Scope of the NGNL Framework
Published 7/14/2026, 2:56:43 AM
HMRC's 'no gains, no losses' (NGNL) rule, confirmed in the Autumn Budget 2025, represents a fundamental shift in UK crypto taxation by deferring Capital Gains Tax (CGT) until an actual economic disposal occurs. By removing the "dry tax" barrier—where users previously faced tax liabilities for simply interacting with smart contracts—the rule is expected to significantly increase liquidity provision and staking activity among UK-based DeFi participants.
Scope of the NGNL Framework
The NGNL regime applies to both DeFi (smart contract-based) and CeFi (intermediary-based) lending and staking arrangements. The core requirement is that the user must retain the economic interest in the asset and the platform must be obligated to return the same type and quantity of tokens [Source: https://www.freshfields.com].
| Transaction Type | Status | Impact of NGNL Rule |
|---|---|---|
| Lending & Staking | In-Scope | Depositing ETH into Aave or Lido no longer triggers a disposal. |
| Liquidity Provision | In-Scope | Providing assets to AMMs (e.g., Uniswap) is tax-neutral at entry. |
| Collateral Posting | In-Scope | Using crypto as collateral for loans does not crystallize gains. |
| Tokenized RWAs | Out-of-Scope | Real-world assets like property or gold remain under standard CGT. |
| Yield/Rewards | Out-of-Scope | Rewards are still taxed as Miscellaneous Income (up to 45%). |
Reshaping DeFi Participation
The rule reshapes the landscape by aligning tax liability with economic reality rather than technical blockchain events.
- Elimination of "Dry Tax": Previously, the act of "wrapping" a token or depositing it into a pool was often treated as a disposal, requiring users to pay tax in fiat even if they hadn't sold their assets. NGNL removes this upfront cost, allowing capital to remain fully deployed in the ecosystem [Source: https://finance.yahoo.com].
- Simplified Compliance for Casual Users: Participants no longer need to calculate gains or losses for every individual deposit and withdrawal, provided the underlying asset type remains the same [Source: https://www.gov.uk/government/consultations].
- Incentivizing Long-Term Staking: By removing the entry/exit tax friction, the UK becomes a more attractive jurisdiction for long-term "HODLers" who wish to earn yield without triggering immediate capital gains on their principal.
New Complexities and Risks
While the rule simplifies entry, it introduces new accounting challenges and regulatory oversight:
- AMM Exit Calculations: Withdrawing from liquidity pools remains complex. If a user receives fewer tokens than deposited (due to impermanent loss), it is treated as a capital loss; if they receive more, it is a capital gain [Source: https://www.gov.uk/government/consultations].
- Income vs. Capital Friction: A significant hurdle remains: while the principal is protected by NGNL, the yield/rewards are taxed at higher income tax rates (up to 45%) rather than CGT rates (typically 20%) [Source: https://www.freshfields.com].
- Increased Surveillance: Parallel to these rules, the Cryptoasset Reporting Framework (CARF), effective January 1, 2026, requires UK platforms to report all user transactions to HMRC, making non-compliance easily detectable [Source: https://www.legislation.gov.uk].
- No Retrospectivity: The NGNL treatment does not apply to "dry tax" liabilities incurred before the rule's implementation. Historical activity is still subject to the older, more punitive standards.
Current Status and Gaps
As of July 2026, the policy is confirmed, but the UK government is still expected to release draft legislation for technical consultation later this year or in 2027. Until the Finance Act is formally updated, HMRC's existing guidance (CRYPTO60000+) technically remains the active standard, though the 2025 Budget confirmation provides a clear "no gains, no losses" signal to the market [Source: https://www.freshfields.com].
There is currently a lack of comparative data regarding how this rule positions the UK against the US IRS or EU jurisdictions, which may lack equivalent "no disposal" protections for complex DeFi interactions.