UK Crypto Lending Tax Rules Change in 2027.

• HMRC will apply no gain, no loss treatment to qualifying crypto lending arrangements from April 2027.
• New rules could benefit around 700,000 crypto users involved in lending and liquidity pools.
• Tax charges will apply when users make economic disposals instead of initial crypto deposits.

The UK government will introduce new crypto tax rules from April 6, 2027, allowing eligible lending and liquidity pool transactions to avoid immediate Capital Gains Tax charges.

The reform will apply a “no gain, no loss” approach to certain cryptoasset arrangements, delaying tax obligations until users make an economic disposal of their underlying assets.

HMRC Changes Treatment of Crypto Lending Transactions

HM Revenue & Customs confirmed that qualifying crypto lending arrangements will receive revised Capital Gains Tax treatment under the new framework. The changes aim to better match taxation with actual economic outcomes.

Previously, HMRC guidance issued in 2022 treated some crypto deposits into lending platforms and liquidity pools as taxable disposals. However, industry participants argued that approach created unnecessary reporting difficulties for users.

BREAKING: UK will no longer tax deposits into crypto lending and liquidity pools.

HMRC’s new rules defer capital gains tax until the underlying asset is actually sold, effective 6 April 2027.

The change affects about 700,000 people and reverses 2022 guidance that treated every… pic.twitter.com/WkMIleknCW

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Under the updated rules, individuals and trustees transferring cryptoassets into specific lending arrangements will not immediately trigger Capital Gains Tax. Instead, tax will generally apply when the underlying assets are eventually sold or otherwise disposed of.

The measure covers situations where users provide cryptoassets and receive assets of the same type through qualifying lending arrangements. Therefore, transactions meeting the requirements will be treated as occurring without an immediate taxable gain or loss.

Borrowing arrangements will also follow separate rules under the updated system. HMRC stated that borrowed cryptoassets will be considered acquired at market value when the borrowing occurs.

Additionally, collateral provided during these arrangements will not be considered for Capital Gains Tax calculations. This approach creates clearer treatment for participants using crypto borrowing services.

New Liquidity Pool Rules Begin in April 2027

The updated rules will also affect automated market-making platforms and liquidity pools operated through smart contracts. Users entering these arrangements may receive “no gain, no loss” treatment when exchanging qualifying cryptoassets.

However, the treatment will only continue when users receive the same quantity of cryptoassets they originally contributed. Any difference between deposited and returned amounts could create a taxable gain or loss.

The reform follows consultations conducted by HMRC after concerns emerged regarding the previous tax interpretation. A call for evidence took place in 2022, followed by a consultation period in 2023.

HMRC expects approximately 700,000 individuals involved in crypto lending and liquidity pool activities to benefit from the revised rules. The authority said the changes should provide a more understandable tax framework.

The UK will continue taxing crypto gains under existing Capital Gains Tax rules outside these specific arrangements. Currently, crypto disposals can face rates of 18% for basic-rate taxpayers and 24% for higher-rate taxpayers.

The government said the policy change is not expected to create significant economic effects. 

Final cost assessments will be reviewed by the Office for Budget Responsibility before future fiscal updates.