DeFi Taxes in 2026: No Form Comes, but You Still Owe

Most crypto investors spent the opening weeks of 2026 waiting for a form. Form 1099-DA arrived from Coinbase, Kraken, and the other centralized exchanges, listing the gross proceeds from the year’s sales. Then those same investors opened their DeFi wallets, and nothing came. No form, no summary, no cost basis; just a raw ledger of hundreds of swaps, deposits, and reward drips that no third party had ever tallied for them. With Bitcoin changing hands around $84,800 in late September, according to CoinGecko, and a 2026 slide that has cut DeFi total value locked by close to 40%, as tracked by CryptoRank, the dollar sums are smaller than they were at the 2025 peak. The reporting gap is exactly as wide as it always was.

That gap is not an accident. It is the product of two deliberate policy choices. In mid-2024 the IRS told brokers, through Notice 2024-57, that they did not have to report six of the most common DeFi transaction types. Then, in April 2025, Congress and the White House repealed the so-called DeFi broker rule outright, the first standalone crypto measure ever signed into law. The net effect for 2026 is easy to state and hard to live with: your decentralized activity is almost entirely self-reported. No form comes, but the bill still does.

This guide walks through how the IRS actually taxes DeFi this year: swaps and stablecoin trades, liquidity pools and LP tokens, yield farming, lending and borrowing, staking and liquid staking, wrapping and bridging, and airdrops. It lays out the 2026 rate card, the wash-sale gap that still rewards on-chain loss harvesting, the wallet-by-wallet records the IRS now demands, and the reforms that could rewrite the whole thing within a year. None of it is tax advice. DeFi gray areas are wide, the penalty for guessing wrong is real, and a credentialed professional is worth the fee.

No Form, Full Liability: The DeFi Reporting Gap

The centralized exchange you use is a broker in the eyes of the Treasury. Under final regulations issued in July 2024, custodial platforms that take control of your keys must file Form 1099-DA. For the 2025 tax year they reported gross proceeds only; starting with 2026 transactions they must also report cost basis, as the AICPA-affiliated Tax Adviser has documented. That is the form most investors found in their inboxes early this year.

DeFi protocols file nothing, for two reasons. The first is Notice 2024-57, published in July 2024 in Internal Revenue Bulletin 2024-29. It told brokers they need not file information returns for six categories of digital-asset transaction until the agency issues further guidance, and that it would not impose penalties for the omission. Law firm Fenwick read the notice as Treasury deferring on DeFi while it works out mechanics it has not yet solved.

The second reason cuts deeper. In December 2024 Treasury finalized a separate rule that would have treated DeFi trading front-ends as brokers for sales on or after January 1, 2027. It never took effect. Using the Congressional Review Act, Congress passed H.J. Res. 25 by 70 votes to 28 in the Senate and 292 to 132 in the House, and President Trump signed it on April 10, 2025, in what the House Ways and Means Committee called the first standalone crypto bill ever enacted. The Congressional Review Act also bars the agency from issuing a substantially similar rule, so DeFi front-end reporting is not paused; without new legislation, it is gone.

The politics split cleanly, and the split frames everything that follows. Amanda Tuminelli, head of the DeFi Education Fund, welcomed the repeal, telling DL News that the bipartisan vote “underscores our nation’s commitment to fostering innovation and ensuring that Americans retain the freedom to choose how they transact.” Representative Richard Neal of Massachusetts, the top Democrat on Ways and Means, saw it differently, warning that repeal scrapped regulations “ensuring that taxpayers meet their tax filing obligations, and do not skirt the law by selling cryptocurrency without reporting the gains.”

Neal’s worry is now every DeFi user’s problem, though not in the way a casual reader might assume. The missing form does not make the tax disappear. It moves the entire job of tracking, valuing, and reporting onto the taxpayer. Here is the caution that matters more than any other in this article: reporting relief is not tax relief. Notice 2024-57 says so directly, noting that listing a transaction “is not intended to create an inference that the identified transaction is or is not a sale.” The income and the gains are as taxable as they ever were. The only thing that changed is who does the paperwork.

First Principles: DeFi Runs on Property, Not Money

Every DeFi tax question traces back to one 2014 decision. In Notice 2014-21, the IRS ruled that virtual currency is property, not currency, for federal tax purposes. That single classification is the engine behind all of the complexity below. Because a token is property, spending it, trading it, or otherwise disposing of it is a realization event: you compare what you received against your cost basis and book a capital gain or loss, exactly as you would on a share of stock.

