Yes, Cash App reports your Bitcoin activity to the IRS, through Form 1099-DA. Since Cash App only supports Bitcoin, its crypto tax reporting applies only to Bitcoin transactions, not other cryptocurrencies.
Starting with tax year 2025, the platform issues a separate Form 1099-DA for each individual Bitcoin sale instead of combining your sales on one form. For tax year 2026, the form also includes cost basis for covered transactions, following the broker reporting rules that now apply across the industry.
However, Form 1099-DA does not capture all of the Bitcoin activity. Peer-to-peer transfers and transactions involving external wallets may not appear on the form, even when they have tax consequences. This guide explains what Cash App reports to the IRS, where its reporting falls short, how to obtain the records you need, and how to report your Bitcoin activity correctly.
Key Takeaways
- Cash App does not issue Form 1099-MISC for Bitcoin because it has no crypto rewards or staking feature. Form 1099-K applies only to Cash App Business accounts and does not cover Bitcoin activity.
- Cash App calculates cost basis using FIFO, but its Gain/Loss CSV isn’t available for everyone — certain transaction types are excluded entirely.
How Does Cash App Report to the IRS?
Cash App’s bitcoin reporting is narrower than a typical exchange, largely because it only handles one asset i.e, Bitcoin and leaves out certain transaction types entirely. As a result, knowing which Bitcoin transactions count as reportable sales, and which do not, is especially important.
The table below covers the requirements for tax year 2026. Because Cash App’s reporting has shifted from Form 1099-B to Form 1099-DA in recent years, confirm the latest figures before relying on them.
Form / Requirement | Status for Tax Year 2026 |
Form 1099-DA for gross proceeds | Required for every bitcoin sale or qualifying lightning payment to a Square merchant. Cash App issues a separate form for each individual sale, rather than one aggregated document. Peer-to-peer transfers and transactions involving an external bitcoin wallet are excluded entirely. |
Form 1099-DA for cost basis | Required starting tax year 2026, under the general broker cost-basis mandate applying industry-wide. Cash App calculates this using FIFO. |
Form 1099-MISC | Not applicable to bitcoin activity. Cash App only issues this form for unrelated miscellaneous income, such as rent, prizes, or business payments. |
Form 1099-B / Form 1099-K | Form 1099-B is no longer issued for bitcoin sales as of tax year 2025. Form 1099-K applies only to Cash App Business accounts that cross $20,000 and 200 transactions in a year, and is entirely unrelated to bitcoin. |
Backup withholding | Not for tax year 2026. IRS Notice 2025-33 extends the transitional relief through calendar year 2026. |
CARF (Crypto-Asset Reporting Framework) | The US is not a formal CARF signatory. Instead, Form 1099-DA handles domestic crypto reporting, while FATCA governs cross-border reporting for US persons. |
Note: You’ll only receive a Form 1099-DA if you provided Cash App with your Form W-9 information and sold bitcoin or made a qualifying lightning payment during the calendar year.
How Does the IRS Track Your Cash App Transactions?
Form 1099-DA is only part of what connects your identity to your Cash App activity. Your Cash App account verification and the IRS’s automated matching system both add visibility the form alone doesn’t capture, especially given how much of Cash App’s bitcoin activity the form leaves out.
KYC and TIN-Linked Account Data
Cash App collects your name, address, and Taxpayer Identification Number (TIN) through the Form W-9 information you provide in the app. That information is included with each Form 1099-DA Cash App submits to the IRS, linking your identity to your reported Bitcoin sales regardless of which individual sale appears on a specific form.
Form 1099-DA and IRS Underreporter (AUR) Matching
The IRS’s Automated Underreporter program is a computer system, not a person. It compares the proceeds Cash App reports against your filed return.
A mismatch can trigger a CP2000 notice, or a CP2501 notice. This risk is higher than usual for Cash App users, since peer-to-peer and external wallet activity never appears on the 1099-DA at all, making it easy to under-report without realizing it.
John Doe Summonses and Legal Requests
The John Doe summons isn’t a tool invented for crypto. Under 26 U.S.C. §7609(f), it lets the IRS compel a business to hand over records on a whole group of customers, even before it knows their individual identities, given a reasonable basis to suspect noncompliance.
No John Doe summons specific to Cash App has been identified as of this writing. That doesn’t mean it’s off the table. The same legal tool has already been used against other exchanges, including Coinbase in 2016 and Kraken in 2021.
Why Your 1099-DA May Not Match Your Actual Gain?
Your 1099-DA may not match your actual gain because Cash App’s reporting does not cover every way you can acquire or move Bitcoin. Peer-to-peer transfers and activity involving external wallets are excluded from the form entirely, rather than simply being left without cost basis. This can also matter if you use Bitcoin Boosts or round-up features, which can create additional acquisition records that you need to account for.
This is common for anyone who has sent or received Bitcoin through a cashtag, the Bitcoin Network, or the Lightning Network, as well as users who receive Bitcoin through Boosts or round-ups. For example, Marcus received Bitcoin cashback through Bitcoin Boosts throughout 2026 and later sold part of his balance for $3,000. His 1099-DA reports the $3,000 sale using FIFO, which treats his earliest acquired Bitcoin as sold first.
However, because some of his balance came from Boosts received at different times and values, and Cash App’s Gain/Loss CSV excludes certain account types and transfer methods from its cost-basis calculation, Marcus may need to reconstruct part of his cost basis from his own records.
