Crypto Tax in 2026: The Bill No Broker Files For You

The first Form 1099-DA season came and went this spring, and for millions of American crypto holders it was the moment the tax collector finally arrived on-chain. Centralized exchanges including Coinbase, Kraken and Crypto.com mailed out the agency’s first dedicated digital-asset form, reporting the gross proceeds of every sale their customers made in 2025 and sending a copy straight to the Internal Revenue Service. The message was blunt: the government now has your sale figures, and it will match them against your return.

But the form has a blind spot roughly the size of the on-chain economy. It reports what you sold on a hosted platform. It says almost nothing about how you got there, what you traded in DeFi, what you earned from staking, or what you lost when a token collapsed. And 2026 is shaping up to be a year defined by losses: Bitcoin changed hands near $79,000 on August 24, far below its 2025 record and deep into a year-long drawdown, with Ethereum near $2,500, according to price data for the day. In a down market, the taxes that matter most are the ones no broker files for you.

This guide covers the self-reported half of the US crypto tax code: the taxable-event map, the new per-wallet cost-basis regime, DeFi, staking, NFTs, and, above all, how to harvest losses while the wash-sale loophole is still open. It is educational rather than tax advice, and the rules below are federal and current as of August 2026. Your state may add its own layer and your facts are your own, so treat a crypto-literate accountant as a cost of doing business, not a luxury.

The 1099-DA Draws a Line, and Most of Crypto Falls Outside It

Start with what the new form actually captures, because it defines the boundary of everything else. For the 2025 tax year, brokers had to report only gross proceeds, the total dollars you received from sales and exchanges, with customer statements arriving by mid-February 2026. Cost-basis reporting does not begin until the 2026 tax year, and even then only for so-called covered assets: coins you bought on the platform on or after January 1, 2026 and never moved off it. Those forms land in early 2027.

Everything else is non-covered. If you transferred coins in from a self-custody wallet or another exchange, or you bought before 2026, the broker still reports the sale but leaves the basis blank. The proceeds figure the IRS receives can therefore look like pure profit even when you actually broke even or lost money, so treat that number as a starting point to reconcile, not a verdict on what you owe.

The larger gap is structural. The Treasury rule that would have forced DeFi front-ends to issue their own 1099s was repealed by Congress last year; H.J. Res. 25, signed on April 10, 2025, was the first standalone crypto bill ever signed into law. That means Uniswap, Aave and a Ledger in a drawer produce no form at all. The IRS also temporarily excluded wrapping, unwrapping and several other on-chain steps from broker reporting under Notice 2024-57 while it writes further guidance. The takeaway is simple: the 1099-DA is a floor, not a ledger, and the ledger is your job.

Self-custody is where this bites hardest, because you become the sole recordkeeper for assets a broker never sees. The same wallets that make you your own bank, as we explored in our look at account abstraction and its new attack surface, also make you your own accountant.

Crypto Is Property, and Property Is Taxed When You Let Go of It

Almost every outcome below flows from a single decision the IRS made more than a decade ago. Under Notice 2014-21, cryptocurrency is property, not currency, for federal tax purposes. That means every disposal is a realization event. When you dispose of a coin, you compare the fair market value you received against your cost basis, and the difference is a capital gain or loss. Hold the asset more than a year and the gain is long-term, taxed at preferential rates; hold it a year or less and it is short-term, taxed like a paycheck.

Three moves are not taxable, and confusing them for taxable events is how people overpay. Buying crypto with US dollars is not a sale; it simply sets your basis. Holding is not a sale. Moving coins between wallets you control is not a sale, though you must still carry the basis across. Everything that is a disposal, and every receipt of new crypto as income, is what you report.

Sitting at the top of Form 1040 is the digital asset question, answered under penalty of perjury. Checking No while you traded, earned or spent digital assets is not a clever omission; it is a false statement on a signed return. The honest answer is often Yes even when you owe nothing, for example if you only bought and held.

