Is spread betting taxable? HMRC's trade test, explained
Is spread betting taxable in the UK? HMRC's manual says a spread bettor is not normally taxed, and names the trade test that changes it. Read at source.
Is spread betting taxable? For most individuals in the UK, no. HMRC’s Business Income Manual says a person placing a spread bet is not normally carrying on a trade, is not taxed on the profits and gets no relief for the losses. The exception is a win that arises from carrying on a trade.
This is an evergreen explainer, not a news report. On 23 October 2026 this desk read five HMRC manual pages and IG’s tax guide. The manual is HMRC’s guidance, not legislation, and nothing here is tax advice.
Is spread betting taxable as income? HMRC’s starting point
BIM22015 opens with the basic position that “betting and gambling, as such, do not constitute trading”, citing Graham v Green (1925). The bettor is normally outside the charge; the bookmaker organising the spread bet is taxable on its profits. On capital gains, CG11700 records that under s51(1) of the Taxation of Chargeable Gains Act 1992 betting winnings are not chargeable gains.
When is spread betting taxable? The trade test in BIM22020
BIM22020 says the wins must “arise from the carrying on of that trade”, not merely from an opportunity a trade presents, and that the answer depends on “the terms of the contract and the economic substance of what is done”. It applies two cases. In Down v Compston (1937) a professional golfer’s bets on private games were not taxable. In Burdge v Pyne (1968) a club proprietor’s card winnings against members on his premises were. BIM22019’s example of a bet inside a trade is one used to hedge the interest rate on a business loan.
What the ranking pages say, against HMRC’s wording
| Claim on a ranking page | What HMRC’s manual says |
|---|---|
| IG: profits free from capital gains tax | CG11700: betting winnings are not chargeable gains |
| IG: losses cannot offset other gains | BIM22015: no relief for losses |
| IG: status may be challenged if spread betting is your “primary source of income” | BIM22017: earning a living by gambling, or betting to a system, does not make it a trade |
| BIM22015: “see BIM22020 for exceptions” | BIM22020: taxable only where wins arise from carrying on a trade |
The portion of IG’s guide this desk read names no HMRC manual page or case. Income alone is not HMRC’s test; the source of the win is.
Questions searchers ask
Is spread betting tax free in the UK?
Usually, for an individual. HMRC’s manual says someone placing a spread bet is not normally trading, so profits are not taxed and losses get no relief, and its Capital Gains Manual says betting winnings are not chargeable gains. Tax free is shorthand, though: HMRC’s word is normally, and BIM22020 sets out the exception.
Why is spread betting tax-free?
Because HMRC treats it as betting, and betting as such is not trading. The position traces to Graham v Green in 1925, where Rowlatt J said there is no tax on a habit. Separately, HMRC’s Capital Gains Manual records that section 51(1) of the Taxation of Chargeable Gains Act 1992 keeps betting winnings out of capital gains.
Do I still need to report the income to HMRC?
IG’s guide says most UK residents do not need to declare spread betting profits on a self-assessment return. None of the five HMRC manual pages read for this piece deals with reporting. Where wins arise from carrying on a trade, the manual treats them as receipts of that trade, and that is a question for a qualified adviser.
The same manual chain sits behind this desk’s reading of whether matched betting is legal, and the free-bet rules are covered in what matched betting is. This is coverage of published HMRC guidance, not advice to place any bet or open any account, and no firm is named here as recommended. 18+. GambleAware is at begambleaware.org.
