Crypto Tax in the US 2026: The IRS 1099-DA, the 0%/15%/20% Rates — and 5 Mistakes That Cost American Holders Money

In late January 2026, Coinbase emailed roughly 9 million American customers a tax form most of them had never seen before: Form 1099-DA. The same form went to the IRS. If you traded crypto on a US exchange in 2025, the IRS already knows what you sold — and 2026 is the first year your broker also tells the IRS what you paid for it. Here are the 2026 rates that decide your bill — 0%, 15% or 20% on long-term gains, up to 37% on short-term gains — and the five mistakes that turn an ordinary tax bill into penalties and interest.

This guide covers the federal rules for the 2026 tax year, the return you file by April 15, 2027. It is general information, not tax advice: your situation may differ, and a CPA or tax attorney is worth the fee if your trading history is complicated. But the framework below is what the IRS itself now enforces at scale, and ignoring it is no longer an option — the matching notices have already started.

The 1099-DA Changed Everything

For more than a decade, crypto taxation in the US ran on the honor system. The IRS declared in Notice 2014-21 that virtual currency is property, not currency — every sale, swap or spend is a taxable disposition — but it had no systematic way to check whether you reported it. That ended with the broker reporting rules finalized by the Treasury in July 2024 under section 6045 of the tax code, which extended stock-style information reporting to digital assets for the first time.

Form 1099-DA — Digital Asset Proceeds From Broker Transactions — is the first IRS form built only for crypto. Custodial brokers, meaning centralized exchanges such as Coinbase and Kraken, hosted wallet providers, digital asset kiosks such as Bitcoin ATMs, and certain payment processors, must now send the form to you and to the IRS. The rollout phases in by sale date:

Sale year	What your broker reports	What it means for you
2025	Gross proceeds only	The IRS knows what you sold for, not what you paid. Your cost basis is your problem, reported on Form 8949.
2026	Gross proceeds + cost basis for covered assets	First year the IRS gets both sides of the trade for coins bought in a custodial account on or after January 1, 2026.
2027 onward	Proceeds + basis, plus 24% backup withholding if the broker lacks your certified taxpayer ID	Missing paperwork can cost you a quarter of every sale at the source.

The first wave landed in early 2026: Coinbase sent its forms in late January, Kraken in early February, and Robinhood Crypto, Gemini and Bitstamp followed on the same federally mandated schedule. By the end of February, the IRS held gross-proceeds data on essentially every retail crypto transaction at a US-regulated custodial broker. If a 1099-DA shows $80,000 of gross proceeds and your return shows none of it, the IRS automated matching system can propose tax on the full $80,000 — with zero basis — through an underreporter notice.

Two carve-outs matter. First, decentralized exchanges and non-custodial protocols do not issue 1099-DAs: Congress repealed the proposed DeFi broker rule in April 2025 through H.J. Res. 25 under the Congressional Review Act, and a disapproved rule cannot be reissued in substantially similar form without new legislation. Second, a wallet you control is not a broker — self-custody software and hardware wallets send nothing. But not receiving a form does not mean not owing tax. Swaps on a decentralized exchange, sales from a self-custody wallet and peer-to-peer trades are all still taxable dispositions you must self-report. The repeal removed a reporting obligation from DeFi platforms; it removed nothing from taxpayers. For a refresher on how the asset itself works, see our complete beginner's guide to Bitcoin.

How the IRS Taxes Crypto: Property, Not Currency

Everything flows from Notice 2014-21: cryptocurrency is property for federal tax purposes. That single classification decides almost every question that follows. Buying crypto with dollars is not taxable. Holding it is not taxable. But disposing of it is — and "disposing" covers far more than cashing out.

Each of these is a taxable event: selling crypto for dollars, swapping one coin for another (BTC for ETH, for example), spending crypto on goods or services, and receiving crypto as payment for work. Each disposal triggers a gain or loss equal to the fair market value you received minus your cost basis — what you paid, plus fees. Your gain is taxed; your loss can offset other gains and up to $3,000 of ordinary income per year, with the rest carried forward.