The Taxable-Event Map

The single most expensive misunderstanding in crypto is that tax only happens when you cash out to dollars. It does not. Trading one token for another is a disposal of the first token, calculated in dollar terms even though no dollars moved. A year of active swapping can generate a large tax bill with an empty bank account behind it. Spending crypto works the same way: buying a laptop with Bitcoin is a sale of that Bitcoin, and paying for an NFT with Ether disposes of the Ether at its current value before the NFT rules even begin.

Gifts and donations are the friendly corners of the map. Gifting crypto is generally not a taxable event for the giver up to the annual exclusion, and the recipient takes your basis and holding period. Donating appreciated crypto held more than a year to a qualified charity can let you deduct the fair market value without recognizing the gain, though a written appraisal is required once the donation exceeds $5,000. Everything else on the map is either a disposal or income.

Cost Basis Is Now a Per-Wallet Problem

The quiet rule change with the biggest 2026 footprint is Revenue Procedure 2024-28, which killed the old universal or pooled cost-basis method as of January 1, 2025. You can no longer treat all your holdings as one giant lot spread across venues. Each wallet and each account is now its own ledger, and you pick a consistent method inside it. The practical sting: a high-cost lot sitting on one exchange can no longer be used to soften a sale on another.

The rule came with a one-time safe harbor to allocate your pre-2025 unused basis across wallets by January 1, 2025. Taxpayers who did the work locked in a favorable snapshot; those who ignored it are now stuck with whatever default their records imply and cannot retroactively reshuffle basis from wallet to wallet. A separate relief measure, Notice 2025-7, gave taxpayers a temporary way to identify specific units held with a broker during the early transition, easing the crunch for anyone who could not immediately meet strict per-account identification.

Within each wallet you still choose a method. FIFO, first in first out, is the default and tends to surface older, lower-cost coins first, which inflates gains in a long bull run. Specific identification lets you name the exact lot you are selling if your records support it, and variants like HIFO, highest in first out, deliberately sell your most expensive coins first to minimize gains. In a down year like 2026, careful lot selection is the difference between a reported gain and a harvestable loss on the very same trade.

DeFi Is the Self-Reporting Frontier

Decentralized finance is where the tax code and the technology are furthest apart. There are no forms, plenty of events, and, in several important cases, no direct IRS guidance at all. A swap on a decentralized exchange is treated exactly like a trade on Coinbase: a disposal of the token you gave up. Yield-farming rewards, lending interest and liquidity incentives are ordinary income at their fair market value on the day you can claim them. None of it is reported for you, and much of it is denominated in tokens that then move in price, so the reconstruction can be brutal.

Then come the genuinely unsettled questions. When you deposit into a liquidity pool and receive an LP token in return, is that a taxable exchange of one property for another, or a non-event because you still economically own your share? The IRS has never ruled. The conservative reading, grounded in the old Cottage Savings doctrine on exchanges of materially different property, treats the deposit and later withdrawal as taxable swaps; a more aggressive reading treats them as mere receipts. Wrapping Ether into WETH sits in the same fog: Notice 2024-57 exempts wrapping from broker reporting, but that is a reporting carve-out, not a ruling that no gain occurs. Lending protocols add their own wrinkle, since receiving a distinct interest-bearing token in exchange for your deposit can itself look like a disposal.

The honest advice is to pick a defensible position, apply it consistently, and keep the on-chain evidence. Even gas fees paid in Ether are technically small disposals of that Ether. The deeper point is that on-chain law is still being written in real time, sometimes in courtrooms, where even the basic question of what counts as theft versus trading remains unsettled. Until the rules firm up, documentation is your best defense.

Income at Receipt: Staking, Mining, Airdrops and Forks

Rewards you earn are taxed twice over their life, and people routinely miss the first hit. Under Revenue Ruling 2023-14, staking rewards are ordinary income at their fair market value the moment you gain dominion and control, meaning the moment you can sell or move them. That sets your basis; when you later sell, a second, separate capital gain or loss applies. Earn a token at $10 and sell it at $4 and you still owe income tax on the $10, softened only by a $6 capital loss.

