The Vape Tax Lands in October and Nobody Told You

On 1 October 2026 a new tax on vapes takes effect across the UK. It is called Vaping Products Duty, it is charged at £2.20 for every 10ml of liquid, and it applies to every e-liquid sold here.

That includes nicotine-free liquid. It includes the shortfill in your cupboard, the nic salt in your pod, and the sealed pod in your device. The tax is charged on volume, not on nicotine, which is the detail that decides who pays most. [documented — gov.uk, Vaping Products Duty guidance]

What the tax on vapes actually is

Vaping Products Duty is an excise duty, the same kind that already applies to alcohol and tobacco. It was announced at the Autumn Budget 2024 and sits within the existing excise framework rather than being a new system of its own.

The rate is flat: £2.20 per 10ml regardless of what is in the bottle — or 22p per millilitre, if that is easier to work with. Add the usual 20% VAT on top and the real effect at the till is £2.64 per 10ml.

An earlier proposal would have tiered the duty by nicotine strength — less for 0mg, more for 20mg. That was dropped in favour of a single flat rate, which is why nicotine-free liquid is caught alongside everything else.

It sits alongside the Tobacco and Vapes Act, which became law on 29 April 2026 and covers advertising, packaging and flavour rules separately. The duty is the money side; the Act is everything else.

Why nicotine-free is included

Because the duty is on vaping liquid rather than on nicotine. A 100ml 0mg shortfill contains no nicotine at all and still attracts £22 in duty, for the same reason a 100ml bottle of 3mg would.

If you buy shortfills and add your own nicotine shots, both parts are taxed. The shortfill pays on its volume and each 10ml shot pays £2.20 of its own.

What the vape tax costs by format

This is where the flat rate stops being neutral. Because the charge is per 10ml, the more liquid a format holds, the more duty it carries — regardless of how long it lasts you or how much you actually vape.

A 100ml shortfill that sells for around £12 today will carry £26.40 in duty and VAT. That is not a percentage increase — it is more than double the current price, added on top.

A 10ml nic salt at around £4 will carry £2.64. Proportionally smaller, and in absolute terms very much smaller.

The percentages, which are more revealing than the pounds

Absolute figures make the shortfill look bad. Percentages make the picture much stranger.

Prices in the middle column are indicative and vary by brand. The duty column does not vary at all — that is the point of a flat rate.

The format that comes out worst is the one you would not expect

Shortfills are the cheapest way to vape per millilitre, produce the least packaging waste, and are the format furthest from anything marketed at young people. They are bought almost entirely by settled adult vapers running refillable hardware.

They are also, under a volume-based duty, the most heavily taxed thing on the shelf — a rise of up to 245% against roughly 21% for a sealed prefilled pod.

Prefilled pods, which are more expensive per millilitre and generate more plastic, take the smallest hit because each pod holds only 2ml.

That is not an argument against the duty. It is simply what happens when a tax is charged on volume: the bigger the bottle, the bigger the bill, whatever the bottle is being used for.

Your prices are not changing on 1 October

This is the part most coverage skips, and it matters more than the rate does if you are wondering whether to panic-buy.

Retailers and wholesalers can continue selling stock they already hold, unstamped, until 31 March 2027. From 1 April 2027 every vaping product outside duty suspension must carry a valid duty stamp. [documented — gov.uk, Vaping Products Duty guidance]

In practice that means the bottle on the shelf on 30 September can still be sold at its old price for another six months. Prices will rise as pre-duty stock sells through and duty-paid stock replaces it — gradually, and at different speeds in different shops, rather than overnight.

So should you stock up?

Buying a sensible amount of what you already use is reasonable. Buying a year of liquid is not, for two reasons.

E-liquid degrades. Nicotine oxidises once a shot is mixed in, and light and heat darken and flatten flavour over months. A bottle bought now and opened in eighteen months will not taste like the one you bought. Store anything you do buy upright, in a cupboard, away from heat — and leave nic shots unmixed until you need them, since unmixed 0mg liquid keeps far longer.

And there is no cliff edge to beat. The six-month sell-through window means the change arrives as a slope rather than a step.

What Ireland already showed about a volume-based duty

The UK is not first. Ireland introduced its own vaping duty in late 2025 at a flat €0.50 per millilitre — structurally the same idea, applied regardless of nicotine strength or product type.

That matters because it gives a real-world reference rather than a projection. The pattern there was the one the arithmetic predicts: large-format liquid took the sharpest rise, small sealed formats barely moved, and buying behaviour shifted towards lower-volume, higher-strength products rather than away from vaping.

Whether the UK follows the same path is not certain. But it does mean the effects here are not entirely unknown territory.

What actually reduces what you pay

The duty is charged on volume, so the only real lever is using less volume. Two things move that meaningfully.

Coil resistance

A 0.4Ω coil at 28W gets through liquid several times faster than a 1.2Ω coil at 11W. Moving from sub-ohm to a higher-resistance MTL pod can halve daily consumption or better — with the same device in many cases, just a different coil.

