UK Stablecoin Tax Reform: Finance Bill 2026-27 Treats Eligible Tokens Like Money from April 2027

On 13 July 2026 the UK government published draft Finance Bill 2026-27 legislation and a summary of responses to its stablecoin taxation call for evidence — confirming that eligible stablecoins will be treated more like money for income tax, capital gains tax, and corporation tax from April 2027.

The reform follows a call for evidence launched on 26 March 2026 and closed on 7 May 2026. HMRC's stated aim is to remove administrative burdens that deter stablecoin adoption as a payment method while keeping tax certainty as crypto markets mature.

Draft legislation defines eligible stablecoins as cryptoassets that maintain a stable value relative to a particular fiat currency, with fiat currency or other assets held to support that stable value. There is currently no specific stablecoin definition in UK tax law — they are taxed like other cryptoassets.

The government response notes respondents wanted clarity on which tokens qualify, how redemption rights interact with the definition, and whether algorithmic stablecoins fall outside scope. Technical consultation on draft clauses runs until 7 September 2026.

Separate draft measures published on the same Legislation Day address cryptoasset loans and liquidity pool disposals — treating transfers into pools as no-gain-no-loss for CGT until an economic disposal occurs.

From 6 April 2027 individuals and trustees will be exempt from capital gains tax on disposals of eligible stablecoins. Interest-like returns on stablecoin holdings will be taxed as savings income for income tax rather than as chargeable gains.

Ross Martin Tax notes this aligns stablecoin tax treatment closer to fiat currency equivalents — reducing the need to report small disposals below existing self-assessment reporting thresholds for exempt assets.

HMRC will update Self Assessment guidance and software developer specifications before commencement. Tax agents should map client stablecoin wallets and DeFi yield arrangements against the eligible definition now.

For companies, eligible stablecoins will be treated as money debts from 1 April 2027. Lending stablecoins becomes a transaction for the lending of money, bringing eligible stablecoins and related transactions into the loan relationship rules for corporation tax.

Where a cryptoasset represents creditors' rights in respect of a money debt, the debt is treated as arising from a money lending transaction — extending familiar corporate debt rules to tokenised credit structures.

Draft legislation also covers withholding tax on stablecoin lending and borrowing. Multinationals with treasury functions using stablecoins for cross-border settlement should model loan relationship debits and credits alongside existing FX hedging policies.

Review the Taxation of Stablecoins policy paper and draft clauses before the 7 September 2026 technical consultation close. Flag any definitional gaps if your payment or treasury stack relies on stablecoins not clearly within the eligible category.

Update cryptoasset record-keeping to segregate eligible stablecoin balances from other tokens — CGT reporting rules change materially from April 2027. Software providers should begin Peppol-adjacent planning only where stablecoin invoicing intersects with wider VAT e-invoicing reforms.

FinnAccountings tracks Finance Bill crypto and VAT measures across UK and Irish entities — start a free trial to keep digital asset and indirect tax compliance aligned as April 2027 commencement approaches.