DeFi layers a second kind of tax on top. When a protocol hands you brand-new tokens (staking rewards, liquidity-mining incentives, an airdrop) they are ordinary income at fair market value the moment you can freely use them. So a single afternoon of on-chain activity can generate both flavors of tax at once: ordinary income when new tokens land in your wallet, and capital gain or loss every time you dispose of tokens you already held. Holding period matters too. Sell or swap a token you have held a year or less and any gain is short-term, taxed at ordinary rates; hold longer than a year and it qualifies for the lower long-term rates. The clock resets on every new lot you receive, including every reward.

The DeFi Taxable-Event Map

Before the mechanics, here is the quick reference. The table shows how the most common DeFi actions are generally treated under current law. Where the IRS has issued no guidance, it reflects the conservative position most tax professionals take; those rows are flagged, and the sections that follow explain why the answer is not settled.

Swaps and Stablecoin Trades: Every Trade Is a Disposal

The most common DeFi action is also the most straightforward to tax. When you swap ETH for USDC on a decentralized exchange, or route a trade through an aggregator, you have disposed of the ETH. Your gain or loss is the fair market value of what you received minus your basis in what you gave up. The Treasury regulations spell out the arithmetic for crypto-to-crypto trades: the basis in the asset you receive equals its cost, and your amount realized is the value of the property received, reduced by the transaction costs allocable to the disposal, as summarized in the IRS broker guidance.

Two traps catch people here. The first is the stablecoin swap. Trading USDC for DAI feels like exchanging identical bills, but the IRS sees two distinct assets, so the swap is a disposal. The gain or loss is usually pennies, because both sit near a dollar, yet each trade is a separate line on Form 8949, and a busy DeFi user can rack up thousands of them. The second trap is gas. When you pay a network fee in ETH, you are spending ETH, which is a disposal of that slice of ETH at its current value. Individually trivial; across a year of activity, another pile of micro-transactions to track. This is where DeFi diverges sharply from a spot exchange-traded fund, where an issuer holds the asset and hands you a single tidy statement, a contrast we mapped in our guide to the 2026 crypto ETF boom.

Liquidity Pools and LP Tokens: DeFi’s Biggest Open Question

Here is where the guidance runs out. When you deposit two tokens into an automated market maker such as Uniswap or Curve, the protocol issues you a liquidity-provider token that represents your share of the pool. Is that deposit a taxable disposal? The IRS has never said. Notice 2024-57 explicitly lists liquidity-provider transactions among the six types it excused from broker reporting, but, as the notice itself warns, that silence is not a ruling that the deposit is tax-free.

Two positions have emerged. The conservative and most widely used view treats the deposit as a crypto-to-crypto exchange: you handed over two assets and received a different one (the LP token), so you realize gain or loss on the tokens deposited, and your basis in the LP token equals their value at deposit. The minority view treats it more like a nontaxable contribution, on the theory that you keep beneficial ownership of your share and merely received a receipt. The distinction is not academic. On Uniswap v2 the LP token is fungible; on Uniswap v3 your position is a non-fungible token encoding a specific price range, which looks even less like a simple deposit slip. Until the IRS speaks, providers pick a position, document it, and apply it consistently.

Then there is impermanent loss, the most misunderstood phrase in DeFi taxation. Impermanent loss is the paper gap between holding two tokens and pooling them while their prices diverge. For tax purposes it does not exist until you withdraw. You cannot deduct a loss that is still floating; you recognize gain or loss only when you redeem the LP token and receive the underlying assets back, measured against your basis. The trading fees the pool earns you are a separate matter, generally ordinary income as they accrue to your position. A provider who deposits, earns fees for six months, and withdraws can face a disposal on the way in, ordinary income across the middle, and another disposal on the way out.

Yield Farming and Liquidity Mining: Income the Day It Lands

Yield farming stacks an incentive on top of the fees: protocols pay you their own governance token to supply liquidity. Those reward tokens are ordinary income at fair market value the moment you have what the IRS calls dominion and control over them, meaning the moment you can sell or move them. The agency set out that standard for staking in Revenue Ruling 2023-14, and the same dominion-and-control logic governs liquidity-mining rewards, airdrops, and most other tokens that simply appear in your wallet.