The receipt-versus-sale fight is live in the courts. On June 4, 2026, the US Tax Court issued its first opinion squarely on staking in Paschall v. Commissioner, holding that rewards are income when received. But the case is a shaky precedent: the taxpayer was self-represented and the facts were stipulated rather than litigated. Attorneys at the law firm Fenwick, led by tax partner David Forst, called it a case where “bad facts make bad law” and argued it is unlikely to be the last word. The stronger test is coming: Joshua and Jessica Jarrett refiled their staking suit in 2024, arguing that newly created tokens are property that should be taxed only at sale, and their case is set for trial on September 29, 2026.

Airdrops and hard forks follow the same receipt logic. Revenue Ruling 2019-24 treats coins received from an airdrop after a hard fork as ordinary income at fair market value once you have dominion and control, with that value becoming your basis; a fork that hands you no new coins produces no income. Governance-token airdrops are the modern version of this trap, arriving unbidden and taxable at the top of their price. Mining is taxed the same way at receipt, but its character depends on scale. Run as a business, it goes on Schedule C, carries self-employment tax, and lets you deduct electricity and depreciate rigs; run as a hobby, it is ordinary income with almost no deductions. Anyone weighing that choice should understand the underlying economics first, which we broke down in our piece on Bitcoin mining margins and operating leverage.

NFTs and the 28% Collectibles Trap

NFTs carry a rate risk that ordinary tokens do not. In Notice 2023-27, the IRS said it intends to apply a look-through analysis: if the asset the NFT points to would itself be a collectible, such as art, gems or a physical object, the NFT is a collectible too, and long-term gains can be taxed at up to 28% rather than the usual 20% top rate. An NFT tied to purely digital utility, like an in-game item or virtual land, generally is not a collectible and keeps the standard capital-gains rates.

Character matters as much as rate. A creator who mints and sells their own NFTs earns ordinary, self-employment income on the primary sale and on ongoing royalties, not capital gains. A collector who buys and later resells is in capital-gains territory, subject to the 28% question. And because most NFTs are bought with Ether, the purchase quietly triggers a taxable disposal of that Ether before you own the NFT at all. The frontier keeps shifting onto Bitcoin itself through Ordinals, and the same look-through logic will follow it there.

Losses Are the Story of 2026

In a year when Bitcoin trades a third or more below its record, losses are not a footnote; they are the plan. Capital losses first offset capital gains of the same character, short-term against short-term and long-term against long-term, then cross over. If losses still remain, you can deduct up to $3,000 against ordinary income each year, and anything left carries forward indefinitely. There is no expiration date on a carryforward, so a heavy realized loss booked in 2026 can quietly shelter gains for years to come.

Knowing the rate ladder is what turns losses into strategy, because the goal is to place gains in low brackets and losses against high ones. The table below sets out the 2026 federal picture; the thresholds are inflation-adjusted for the year, while the 3.8% net investment income tax stays frozen at $200,000 for single filers and $250,000 for joint filers.

Two moves fall out of that ladder. If your taxable income lands in the 0% long-term bracket, you can realize long-term gains at no federal cost and reset your basis higher, a technique known as gain harvesting. And if you are staring at both a large short-term gain and unrealized long-term losses, realizing the losses to blunt the short-term hit is often worth more than waiting, because short-term gains are taxed at the punishing ordinary rates.

Tax-Loss Harvesting and the Wash-Sale Gap

Here is the advantage crypto still holds over stocks. The wash-sale rule in Section 1091 disallows a loss when you sell a security and buy it back within 30 days. Crypto is property, not a security, so the rule does not apply to spot coins. You can sell Bitcoin at a loss, book the deduction, and rebuy the same Bitcoin minutes later, staying fully invested while banking the loss. It is one of the cleanest edges in the tax code, and 2026 hands out plenty of losses to harvest.

Two cautions apply. First, the exception is for spot crypto only. A spot Bitcoin or Ether ETF is a security, so selling the ETF at a loss and rebuying within 30 days does trigger the wash-sale rule. Second, aggressively round-tripping the exact same coin in the same second invites an economic-substance challenge, so many advisors leave a short gap or rotate into a closely correlated asset. Keep the harvest defensible rather than cute.

