How Are Hyperliquid Vault and HLP Deposits Taxed?

No IRS guidance covers Hyperliquid vaults, so there's no settled answer. The most common practical approach is to treat a vault deposit as a non-taxable move into a position, and recognize your gain or loss when you withdraw. A more aggressive reading would look through to the vault's trades, and a cautious one treats any profit as income when withdrawn. Whichever you choose, you need dated deposits and withdrawals, and you should apply it consistently.

OddsFile is software, not tax advice. No IRS guidance addresses vault shares on Hyperliquid. This article explains the options and the sources behind them; a tax professional can tell you which position fits your situation.

How vaults work

Hyperliquid's vault documentation says:

• Depositing gives you a share of the vault's profits or losses, as a percentage of the total.
• User vault leaders take a 10% profit share.
• HLP has a 4-day lockup, and user vaults have 1 day.
• Withdrawing may involve some slippage as positions close.

You don't get a token for your stake. Your interest is tracked inside the protocol.

The three approaches

Position in the vault

You put USDC in and get a claim on a pool. Deposit: no gain, except that a stablecoin disposal could arguably occur. Withdrawal: the difference between what you get back and what you put in is your gain or loss. This is simple, and it matches the records most people have. If you can hold more than a year, it may support long-term treatment, but that's untested.

Look-through

A vault with a leader and several depositors can look like an investment partnership. If it were one for tax purposes, the vault would need to file Form 1065 and issue K-1s under IRS partnership rules. HLP is a protocol vault with no such filing. If you are a large depositor, or run your own vault, ask a preparer about this seriously. For a leader, the 10% profit share could be fee income.

Income on withdrawal

Some people treat vault gains as yield, like interest, and report them as ordinary. It's simple, and it avoids claiming a capital rate. But it's less attractive in a loss year.

Worked example

Illustrative. You deposit 10,000 USDC into HLP in February 2026, and withdraw 10,800 USDC in November 2026.

If you withdrew 9,500 USDC instead, you'd have a $500 loss under the position approach. A partial withdrawal needs a basis rule. A pro-rata approach is natural: withdraw half of your stake's value, and recover half of your basis. No rule specifies this.

Leave it in through December 31 and, under this approach, there's no 2026 result, even if the vault has gained. Under look-through, you might owe tax on a share of gains you haven't withdrawn.

Profit share

For a user vault, the leader's 10% comes off your profits at withdrawal. Under the position approach, simply use what you actually received. For a leader, what you receive may be income for services. OddsFile's Hyperliquid importer treats vault leader commission as reward income, which is one reasonable view; the IRS hasn't addressed it.

Character of a stablecoin vault gain

Your deposit and return are in stablecoins. If your stake is property, a withdrawal looks like a disposal of it. Whether that's a sale or exchange with capital treatment is arguable. Section 1234A could help in the termination of a right, but it's untested here.

Is a deposit taxable?

Depositing is the part with least support for being a taxable event, if you think of it as adding to a position. If you take the view that you exchanged USDC for a different property, the gain is near zero anyway. Compare wrapping into pUSD.

Under the Form 1040 digital asset question, active Hyperliquid users check Yes.

Liquidity and lockups

Withdrawals are subject to lockups, so plan year-end moves in advance. If you want to recognize a loss in 2026, request withdrawal early enough to finish in time. HLP has a four-day lockup, so check when yours ends well before December 31, and leave a margin.

Records

1. Vault name and address
2. Each deposit and withdrawal, with date and amount
3. Your stake's value at year end
4. For user vaults, any profit share deducted
5. Your chosen approach, in writing

Hyperliquid doesn't send a 1099 or 1099-DA.

Which approach should you use?

For small positions, many people will use the position approach. For large stakes, or if you run a vault, the partnership question deserves a real answer. Choose before filing, and don't change approach just because this year's result is a loss.

Run the free OddsFile check: paste a Hyperliquid address and see realized P&L, fees and funding for 2026, no signup. For the rest of your Hyperliquid taxes, see Hyperliquid taxes: the full guide.

FAQ

Is HLP yield taxed as interest?

There's no ruling. It isn't a loan from you to a borrower in the usual sense. Its returns come from trading, so "interest" is a loose label.

Are vault gains taxed before I withdraw?

Under the position approach, no. Under look-through, potentially yes.

Do I get a form from Hyperliquid?

No.

Can I deduct a vault loss?

Under the position approach, it's a capital loss on withdrawal, subject to the normal limits.