The timing creates a classic phantom-income problem. Suppose a farm pays you $4,000 of a governance token in June, and you leave it staked in the protocol. That $4,000 is 2026 ordinary income even if you never sold, and even if the token has since fallen by half. The income is fixed at receipt; the later decline becomes a capital loss only when you dispose of the token. Reward tokens also carry a fresh basis and a fresh holding-period clock equal to the income you recognized, so selling them later produces a second, capital-side calculation. Governance tokens earned this way are the same assets that decide protocol votes, a power structure we examined in our look at on-chain governance; the tax code treats the vote-bearing token as ordinary income all the same.

Lending and Borrowing: Interest In, Nothing Out

Supplying assets to a lending market such as Aave or Compound earns interest, and interest is ordinary income as you receive it. The mechanics mirror liquid staking. On Compound you receive a cToken whose exchange rate against the underlying climbs over time; on Aave you hold an aToken whose balance rebases upward. Either way the yield is taxable, though the rebasing model tends to create more frequent income events than the exchange-rate model. Depositing into the market to receive the interest-bearing token can itself be a disposal under the same crypto-to-crypto logic that clouds liquidity pools, another gray area the IRS left open in Notice 2024-57.

Borrowing is the taxpayer-friendly side of the ledger. Taking out a loan against your crypto is not a taxable event, because loan proceeds are not income; you have an obligation to repay. That is why borrowing against holdings, rather than selling them, is a common way to raise cash without triggering gain. The caveats are sharp. Paying loan interest in a token is a disposal of that token. If your collateral is liquidated because its value dropped, that liquidation is a forced sale, with capital gain or loss measured from your basis, often at the worst possible moment. And interest on a loan taken for personal use is not deductible, so the borrow-instead-of-sell move defers tax but does not erase it.

Staking and Liquid Staking: stETH Versus rETH

Native staking is the settled corner of this map. Whether you run a validator or delegate, the rewards are ordinary income at fair market value when you gain dominion and control, per Revenue Ruling 2023-14. Liquid staking is where structure starts to drive the tax bill. When you stake ETH through Lido you receive stETH, a token that rebases: your balance ticks upward each day as rewards accrue. Most practitioners treat each rebase as ordinary income equal to the value of the new tokens, which means daily taxable events and a punishing recordkeeping load.

Rocket Pool’s rETH works the opposite way. Your token count never changes; instead each rETH becomes redeemable for more ETH over time. Under that value-accruing design there is no daily income event, and the built-up gain is generally deferred until you sell or redeem, where it is taxed as a capital gain. Two tokens that do the same economic thing can therefore land in different tax buckets: one dribbling out ordinary income daily, the other deferring a capital gain for as long as you hold. The initial swap into either token is its own unsettled question; some treat converting ETH to stETH or rETH as a taxable crypto-to-crypto exchange, others as a nontaxable wrapping. The table lays out the split.

Wrapping and Bridging: The Mere-Change-in-Form Fight

Wrapping is where DeFi tax turns almost philosophical. The controlling doctrine comes from a 1991 Supreme Court case, Cottage Savings Association v. Commissioner, which held that an exchange of property is a realization event only when the two assets differ materially, that is, when they embody legally distinct entitlements. Apply that test to wrapping and you get two answers. Turning ETH into WETH through a 1:1 smart contract, where you keep full beneficial ownership and can unwrap at will, is treated by many tax professionals as a non-event, closer to moving the same dollar into a different pocket. Turning BTC into WBTC is harder to wave away, because it involves a custodian and a token on a different chain with different legal rights, which is why the conservative position treats a BTC-to-WBTC conversion as a taxable disposal. The IRS has issued no formal ruling either way, so both positions live on risk tolerance.

Bridging raises the same question across chains. Move USDC from Ethereum to an L2 through a bridge and the tax answer depends on what you end up holding: a lock-and-mint bridge that gives you a wrapped, materially different representation looks more like a disposal than a bridge that delivers the native asset on the other side. The plumbing matters, and the plumbing is exactly what most users never inspect; the cross-chain machinery is complicated enough that we gave it a separate feature on how bridges actually move value. For tax, the safe habit is to log every bridge event with the token received, because a future rule or an audit could turn a routine transfer into a reportable exchange.

Airdrops, Governance Tokens, and Points

Airdrops are ordinary income, full stop, once you control the tokens. In Revenue Ruling 2019-24 the IRS held that a taxpayer who receives new tokens from an airdrop has gross income equal to their fair market value at the moment dominion and control attaches. The timing nuance is real: if a claimable airdrop sits untouched in a contract you have not interacted with, a strong argument says you have not yet received it, so income arrives when you claim, at that day’s value. Big protocol airdrops have handed users five-figure sums that were fully taxable in the year of receipt, whether or not the recipient sold a single token.