Higher nicotine at lower volume is the trade. A 20mg nic salt in a tight pod satisfies on fewer draws than 3mg in a big tank does. For a heavy sub-ohm vaper, that switch alone is worth more than any stockpiling.

Refillable rather than sealed

Even after the duty, filling a pod yourself stays cheaper per millilitre than buying it sealed. A 2ml prefilled pod costs what it costs; the same 2ml poured from a 10ml bottle costs roughly half.

That gap widens rather than narrows under the duty, because the duty per millilitre is identical either way while the underlying liquid is cheaper in a bottle. If you have been meaning to move from sealed pods to a refillable kit, the arithmetic is about to make the case for you.

What the duty does not touch

Two things escape it completely, and both are worth knowing.

Hardware. Devices, tanks, coils and pods themselves carry no duty — it is charged on liquid alone. A box of coils or a new kit costs what it costs. That is part of why coil choice becomes a cost decision rather than just a preference.

Nicotine pouches. A pouch contains no vaping liquid, so the whole pouch category sits outside the duty entirely. If part of why you are reading this is cost, that is a genuine alternative rather than a sidestep — though pouches do not replicate the hand-to-mouth habit, which is a real part of why some people find them harder to settle into.

Vaping Products Duty behind the counter

From 1 October, every vaping product released onto the UK market must carry a physical duty stamp showing the tax has been paid. These are security labels much like the ones on spirits bottles. Manufacturers, importers and anyone storing duty-suspended stock need HMRC approval to keep operating, and had to register from 1 April 2026.

The enforcement side is firmer than most coverage suggests. From 1 April 2027, selling unstamped non-compliant stock becomes a criminal offence, and HMRC has the power to seize it.

For you as a buyer this mostly happens out of sight, with one practical consequence: after March 2027, a stamp is a simple way to check that what you are buying is legitimate and duty-paid. An unstamped bottle after that date is either very old stock or something worse.

The Treasury expects the duty to raise more than £550 million a year by 2030-31. It arrives alongside a matching increase in tobacco duty of £2.20 per 100 cigarettes, which is deliberate — the stated intention is to keep the gap between smoking and vaping costs roughly where it is. By the government's own figures vaping remains more than three times cheaper than smoking after both changes. [documented — gov.uk, Vaping Products Duty guidance]

Where this sits in the wider picture

The duty follows the single-use vape ban of June 2025, which removed disposables from UK shelves entirely and pushed the market towards refillable and pod-based systems. If you are still working out what replaced them, our explainer on what happened to disposables covers the ground.

The two measures point the same way: away from throwaway hardware and cheap high-volume liquid, and towards devices you keep. Whether that is the right policy is a separate question. Either way it is what the rules now do.

If you are weighing formats, prefilled against refillable sets out what each asks of you, and how pod systems work covers the format that now dominates the shelf.

Common questions about the UK vape tax

When exactly does the vape tax start?

1 October 2026. Vaping Products Duty and the Vaping Duty Stamps Scheme both begin on that date.

How much is it?

£2.20 per 10ml of liquid, or 22p per millilitre, flat, regardless of nicotine strength. With 20% VAT on top the effect at the till is £2.64 per 10ml.

Does it apply to nicotine-free e-liquid?

Yes. The duty is charged on vaping liquid rather than on nicotine, so a 0mg shortfill pays exactly the same as one with nicotine in it.

Will prices go up on 1 October?

Not immediately. Retailers can sell existing unstamped stock until 31 March 2027, so prices will rise gradually as older stock sells through rather than changing overnight.

Which format is hit hardest?

Shortfills, by a wide margin. A 100ml setup with nic shots rises by up to 245%, against roughly 21% for a sealed prefilled pod, because the charge is per 10ml.

Should I stock up before October?

A reasonable amount of what you already use is sensible. A year's worth is not — e-liquid degrades, and the six-month sell-through window means there is no single day when prices jump.

Is there any way to reduce what I pay?

Use less liquid. A higher-resistance coil at lower wattage can halve daily consumption, and refilling a pod stays cheaper per millilitre than buying it sealed.

Are nicotine pouches taxed too?

No. Pouches contain no vaping liquid and sit outside the duty entirely, as does all hardware — devices, tanks, coils and empty pods.

Do I need to do anything as a customer?

No. Registration and duty stamps are obligations on manufacturers, importers and warehousekeepers rather than on people buying the products.

What happens to unstamped stock after March 2027?

From 1 April 2027 every vaping product outside duty suspension in the UK must carry a valid duty stamp. Selling unstamped non-compliant stock becomes a criminal offence and HMRC can seize it.

Has any other country done this?

Ireland introduced a comparable duty in late 2025 at €0.50 per millilitre, using the same volume-based approach. It is the closest available reference for how the UK change may play out.

This article covers UK tax and regulation as published by gov.uk and HMRC. Prices quoted for comparison are indicative and vary by brand and retailer. It is not tax or legal advice. Nicotine is an addictive substance and these products are for adults aged 18 and over.