Do You Pay Tax on Gambling & Lottery Winnings in the UK?
✅ The short answer: in the UK, gambling and lottery winnings are completely tax-free for the person who wins them — no income tax, no Capital Gains Tax, whatever the amount. But there's a catch worth knowing about what happens next.
- Gambling and lottery winnings are tax-free in the UK — betting, casino, poker, bingo and the National Lottery all included.
- There's no income tax and no Capital Gains Tax on the winnings themselves, no matter how large.
- Tax is instead paid by the operators through gambling duties, not by the players.
- What you do next can be taxable: interest on banked winnings and returns from investing them are taxed as normal.
- Gifting large winnings can bring Inheritance Tax into play under the 7-year rule.
- Not sure how a windfall affects your tax? We can help.
It's one of the more pleasant quirks of the UK tax system: if you win on the lottery, at the bookies or at a casino, you keep every penny. Unlike in some countries, there's no tax deducted from a win. But "the winnings are tax-free" isn't quite the whole story — what you do with the money afterwards can create a tax bill. Here's how it actually works.
Do you pay tax on gambling winnings?
No. Gambling winnings in the UK are entirely tax-free for the individual. That covers sports betting, casino games, poker, bingo, slots and online gambling — whether you win £10 or £10 million, there's no income tax or Capital Gains Tax to pay on the winnings.
You don't need to declare gambling winnings on a Self Assessment tax return, because they simply aren't taxable income. The money is yours to keep in full.
Do you pay tax on lottery winnings?
Also no. National Lottery, EuroMillions and other UK lottery winnings are tax-free in exactly the same way. A jackpot win lands in your account as a single, untaxed lump sum — there's no "lottery tax" in the UK.
The same applies to prize draws, premium bond wins and most competition prizes where you've paid to enter a game of chance. The winning itself is never taxed.
Why are winnings tax-free?
Two reasons. First, in UK tax law, gambling isn't treated as a "trade" and winnings aren't treated as "income" — a long-standing principle that means there's nothing for income tax to bite on. Second, the government collects its tax from the gambling operators instead, through duties like General Betting Duty and Remote Gaming Duty.
Those operator duties were increased in 2026 — Remote Gaming Duty rose to 40% from 1 April 2026 — but that's a tax on the betting companies' profits, not on your winnings. The player stays out of it entirely. Taxing the industry at source is simply a tidier way to raise the revenue than chasing millions of individual punters.
When can winnings become taxable?
This is the part people miss. The winnings are tax-free, but once the money is yours, the normal tax rules apply to whatever it earns:
- Interest — put the money in a savings account and the interest is taxable, above your personal savings allowance.
- Investment returns — invest it and any dividends or capital gains are taxed in the usual way.
- Inheritance Tax — if you give away a chunk of your winnings, the gift can fall under the 7-year rule, and anything left in your estate counts towards IHT.
So a big win rarely stays entirely tax-free forever — it's the growth and the giving that HMRC is interested in, not the win itself. This is exactly where a little planning pays off. Our UK Salary Calculator can help you see how extra investment or savings income sits alongside your other earnings.
Do professional gamblers pay tax?
Surprisingly, no — even for someone who gambles full-time. Because HMRC doesn't recognise gambling as a taxable trade, a professional poker player or bettor's winnings are treated the same as anyone else's: tax-free. There's established case law behind this, and it holds even where gambling is the person's main source of income.
The line to watch is when someone is really being paid for a service rather than winning a bet — sponsorship, appearance fees, coaching or streaming income, for example. That kind of money is taxable as normal earnings, and would need declaring, even though the gambling winnings alongside it are not.
What about winnings from overseas?
If you're a UK resident and win on a foreign lottery or overseas casino, the winnings are generally still tax-free in the UK — the same principle applies. The thing to check is the rules in the country where you won, as some places (the US, for example) deduct tax from winnings at source before you ever see them.
In short, the UK won't tax the win, but a foreign tax authority might have already taken a slice. If that happens, it's worth getting advice on whether any double-taxation relief applies.
Frequently asked questions
Do you pay tax on lottery winnings in the UK?
No. National Lottery, EuroMillions and other UK lottery winnings are completely tax-free for the winner. There's no income tax or Capital Gains Tax on the prize, whatever its size, and nothing to declare on a tax return.
Are gambling winnings taxed in the UK?
No. Betting, casino, poker, bingo and online gambling winnings are all tax-free for the individual. The government taxes the gambling operators through duties instead, so players keep 100% of what they win.
Do I have to declare gambling winnings to HMRC?
No, because they aren't taxable income. You only need to report the things your winnings later generate — such as interest on savings or dividends and capital gains from investments — which follow the normal tax rules.
Do professional gamblers pay tax on winnings?
No. HMRC doesn't treat gambling as a trade, so even a full-time gambler's winnings are tax-free. However, related income such as sponsorship, appearance fees or streaming earnings is taxable as normal.
Is there Inheritance Tax on lottery winnings?
The win itself isn't taxed, but winnings held in your estate count towards Inheritance Tax, and large gifts of winnings can be caught by the 7-year rule. Planning how you gift a windfall can reduce a future IHT bill.
A tax-free win can still create a tax bill down the line through interest, investments and inheritance. We'll help you keep more of it with a simple plan. Get a quote or message us today.
Related: our Self Assessment tax return service and UK Salary Calculator. Official guidance on gambling is on the Gambling Commission pages.