Points programs are the current frontier. Many protocols now hand out off-chain points that may or may not convert into a future token. Points that carry no present, transferable value are hard to characterize as income when awarded; the more defensible reading is that income arises if and when the points convert into a token you can actually use or sell. Valuation is its own headache. A thinly traded airdropped token can be hard to price on receipt, and the IRS expects a reasonable, consistent method rather than a number picked to minimize the bill. When a token has no real market at receipt, that fact, and how you valued it, belongs in your records.

The 2026 Rate Card: How DeFi Income and Gains Are Taxed

Two rate systems apply, and DeFi routinely triggers both. Ordinary income, the bucket for staking and liquidity-mining rewards, airdrops, and lending interest, is taxed at your marginal rate, which runs up to 37% for 2026 on income above $640,600 for single filers and $768,700 for joint filers, according to the IRS inflation adjustments in Revenue Procedure 2025-32. Capital gains split by holding period: assets held a year or less are taxed at those same ordinary rates, while assets held longer than a year get the preferential long-term rates of 0%, 15%, or 20%.

On top of the long-term rate sits the 3.8% net investment income tax, which applies to capital gains once modified adjusted gross income passes $200,000 for single filers or $250,000 for joint filers. Those thresholds are fixed in the statute and, as Fidelity notes, have not been adjusted for inflation since the tax took effect in 2013, so more households drift into it every year. Stack the surtax on the top bracket and the real ceiling on long-term crypto gains is 23.8%. The long-term thresholds for 2026 are below.

The practical upshot for DeFi is that timing and character do most of the work. A governance-token reward taxed as ordinary income at receipt, then sold within a year, never sees a preferential rate at all. Hold a token more than a year before selling and you drop into the long-term bands. This is why the boring discipline of tracking each lot’s acquisition date pays off: the same $10,000 of gain can be taxed at 37% or at 15% depending only on the calendar.

The Wash-Sale Gap Still Favors DeFi

One quirk of the property classification works in the taxpayer’s favor. The wash-sale rule in Section 1091, which blocks you from claiming a loss if you buy back the same security within 30 days, applies only to stocks and securities. Because the IRS treats digital assets as property rather than securities, a classification the SEC and CFTC are still contesting token by token, the rule does not reach crypto. You can sell a token at a loss to bank the deduction and rebuy it minutes later, keeping your position while harvesting the loss. DeFi makes this almost frictionless, since a decentralized exchange will sell and repurchase in the same block.

The related constructive-sale rule in Section 1259, which can force gain recognition on certain hedged positions, is likewise written around securities and does not cleanly apply to crypto. Two warnings, though. First, this is one of the first loopholes reformers want to close, so it may not survive the year. Second, aggressive round-trip harvesting done purely for the deduction can invite economic-substance or step-transaction scrutiny if there is no real change in your position; the cleaner the documentation and the more genuine the market risk between sale and repurchase, the safer the deduction. For now, in a year when many DeFi tokens sit well below their entry prices, the harvesting window is open.

Records and the Self-Reporting Burden

Because no broker is counting, the recordkeeping standard is now the whole game, and the IRS raised it. Revenue Procedure 2024-28 ended the old universal, pooled cost-basis method as of January 1, 2025. Each wallet and account must be tracked as its own ledger, with a consistent accounting method chosen per wallet, so you can no longer reach across venues to offset a sale on one platform with a high-cost lot on another. For a DeFi user with a dozen wallets across several chains, that is a serious lift.

The tooling struggles to keep up. Most crypto tax software was built to import exchange trades, and it chokes on the messier DeFi primitives: rebasing balances that generate income every day, LP tokens that stand in for two underlying assets, wrapped tokens that may or may not be disposals, and bridge transfers that arrive as brand-new contract addresses. Expect to reconcile by hand. It helps to keep self-custody tidy in the first place: label wallets by purpose, and understand exactly what your signing setup does, especially with newer account features like the ones we covered in our guide to EIP-7702 delegation, where a single approval can move assets in ways that later read as taxable events. One duty is not optional: Form 1040 opens with a digital-asset question, and if you sold, swapped, earned, or received tokens, the honest answer is Yes.