Income is taxed differently from gains. Staking rewards, mining rewards and airdrops are ordinary income at their fair market value on the day you receive them — and can control them — and that value then becomes your cost basis for the coins. If you later sell those rewards at a profit, the second gain is a capital gain on top. This double layer catches many holders by surprise: the reward is taxed when received, and again when sold. The same logic applies to learn-and-earn payouts and forked coins you can access.

Bitcoin itself illustrates why the stakes rose in 2026. BTC trades near $75,876 as this article is written — roughly 40% below its October 2025 all-time high near $107,461 — which means many 2026 sellers are realizing losses, not gains. Those losses are valuable: harvested correctly, they offset gains elsewhere in your portfolio. Harvested sloppily, with no records, they are invisible to the IRS and worth nothing.

The 2026 Rates: Short-Term vs Long-Term

The single most expensive decision in crypto tax is how long you hold. Sell within a year and your gain is short-term, taxed at the same ordinary income rates as your salary — 10% to 37% in 2026. Hold for more than one year and it becomes long-term, taxed at the preferential 0%, 15% or 20% rates. The holding period starts the day after you acquire a coin and includes the day you dispose of it; it has to be more than one year for the long-term rate.

For the 2026 tax year, the IRS inflation adjustments in Revenue Procedure 2025-32 set the long-term thresholds as follows. For single filers, the 0% rate applies up to $49,450 of taxable income, 15% from $49,451 to $545,500, and 20% above $545,500. For married couples filing jointly, the bands are $0–$98,900 at 0%, $98,901–$613,700 at 15%, and above $613,700 at 20%. The 2026 standard deduction is $16,100 for single filers and $32,200 for married couples filing jointly.

2026 taxable income (single filer)	Short-term gain rate	Long-term gain rate
Up to $12,400	10%	0%
$12,401 – $49,450	12%	0%
$49,451 – $50,400	12%	15%
$50,401 – $105,700	22%	15%
$105,701 – $201,775	24%	15%
$201,776 – $256,225	32%	15%
$256,226 – $640,600	35%	15% / 20%
Over $640,600	37%	20%

The gap is the whole game. A single filer in the 22% bracket who sells after 11 months pays 22% on the gain; wait one more month and the same gain is taxed at 15% — or 0% if total taxable income stays under $49,450. On a $50,000 gain, that one month is worth $3,500 at the 22%-versus-15% gap, and $11,000 if the 0% band applies. High earners face one more layer: the 3.8% Net Investment Income Tax applies to crypto gains when modified adjusted gross income exceeds $200,000 (single) or $250,000 (married filing jointly), pushing the effective top long-term rate to 23.8% and the top short-term rate to 40.8%.

One loophole still exists, and it is entirely legal — for now. The wash sale rule, which bars claiming a loss if you repurchase the same security within 30 days, still does not apply to crypto in 2026, because crypto is property, not a security. You can sell BTC at a loss on December 28, buy it back on December 29, and keep the loss. Congress has debated closing this gap for years, and it may not survive the next tax bill — but as of the 2026 tax year, it remains open. Use it deliberately, with records, not as an accident.

Wallet-by-Wallet Basis and the FIFO Trap

Effective January 1, 2025, the IRS requires wallet-by-wallet cost-basis tracking under Revenue Procedure 2024-28. Your basis is tracked separately for each wallet and each exchange account — you can no longer pool all your BTC across every platform into one universal average. If you sell from Coinbase, the basis is the basis of the coins in that Coinbase wallet, not the cheaper coins sitting in your hardware wallet.

Within a single wallet, the default is first-in, first-out: if you sell and do not provide specific-identification instructions before the trade settles, the broker assumes you sold your oldest coins first. That is often the worst outcome, because the oldest coins usually carry the largest gains. To use specific identification — selling the highest-basis lots first to minimize the gain — you must instruct the broker before settlement and keep records proving which lots you identified. Most major exchanges now offer lot-selection tools; if yours does not, your only defense is your own records.

