Toncoin (TON) Tax UK: Disposals, Staking and HMRC Rules
How HMRC taxes Toncoin in the UK — Capital Gains Tax on TON disposals, Section 104 pooling, staking and nominator rewards as income, and the records you need.
Toncoin (TON), the token linked to the Telegram ecosystem, has grown quickly with UK holders — but HMRC gives it no special status. Like any cryptoasset, TON is taxed as property, so the standard UK rules apply.
Disposals and Capital Gains Tax
You make a disposal whenever you sell TON for pounds, swap it for another token, or spend it. Each disposal is a Capital Gains Tax event on the difference between your cost and the GBP value at disposal. Swapping TON for a stablecoin or another coin counts even though no fiat is involved — a point active traders often miss.
Section 104 pooling
UK rules require share pooling. All your Toncoin of the same type sits in one Section 104 pool with a weighted-average cost, and each sale uses a proportionate slice of that pooled cost. The same-day and 30-day "bed and breakfasting" rules take priority over the pool to stop quick sell-and-rebuy loss harvesting.
Staking and nominator rewards
TON can be staked, including through nominator pools that help secure the network. Staking rewards are taxed as income at their GBP value on the day you receive them — miscellaneous income for most individuals. That value also becomes the cost basis of the new tokens, so a later sale is subject to CGT only on any further gain. This creates two taxable layers: income on receipt, then CGT on disposal.
Records to keep
Keep dated records of every buy, sell, swap and reward, each with its GBP value at the time. TON's fast, low-fee transactions mean holdings can rack up many small reward entries, which are easy to overlook at filing time.
Allowance and rates
For 2025/26 and 2026/27 the annual exempt amount is £3,000, with gains above taxed at 18% (basic rate) or 24% (higher rate). CryptoLens scans your TON wallet, applies pooling automatically, separates income from gains, and produces an SA108-ready figure.
This is general information, not personal tax advice.
Frequently asked questions
Do I pay tax on Toncoin in the UK?
Yes. HMRC treats TON as property, so selling, swapping or spending it is a Capital Gains Tax disposal. Gains above the £3,000 annual allowance are taxed at 18% or 24% depending on your income.
How are TON staking rewards taxed?
As income at their GBP value on the day you receive them. That value becomes the cost basis, so a later sale is subject to Capital Gains Tax only on any additional gain.
Calculate your Toncoin CGT for HMRC
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