What Reform Would Change for DeFi

Three reform tracks could rewrite this chapter, and each hits DeFi squarely. In the Senate, a bill from Cynthia Lummis would create a de minimis exemption of $300 per transaction, capped at $5,000 a year, so small swaps and gas payments would stop generating taxable pennies; it would also defer income tax on staking, mining, and airdrops until the tokens are sold, and, tellingly, extend a 30-day wash-sale rule to digital assets. The Lummis proposal would help ordinary DeFi users while quietly closing the harvesting window described above.

In the House, the Digital Asset Tax Certainty Act (H.R. 10357) cleared the Ways and Means Committee on a 38-5 vote in September, according to the office of Representative Mike Kelly, who co-led it. It would extend both the wash-sale and constructive-sale rules to widely traded digital assets, exempt network and transaction fees under $10 from gain recognition, and create a safe harbor for qualifying US dollar stablecoins so that routine stablecoin activity stops throwing off micro-gains. The advocacy group Coin Center would go further, pressing for a de minimis exemption, an end to any wash-sale rule for crypto, and an optional simplified method that would let holders report the year-end value of each asset and pay tax on the net change, a mark-to-market approach that could tame DeFi’s transaction sprawl.

The most immediate wildcard is a courtroom, not Congress. In Jarrett v. United States, a Tennessee couple argues that staking rewards are newly created property, like a farmer’s crop or an author’s manuscript, and should not be taxed until sold rather than at receipt. The government counters that all accessions to wealth are income under Section 61. With cross-motions pending and a trial set for September 29, 2026, a decision for the Jarretts would upend the income-at-receipt rule that governs staking, liquidity mining, and airdrops alike. Until a court or Congress moves, receipt is the rule, and DeFi users should plan around it.

A Year-End DeFi Tax Checklist

Because the work falls on you, a routine helps. Run this before you file.

• Pull every wallet address and exchange account you touched in 2026, across all chains.
• Export full transaction histories, including internal DeFi calls, not just trades.
• Reconcile by hand where the software breaks: liquidity deposits and withdrawals, rebases, wrapped tokens, and bridges.
• Separate ordinary income (rewards, airdrops, interest) from capital gains and losses.
• Value every reward and airdrop at its fair market value on the date you gained control of it.
• Flag the gray areas (liquidity provision, wrapping, bridging) and pick a documented, consistent position.
• Harvest losses before any wash-sale rule arrives, but keep the trades genuine.
• Set aside cash for phantom income on rewards you never sold.
• Keep per-wallet basis records under Revenue Procedure 2024-28.
• Answer the Form 1040 digital-asset question truthfully.
• When in doubt, hire a crypto-literate CPA or tax attorney.

Frequently Asked Questions

Do I owe taxes on DeFi if I never received a 1099-DA?

Yes. The absence of a form does not remove the tax. Since Notice 2024-57 and the 2025 repeal of the DeFi broker rule, most decentralized activity is self-reported, but every swap, reward, and disposal is as taxable as it would be on a centralized exchange. You are responsible for tracking and reporting it.

Is providing liquidity to a pool a taxable event?

Probably, though the IRS has issued no direct guidance. The conservative and most common position treats depositing tokens into a pool as a crypto-to-crypto exchange for the LP token, which realizes gain or loss on the assets you deposit. Impermanent loss is not deductible until you actually withdraw.

How are staking and liquid staking rewards taxed?

Staking rewards are ordinary income at their fair market value when you gain dominion and control, under Revenue Ruling 2023-14. With liquid staking, a rebasing token like stETH generates income as its balance grows, while a value-accruing token like rETH defers the gain until you sell, where it is taxed as a capital gain.

Does the wash-sale rule apply to DeFi tokens?

No. The wash-sale rule in Section 1091 applies only to stocks and securities, and the IRS treats crypto as property, so you can currently sell a token at a loss and rebuy it immediately. Pending bills from Senator Lummis and the House Ways and Means Committee would extend the wash-sale rule to digital assets, so this may change.

Is wrapping ETH into WETH taxable?

There is no formal IRS guidance. Many tax professionals treat ETH-to-WETH as a non-taxable change in form because you keep beneficial ownership at a 1:1 peg, while the conservative view treats any token-for-token exchange as a disposal. Wrapping BTC into WBTC, which involves a custodian and a different chain, is more commonly treated as taxable.

Anneke de Vries covers regulation and tax policy for HOGE Wire. This article is general information, not tax advice.