The window may not stay open. Senator Cynthia Lummis reintroduced a standalone digital-asset tax bill after the crypto provisions were stripped from last summer’s budget law, and a revised version circulated in 2026; it would extend a 30-day wash-sale rule to digital assets alongside a small de minimis exemption and relief for stakers and miners, a package the Joint Committee on Taxation scored at roughly $600 million in net revenue over a decade. A competing House Ways and Means draft would do the same on wash sales. Nothing has passed, but the direction is clear, which is why 2026 could be the last open-loophole harvest year. Our crypto regulatory countdown tracks where these bills sit.

When a Token Dies: Theft, Scams and Worthless Coins

Not every loss comes from a clean sale, and this is where 2026 guidance is most often reported wrong. Three situations look similar and are taxed very differently. If you still hold a token that has gone to zero, whether from a slow bleed or a rug pull where the team walked off with the money, you have no capital loss yet, because you have not disposed of anything. The cleanest fix is to actually dispose of it: sell the position, even for a few cents, or send it to a burn address, which crystallizes a capital loss you can use. Vague worthlessness or abandonment claims exist but are murky, and a real disposal is far easier to defend.

If coins were stolen outright, through a hack or a phishing attack of the kind now automated at scale, you are in theft-loss territory. Theft losses tied to a transaction entered into for profit remain deductible under Internal Revenue Code Section 165(c)(2), and in March 2025 the IRS Office of Chief Counsel walked through five scam fact patterns in memorandum CCA 202511015. To qualify you must show a theft under state law, no reasonable prospect of recovery, and a genuine profit motive, backed by police reports and on-chain tracing.

The trap is the widely repeated claim that personal casualty and theft deductions come roaring back in 2026. They do not. The One Big Beautiful Bill Act, signed in July 2025, made the earlier suspension permanent, limiting personal casualty and theft losses to federally, and now state, declared disasters, and it permanently killed miscellaneous itemized deductions, as tax analysts have detailed. The IRS National Taxpayer Advocate, then led by Erin Collins, drew the line plainly in an April 2025 post: victims of “personal scams such as romance scams or false kidnapping schemes do not qualify for the deduction under current law.” The profit-motive route survives; the personal one does not.

Stablecoins, Gas Fees and the De Minimis Rule That Does Not Exist

Americans often assume small everyday crypto payments are too trivial to tax. They are not. Because crypto is property, spending a stablecoin or paying a network fee is a disposal, and there is no de minimis exemption in current federal law. A stablecoin usually sits so close to a dollar that the gain or loss is pennies, but it is still a reportable event, and buying coffee with Bitcoin is a taxable sale of Bitcoin no matter how small. The new stablecoin statute does not change this; as we explained in our look at the GENIUS stablecoin rulebook, that law governs how coins are issued and backed, not how holders are taxed.

Fixing this is the most bipartisan corner of crypto tax policy, and three proposals are competing. Lummis would exempt individual transaction gains under $300 with a $5,000 annual cap. The House draft is narrower, aimed at network fees under $10 and capped at 5,000 transactions a year. A broader industry push led by the Bitcoin Policy Institute, rallied at the Bitcoin 2026 conference, would exempt payments under $600 with a $20,000 annual cap, arguing that a coin cannot function as everyday money if every purchase is a capital-gains reporting event. As of August 2026 none has become law, so the correct assumption remains that every spend counts.

Crossing Borders: FBAR, FATCA and Offshore Exchanges

Holding crypto on an offshore exchange raises reporting questions with no fully settled answers. The Foreign Bank Account Report, FinCEN Form 114, has not yet been formally amended to cover pure crypto accounts; a proposal to add virtual currency has sat pending since 2020. But if a foreign account also holds fiat currency, that balance is already reportable once total foreign accounts cross $10,000, and many advisors report crypto-heavy foreign accounts conservatively rather than gamble on a gray area.

The FATCA regime is a separate track. Form 8938 requires reporting specified foreign financial assets once you cross thresholds that start at $50,000, and the IRS has not issued crypto-specific guidance on whether balances at foreign exchanges count. The cautious approach is to include them. Offshore is also a shrinking shield: the European Union’s DAC8 directive brings crypto accounts into automatic cross-border information exchange starting with the 2026 reporting year, so data increasingly flows to tax authorities without anyone asking the account holder. The blind spots that remain are precisely the offshore and DeFi gaps that international bodies like the FATF are now scrambling to close.

