimed does not go back to the people who paid it.
What to do at the counter
Three things, none of them confrontational. Know the total before you queue — MRP plus ₹10, which the app will tell you offline. Keep the empties if there is a shop on your route that processes returns, or a machine once they arrive. And if the quoted number is above MRP plus deposit, that is an overcharge and not the deposit — the app has an anonymous report for exactly that moment.
If a counter takes more than MRP plus that ₹10, there are now four official places to say so — the 24×7 helpline, WhatsApp, the grievance form and the police. We list all of them in how to report a TASMAC overcharge.
The price is fixed by law and the deposit is yours. The only variable is whether you know the number before someone says it to you.