Quick answer
When you deposit into a liquidity pool and receive LP tokens, you may have just triggered a taxable disposal — twice.
DeFi & Web3
Australia
Germany
United Kingdom
United States
Liquidity Pool Tokens
LP tokens received when providing liquidity to DeFi pools; tax treatment on deposit, swap, and withdrawal is still evolving.
AustraliaGermanyUnited KingdomUnited StatesUnderstanding Liquidity Pool Tokens on crypto
When you provide liquidity to a DeFi automated market maker (AMM) like Uniswap or Curve, you deposit two tokens and receive LP (liquidity provider) tokens in return. These LP tokens represent your share of the pool. From a tax perspective, the deposit may constitute a disposal of the underlying tokens (if beneficial ownership is considered to transfer), the receipt of LP tokens is an acquisition, and the eventual withdrawal back to the underlying assets is another disposal. Yield earned during the period the LP tokens are held is typically taxable income. This three-part tax treatment makes LP positions among the most complex to track.
When you provide liquidity to a DeFi automated market maker (AMM) like Uniswap or Curve, you deposit two tokens and receive LP (liquidity provider) tokens in return. These LP tokens represent your share of the pool. From a tax perspective, the deposit may constitute a disposal of the underlying tokens (if beneficial ownership is considered to transfer), the receipt of LP tokens is an acquisition, and the eventual withdrawal back to the underlying assets is another disposal. Yield earned during the period the LP tokens are held is typically taxable income. This three-part tax treatment makes LP positions among the most complex to track.
What this means for your crypto activity
Deposit may be disposal
Depositing tokens to receive LP tokens may trigger a CGT disposal of the deposited assets.
LP token cost basis
LP token receipts have a cost basis equal to the FMV of the deposited assets at time of deposit.
Pool yield is income
Yield earned from the pool (fees, reward tokens) is ordinary income at FMV when received.
Withdrawal is disposal
Withdrawing (burning LP tokens and receiving underlying assets) is another disposal event.
Impermanent loss vs tax
The net economic result may be impermanent loss — but tax still applies on each individual event.
- Depositing tokens to receive LP tokens may trigger a CGT disposal of the deposited assets.
- LP token receipts have a cost basis equal to the FMV of the deposited assets at time of deposit.
- Yield earned from the pool (fees, reward tokens) is ordinary income at FMV when received.
- Withdrawing (burning LP tokens and receiving underlying assets) is another disposal event.
- The net economic result may be impermanent loss — but tax still applies on each individual event.
Seeing it in action
Example scenario
Ben deposits 1 ETH ($2,000) and 2,000 USDC into Uniswap. He may have disposed of 1 ETH at $2,000 (potential CGT event) and acquired LP tokens at $4,000 cost basis. Over 3 months, he earns $200 in trading fees (income). On withdrawal, he receives 0.9 ETH ($2,700) and 2,100 USDC ($2,100 = $4,800) — a gain of $800 against his $4,000 LP cost basis.
How this works across jurisdictions
- Australia
ATO applies general CGT principles; deposit likely a CGT event; withdrawal another CGT event.
- Germany
Deposit into LP pool likely a disposal for tax purposes; income from pool fees taxable on receipt.
- United Kingdom
HMRC's 2023 DeFi guidance: if beneficial ownership transfers on deposit, it is a disposal; LP interest treated as a new asset.
- United States
No specific IRS LP guidance; majority of practitioners treat deposit as a disposal and LP token receipt as acquisition; withdrawal as another disposal.
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