The IRS Sees More Than the Form Shows

The absence of a form is not the absence of visibility. Since 2016 the IRS has used John Doe summonses to pull user records from Coinbase, Kraken and Circle. Crypto trader James Harper challenged the Coinbase summons as an unconstitutional search, but the First Circuit sided with the government, and the Supreme Court declined to hear his appeal in August 2025. Under the third-party doctrine, the data you handed your exchange is not private, and that ruling now stands.

Layer the new machinery on top. The 1099-DA feeds automated matching, so a return that reports less than the form invites a notice. Blockchain analytics let investigators cluster wallets and trace flows across chains. And the digital asset question sits on your return under penalty of perjury. Self-reporting does not mean unobserved; it means you fill in the ledger the IRS is increasingly able to check. Choosing an exchange with mature tax tooling matters here, since a clean export of your history is the difference between an easy filing and a weekend of reconstruction.

A 2026 Year-End Checklist

The work that saves money happens before December 31, not in April. A short, disciplined routine does most of it.

• Pull the full transaction history from every wallet and exchange, not just the 1099-DA, so you can reconstruct basis on transferred-in and pre-2026 coins.
• Reconcile the gross-proceeds figure on each 1099-DA against your own records so a blank-basis form does not overstate your gain.
• Choose and document a consistent cost-basis method per wallet, and confirm your software reflects the per-account rule from Revenue Procedure 2024-28.
• Harvest losses before year-end while the wash-sale gap is still open, and consider realizing long-term gains if you land in the 0% bracket.
• Dispose of any dead or worthless tokens to crystallize the capital loss, rather than leaving them to rot in the wallet.
• Document any theft or scam with a police report, blockchain trace and evidence of profit motive, so a Section 165(c)(2) claim can stand up.
• Answer the Form 1040 digital asset question honestly, and bring a crypto-literate tax professional in early rather than at the deadline.

The through-line of 2026 is that responsibility has shifted decisively onto the holder. Brokers now report the easy part, the sales on their own platforms. The rest, which is most of crypto, is a ledger only you can keep. Kept well, in a down market, that ledger is not just a compliance chore; it is where the year’s real tax savings live.

Frequently Asked Questions

Do I owe crypto tax in 2026 if I only bought and held?

No. Buying crypto with US dollars and holding it is not a taxable event; it only sets your cost basis. You owe tax when you sell, swap, spend or earn crypto. You must still answer the digital asset question on Form 1040 honestly, even when the honest answer creates no tax.

Is swapping one cryptocurrency for another taxable?

Yes. The IRS treats crypto as property, so trading one token for another is a disposal of the first token. You calculate a capital gain or loss on the difference between the fair market value received and your cost basis, whether the swap happens on a centralized exchange or a DeFi protocol, and no dollars need to change hands.

Does the wash-sale rule apply to crypto?

As of August 2026 the federal wash-sale rule does not apply to spot cryptocurrencies, because they are property rather than securities, so you can sell at a loss and rebuy immediately. It does apply to spot crypto ETFs, which are securities. Bills from Senator Lummis and the House Ways and Means Committee would extend a 30-day wash-sale rule to digital assets, so the gap may close.

Can I deduct crypto lost to a scam, hack or rug pull?

Sometimes. A theft loss from a profit-motivated investment may be deductible under Internal Revenue Code Section 165(c)(2) if you can document a theft under state law and no reasonable prospect of recovery. Personal scams generally are not deductible. For a worthless token you still hold, the cleanest route is to dispose of it, which crystallizes a capital loss.

Will the IRS know about my DeFi and self-custody activity?

Increasingly, yes. Centralized exchanges now file Form 1099-DA, the IRS has won John Doe summonses for exchange records, and chain-analytics tools trace on-chain flows. DeFi and self-custody are not reported for you, but they are not invisible, and you self-report under penalty of perjury.

By Anneke de Vries, regulation desk, HOGE Wire.