That is also why the 2026 basis-reporting phase matters so much. For coins bought in a custodial account on or after January 1, 2026 and kept there until sale, the broker reports the basis it tracked. But any coin bought before 2026, and any coin moved into the account from another platform or a wallet you control, is noncovered — the broker reports proceeds only, and the basis is your job. If you moved coins between exchanges in 2026, expect your 1099-DA to show proceeds with no basis at all, and expect the IRS to ask about it. Keeping your own transaction history — exchange CSVs, wallet exports, a crypto tax tool — is no longer optional hygiene; it is the difference between paying tax on your gain and paying tax on your gross proceeds. If you hold coins yourself, our guide to storing crypto safely with cold storage and seed phrases covers the wallet side; the record-keeping side is yours to maintain.

5 Mistakes That Cost American Holders Money

The rules above are knowable. The expensive part is the mistakes — and the IRS data now makes every one of them visible. Work through this checklist before April 15, 2027.

Mistake 1: Assuming no 1099-DA means no tax. DeFi swaps, self-custody sales, peer-to-peer trades and foreign exchanges that do not file with the IRS produce no form — and still produce taxable gains. The IRS digital assets page is explicit that all digital asset income must be reported whether or not an information return is issued. The underreporter program matches what it has; the audit program covers the rest.

Mistake 2: Reporting proceeds as if they were profit. A 1099-DA lists gross proceeds — what you received, minus transaction costs. If you bought BTC at $90,000 and sold at $75,876, that is a loss, not $75,876 of income. But if you never report the basis on Form 8949, the IRS matching system can propose tax on the full proceeds with zero basis. Every sale needs its cost basis attached, in your records, even when the form omits it.

Mistake 3: Selling at 11 months instead of 13. The short-term versus long-term cliff is the largest single lever in crypto tax, and it is decided by days. A gain taxed at 22% or 24% becomes 15% — or 0% — once the holding period crosses one year. Before any large sale, check the acquisition date lot by lot. If the one-year mark is weeks away and the market is not forcing your hand, waiting is usually the highest-return trade you will make all year.

Mistake 4: Forgetting staking, mining and airdrop income. Rewards are ordinary income at fair market value when received, even if you never sold them and even if their price later collapsed. Many holders discover this only when reconciling a year of staking rewards that arrived in small weekly drips. Track rewards as they arrive — most staking platforms and tax tools can export them — and remember the receipt value becomes your basis, so a later sale of the same coins does not double-tax the same dollars.

Mistake 5: Mixing wallets and losing the basis trail. Since wallet-by-wallet tracking became mandatory, moving coins between exchanges, wallets and DeFi protocols without recording the transfer breaks the chain the IRS expects. Transfers themselves are not taxable — moving your own BTC from Coinbase to a hardware wallet is not a sale — but if the transfer is not documented, the receiving wallet has no basis history, and a later sale from that wallet looks like a 100% gain. Label every transfer, keep both sides of the record, and reconcile before you file. Our comparison of the best crypto wallets for beginners can help you pick a setup you will actually keep records for.

How to File: Forms, Dates and the Step-by-Step

Filing crypto taxes in the US follows the same pipeline every year; 2026 adds the 1099-DA to the front of it. First, gather every 1099-DA from every custodial broker you used, plus your own records for DeFi, self-custody and peer-to-peer activity. Second, compute each disposal — proceeds minus basis, with the holding period — and list them on Form 8949, one line per transaction or grouped by broker where the IRS allows. Third, summarize Form 8949 on Schedule D, where long-term and short-term gains are netted and the 0%/15%/20% rates are applied. Fourth, report staking, mining and airdrop income as other income, and answer the digital asset question at the top of Form 1040 honestly — the IRS added it to the front page for a reason, and answering "no" while holding a 1099-DA on file is the fastest route to a penalty.

