For more than a decade, the Internal Revenue Service relied largely on taxpayers to self-report cryptocurrency gains. That changed with the 2025 tax year. Brokers, including centralized exchanges such as Coinbase, Kraken, and Gemini, are now required to issue Form 1099-DA, Digital Asset Proceeds From Broker Transactions, reporting the gross proceeds from crypto sales directly to the IRS. If you sold, swapped, or spent digital assets in 2025, a copy of that form is likely arriving in your inbox or mailbox in early 2026, and the IRS already has its own copy.
This matters because it ends the era of quiet crypto reporting. The IRS's automated matching system will now compare what your broker reported against what you claim on your tax return, the same way it has long done with stock trades reported on Form 1099-B. Understanding what the new form does, and does not, report is the difference between a smooth filing season and an unwanted IRS notice.
⭐Form 1099-DA is a new IRS information return that requires crypto brokers to report customers' gross proceeds from digital asset sales starting with 2025 transactions, with cost basis reporting added for 2026 transactions. The IRS receives a copy of every form, enabling automated comparison against your tax return.⭐
Why Did the IRS Create Form 1099-DA?
Digital assets have been treated as property for federal tax purposes since 2014, meaning every sale, swap, or purchase made with crypto can trigger a taxable gain or loss. Despite that, no standardized third-party reporting existed. Some exchanges issued Form 1099-MISC for staking rewards, others sent Form 1099-K based on gross transaction volume, and many sent nothing at all.
The Infrastructure Investment and Jobs Act of 2021 directed the Treasury Department to close that gap by amending the broker reporting rules under Internal Revenue Code Section 6045. Treasury and the IRS finalized the resulting regulations in July 2024, creating Form 1099-DA and a two-stage rollout. Brokers must report gross proceeds for transactions on or after January 1, 2025, with basis reporting phased in for transactions on or after January 1, 2026. Real estate professionals treated as brokers must also report the fair market value of digital assets used in real estate closings from 2026 onward.
The rules apply to custodial brokers, meaning platforms that take possession of a customer's digital assets. That includes centralized exchanges, hosted wallet providers, digital asset kiosks, and certain payment processors. If you want a refresher on how those platforms differ before deciding where to hold your assets going forward, Compare Top Crypto Platforms Before 2027 Regulation Hits walks through the tradeoffs. Decentralized exchanges and unhosted wallet providers currently fall outside the regulations, though that scope could expand as guidance develops.
What Does the 2025 Form Actually Report?
For the 2025 tax year, brokers report gross proceeds only. That means the total dollar amount you received from a sale, exchange, or disposition, without netting out what you originally paid. Cost basis, the figure needed to calculate your actual gain or loss, is not required on 2025 forms unless a broker voluntarily includes it.
This distinction matters enormously for how you read your form. A large gross proceeds number does not mean you owe tax on that entire amount. It means you sold assets worth that much; your taxable gain or loss depends on what you paid for them originally, information you are still responsible for tracking. Brokers must furnish 2025 Forms 1099-DA to recipients by February 17, 2026, and file them with the IRS by February 28, 2026, on paper, or March 31, 2026, electronically.
Beginning with the 2026 tax year, brokers must also report cost basis for covered securities, meaning digital assets acquired after 2025 in a custodial account and held there until sold. Assets acquired before 2026, or moved between wallets, are typically treated as noncovered securities. In that case, the broker will check a box indicating it has no reliable basis information, leaving you to calculate and substantiate the figure yourself.
Why Might Your Records and Your Form Disagree?
According to a recent analysis published by The Tax Adviser, the American Institute of CPAs' technical journal, discrepancies between broker-reported data and taxpayer records are already common, and several patterns show up repeatedly.
The first involves pre-2026 holdings sold after cost basis reporting begins. If a broker checks the box indicating an asset is a noncovered security, it reports zero basis information, which can make the IRS's automated system flag what looks like 100% gain even though you may have a substantial basis. The second involves wallet transfers. If you moved assets from a personal wallet into an exchange account before selling, the exchange has no visibility into your original purchase price and can only record the transfer-in date, leaving you responsible for tracking the asset's cost basis across every wallet it passed through.
A third pattern involves lot identification. Brokers default to first-in, first-out accounting unless you provided specific identification instructions before the sale. If your own tax software assumes a different method, your calculated gain will not match what the broker reports, even though both figures could be internally consistent. Stablecoin activity adds a further wrinkle, since brokers are permitted to aggregate high-volume stablecoin transactions into a single reported line rather than itemizing each conversion.
None of these mismatches are necessarily errors. They reflect the practical limits of what a broker can know about your full transaction history. The responsibility for reconciling the numbers, and for reporting accurately regardless of what a form shows, still rests with you.
What Happens If You Don't Receive a Form, or It's Wrong?
Not every taxpayer will receive a Form 1099-DA, and the IRS has been explicit that this does not eliminate the underlying obligation to report income. Because digital assets are treated as property, any transaction that creates a realization event, a sale, a swap, or in some cases spending crypto on goods or services, generally must be reported whether or not a broker issues a form.
The IRS has also granted transitional relief. For 2025 transactions, brokers that make a good-faith effort to file correctly and on time will not face penalties for imperfect reporting, and some brokers have been given latitude to issue forms as late as February 2027. This relief protects brokers, not taxpayers. If you failed to report a transaction on your 2025 return and later receive a corrected or late Form 1099-DA, you may need to file an amended return.
Investors who have historically kept loose records are now in a genuinely different environment. Reconstructing years of transaction history after the fact is time-consuming and prone to error, particularly for anyone who has traded across multiple exchanges or self-custodied wallets. For a broader look at the discipline that separates investors who come out ahead from those who don't, see Why 99% of Crypto Traders Lose Money (And How to Win), which covers habits worth building well before tax season arrives.
