Proof-of-stake rewards can be income at receipt and later disposals can create gains or losses. DeFi arrangements may involve separate beneficial-ownership questions.
TL;DR
- Proof-of-stake rewards can be income at receipt and later disposals can create gains or losses. DeFi arrangements may involve separate beneficial-ownership questions.
- Keep contemporaneous GBP valuations and evidence for income, acquisitions and disposals.
- Use current HMRC guidance and obtain qualified advice for the facts of your operation.
Proof of stake is not ASIC mining
ASIC miners perform proof of work. Staking belongs to proof-of-stake networks, but many mining businesses also hold or stake other assets. Keep the activities and records separate.
Reward income
HMRC applies activity, organisation, risk and commerciality factors. Non-trading staking awards can be miscellaneous income at their GBP value when received, with appropriate expenses. Trading cases follow trading rules.
Later disposals
Selling, swapping or spending retained rewards can create gains or losses. Connect the value recognised as income to the later cost-basis records.
DeFi lending and liquid staking
A product called staking may legally be a loan, liquidity arrangement or transfer of beneficial ownership. Tax follows the rights and contract, not the platform label. Receipt tokens and redemptions require separate analysis.
Records
Keep protocol and validator statements, wallet transactions, reward times, asset quantities, GBP values, fees, slashing events and contractual terms. Record whether assets were locked, lent or exchanged.
Useful next steps
Authoritative references
Use current official guidance because tax rules and HMRC guidance can change.