The dates that matter: brokers must furnish your copy of Form 1099-DA by February 15 of the year after the sale (moved to the next business day if that falls on a weekend or holiday), so your 2026 forms arrive by mid-February 2027. The federal filing deadline for 2026 transactions is April 15, 2027. If your records are incomplete in February, start reconciling then — not in April. And remember that state taxes sit on top of the federal rules: most states tax crypto gains as ordinary income at state rates, with no preferential long-term rate, and a few states have no income tax at all. Your federal return is only half the bill.

Before deciding whether any of this changes your investment plan, it is worth stepping back to the underlying question — see our honest guide to whether Bitcoin is a good investment in 2026, which weighs the risks, returns and allocation. Tax is a cost of the return, not a reason to avoid the asset — but it is a cost that now arrives with paperwork attached, and the paperwork is already filed.

FAQs

Do I owe tax if I only bought and held crypto in 2026? No. Buying with dollars and holding is not taxable. Tax applies when you dispose of crypto — sell, swap or spend it — or when you receive it as income through staking, mining, airdrops or payment for work.

What is Form 1099-DA? It is the IRS information return for digital asset broker transactions, titled Digital Asset Proceeds From Broker Transactions. Custodial brokers such as Coinbase and Kraken send it to you and to the IRS. For 2025 sales it reports gross proceeds only; for 2026 sales it adds cost basis for covered assets bought in a custodial account on or after January 1, 2026.

What are the 2026 crypto tax rates? Short-term gains (held one year or less) are taxed as ordinary income at 10% to 37%. Long-term gains (held more than one year) are taxed at 0%, 15% or 20% depending on taxable income — for single filers, 0% up to $49,450, 15% to $545,500, and 20% above that. High earners add a 3.8% Net Investment Income Tax above $200,000 single or $250,000 married filing jointly.

Does the wash sale rule apply to crypto? Not in 2026. The wash sale rule applies to securities, and the IRS classifies crypto as property, so you can sell at a loss and repurchase immediately while keeping the loss. Congress has debated closing this gap, so do not assume it survives future tax years.

Do I owe tax on crypto I traded on a decentralized exchange? Yes. DEX swaps, self-custody wallet sales and peer-to-peer trades are all taxable dispositions you must self-report, even though no 1099-DA is issued for them. Congress repealed the DeFi broker reporting rule in April 2025, but that removed the platforms' obligation — not yours.

What happens if I ignore a 1099-DA? The IRS automated underreporter system matches the form against your return. If proceeds appear on the form but nowhere on your return, it can propose tax on the full proceeds with zero basis, plus interest and penalties. File Form 8949 with the correct basis even when the 1099-DA shows proceeds only.

Conclusion

The 2026 tax year is the year crypto taxation in the US stopped being theoretical. Nine million Coinbase customers received a 1099-DA in January 2026, every major US exchange now reports to the IRS on the same schedule as stock brokerages, and 2026 is the first year brokers report your cost basis as well as your proceeds. The rates themselves are unchanged — 0%, 15% or 20% if you hold more than a year, up to 37% if you do not — but the enforcement gap that used to absorb sloppy records is gone.

The practical response is unglamorous and cheap: keep every transaction record, track basis wallet by wallet, check the holding period before every large sale, report staking income as it arrives, and file Form 8949 with the basis attached even when the 1099-DA omits it. Do that, and the new reporting regime costs you nothing but attention. Ignore it, and the IRS now has the paperwork to tax your gross proceeds as if they were pure profit. The forms arrive by February 15, 2027; the return is due April 15, 2027. Start reconciling in February, not April.

This article is general information, not tax, legal or financial advice. Tax rules change, and your situation may differ — consult a qualified CPA or tax attorney before filing.

Sources: Sonic Wallet — Form 1099-DA Explained; FiscalFold — The IRS Now Knows About Your Coinbase Trades; Techi — Bitcoin Taxes in 2026: IRS Rules, 1099-DA & Tax Planning; 22Software — Complete Guide to US Cryptocurrency Taxes 2026.