How Does This Compare to the UK, Canada, and Australia?
While Form 1099-DA is a US-specific development, retail crypto investors elsewhere are facing a parallel shift toward automated reporting, driven by the OECD's Crypto-Asset Reporting Framework, known as CARF.
| Market | Reporting mechanism | Data collection starts | First exchange with tax authority | Existing tax treatment |
|---|---|---|---|---|
| United States | Form 1099-DA | January 1, 2025 (proceeds) | Filed directly with IRS from 2026 | Capital gains/losses via Form 8949 and Schedule D |
| United Kingdom | CARF via HM Revenue and Customs | January 1, 2026 | By May 31, 2027, covering 2026 | Capital Gains Tax on disposals; Income Tax on staking/mining |
| Canada | CARF via Canada Revenue Agency | January 1, 2026 (due diligence) | 2027, covering 2026 | Capital gains or business income, per existing property rules |
| Australia | CARF plus domestic reporting via the Australian Taxation Office | Not yet law; targeted for 2026 | First exchange expected 2028 | Capital Gains Tax on disposals |
In the UK, HM Revenue and Customs already requires crypto gains to be reported through the Cryptoassets section of the Self Assessment tax return, with a tax-free capital gains allowance of £3,000 and rates of 18% or 24% for the 2026/27 tax year. From January 1, 2026, UK cryptoasset service providers must additionally collect and report customer and transaction data under CARF, with penalties of up to £300 per customer for providers that fail to gather adequate documentation. Canada's Department of Finance released draft legislation in August 2025 to bring CARF into the Income Tax Act, with due diligence obligations beginning January 1, 2026, and the first reports due to the Canada Revenue Agency in 2027. Australia announced in its December 2025 Mid-Year Economic and Fiscal Outlook that it will implement both CARF and a domestic crypto transparency regime, though the measure is not yet law and the country's first international data exchange is not expected until 2028.
The practical lesson for readers outside the US is the same one 1099-DA teaches American investors: tax authorities worldwide are converging on automatic, broker-reported crypto data. Record-keeping habits that once felt optional are becoming a baseline expectation, regardless of jurisdiction.
What Should Investors Do Before Filing?
A few practical steps can prevent most of the friction that comes with the new form. Download complete transaction histories from every exchange and wallet you have used, since some platforms retain limited historical data and may not preserve it indefinitely. Reconcile the gross proceeds figure on any Form 1099-DA you receive against your own records rather than assuming the form is complete or correct. Where the broker has not reported basis, calculate and document it yourself, including the acquisition date and price for each lot.
If you moved assets between wallets or exchanges during the year, track that movement carefully, since the receiving broker generally cannot see acquisition history that occurred elsewhere. And if you traded actively across many platforms, consider dedicated crypto tax software or a professional preparer experienced with digital assets, since manual reconciliation becomes error-prone quickly once transaction counts climb into the hundreds.
Frequently Asked Questions
Do I owe tax just because I received a Form 1099-DA? No. Receiving the form does not automatically mean tax is owed. It reports gross proceeds from a sale, not your gain or loss. Your actual tax liability depends on your cost basis, which for 2025 transactions the broker is not required to report.
What if I never received a Form 1099-DA but I sold crypto in 2025? You are still required to report the transaction. Digital assets have been treated as property since 2014, and taxable events must be reported regardless of whether a broker issues a form. Some brokers have transitional relief allowing late filing into 2027.
Does Form 1099-DA cover decentralized exchanges? Not currently. The regulations apply to custodial brokers that take possession of customer assets. Decentralized exchanges and unhosted wallet providers are outside the current scope, though this may change in future guidance.
How is a 2025 form different from a 2026 form? 2025 forms report gross proceeds only. 2026 forms, arriving in early 2027, will also include cost basis for covered securities, meaning assets acquired after 2025 and held continuously in a custodial account.
What if the basis on my form doesn't match my own calculation? This is common, particularly with FIFO defaults, wallet transfers, and noncovered securities. Reconcile using your own transaction records, and consult a tax professional if the discrepancy is significant.
Is this the same as what happens in the UK, Canada, or Australia? The mechanism differs, but the direction is the same. Those countries are implementing the OECD's Crypto-Asset Reporting Framework, which similarly requires crypto platforms to report customer data to tax authorities, on a slightly later timeline than the US rollout.
Key Takeaways
Form 1099-DA formalizes third-party reporting for digital asset sales, ending the reporting blind spot crypto has occupied for over a decade. The 2025 version reports gross proceeds only, with cost basis reporting phased in for 2026 transactions. Discrepancies between broker data and personal records are common and expected, particularly around wallet transfers and noncovered securities, and resolving them is the taxpayer's responsibility. Investors outside the US are facing a parallel shift through the OECD's CARF framework, arriving in the UK, Canada, and Australia between 2026 and 2028.
Looking Ahead
The rollout of Form 1099-DA is best understood as the first phase of a much longer transition. As cost basis reporting becomes mandatory in 2026 and international frameworks like CARF mature, the gap between what tax authorities can see and what investors have historically self-reported will continue to narrow. For long-term investors, the sensible response is not anxiety but organization: consistent record-keeping now will matter far more than it has in any previous tax year.
This article is educational and does not constitute personalized tax or financial advice. Digital asset taxation involves jurisdiction-specific rules, and readers should consult a licensed tax professional or the relevant broker's disclosures before filing.
What's your experience been with crypto tax reporting so far, smooth or messy? Share it in the comments, and explore more digital currency guides on the blog to stay ahead of the next round of regulatory change.
%20Returns%20in%202026.png)
0 Comments