That means Marcus could report a cost basis that does not accurately reflect his Bitcoin acquisitions if he does not keep records of every purchase, Boost, round-up, and transfer. In turn, the resulting difference between his actual gain and Cash App’s reported proceeds can create a discrepancy on his tax return and may lead to a CP2000 notice or a CP2501 notice. To avoid that gap, KoinX consolidates Bitcoin acquisitions from Cash App, including Boosts and round-ups, so your cost basis reflects your complete transaction history.
How to Download Your Cash App 1099-DA and Transaction History?
Cash App splits your bitcoin tax documents into three separate files, each covering different information, and knowing which one you need saves you from hunting through the wrong section.
Download your Form 1099-DA
Here is how you can download the form 1099-DA on Cash App:
- Tap the profile icon in the Cash App.
- Select Documents.
- Select Bitcoin.
- Select 1099-DA.
You can also download this form from a desktop browser at cash.app/account/documents/bitcoin.
Download your Transaction History
If you need a detailed statement of your Bitcoin transactions please download Transactions CSV. This file include peer-to-peer transactions and external wallet activity, though it won’t calculate gains or losses for you. To download you need to follow the exact same steps mentioned above:
- Tap the profile icon on the top right corner of the app.
- Go to Documents.
- Click Bitcoin.
- Click Transaction CSV. Ensure that the Transaction statement is for the respective Tax Year.
Since this file already contains your date-ranged activity as a CSV, you can skip manual entry entirely. Ensure to convert it to KoinX Custom File Template, and upload it straight into KoinX through Custom File Integration, and let it pull in your Cash App transactions from there.
Download your Gain/Loss CSV
This file calculates your cost basis and gain or loss per transaction using FIFO. It’s only available if you’ve bought, sold, been paid in bitcoin, or used Bitcoin Boosts or round-ups. It is not available if you’ve sent or received bitcoin over the Bitcoin Network or Lightning Network, have a sponsored account, or have sent bitcoin to another cashtag. The download process is same, the only thing that changes is:
- After tapping Bitcoin, tap Gain Loss CSV instead.
Common Misconceptions About Cash App and IRS Reporting
Cash App’s focus on Bitcoin and its treatment of peer-to-peer and external wallet activity can make its tax reporting seem simpler than it really is. However, several assumptions can lead to incomplete reporting or an incorrect cost basis. The following misconceptions explain where Cash App’s reporting ends and where your own responsibility begins.
My Cash App 1099-DA Covers All My Bitcoin Activity
It does not. The 1099-DA only covers the Bitcoin transactions that Cash App reports through that form. Peer-to-peer transfers and activity involving an external Bitcoin wallet are excluded entirely, even though the underlying transaction can still have tax consequences. Therefore, you cannot treat your 1099-DA as a complete record of everything you did with Bitcoin through or in connection with the platform.
Sending Bitcoin to Another Cashtag Isn't Taxable Since It's Not a Sale
Sending Bitcoin to another Cash App user is not automatically free from tax consequences simply because it does not report the transfer as a sale. The tax treatment depends on what the transfer represents.
For example, you may be making a gift, paying someone for goods or services, or carrying out another type of transaction. You therefore need to consider the purpose and circumstances of the transfer rather than assuming every Cashtag transfer is non taxable.
My Gain/Loss CSV Covers Everything I Need for My Cost Basis
The Gain/Loss CSV does not cover every Cash App Bitcoin activity. The platform does not make this report available if you have used the Bitcoin Network, the Lightning Network, a sponsored account, or sent Bitcoin to another Cashtag.
If you fall into any of these categories, you need to work from your Transactions CSV instead and calculate the relevant cost basis manually. That makes your own transaction records particularly important when preparing your return. KoinX imports your Cash App Transactions CSV directly, calculates the cost basis for each affected activity, and produces an IRS compliant tax report that covers what the Gain/Loss CSV leaves out.
Bitcoin Boosts and Round-Ups Are Just Rewards, Not Taxable Income
Bitcoin Boosts and round-ups both result in you acquiring Bitcoin, so you need to account for them when calculating your eventual gain or loss. They become part of the cost basis of the Bitcoin you later dispose of rather than simply disappearing from your tax records. Cash App includes these transactions in the Gain/Loss CSV because the acquisition details can affect the gain or loss you report when that Bitcoin is eventually sold.
Since Cash App Only Supports Bitcoin, My Reporting Obligations Are Simpler Than on Other Platforms
Cash App’s narrower cryptocurrency offering does not necessarily make your reporting obligations simpler. Instead, it can shift more of the work to you because certain activity falls outside it’s reporting or built in cost basis calculations.
Peer-to-peer transfers, external wallet activity, and certain account types can require you to maintain separate records and calculate the tax impact yourself. As a result, having fewer supported cryptocurrencies does not mean having fewer reporting responsibilities.
How to Report Your Cash App Trades Correctly?
Reporting Cash App activity correctly means working from more than just your 1099-DA, since so much of what happens on the platform never reaches that form in the first place.
Step 1: Calculate Your Actual Gain or Loss
Begin with your Transaction CSV if you’re eligible for one, but check whether any peer-to-peer transfers, Bitcoin Network activity, or sponsored-account transactions are missing. KoinX consolidates all of this into a single calculation, including activity Cash App’s own CSV excludes.
Step 2: Reconcile Against Your 1099-DA
Compare your calculated proceeds against what Cash App actually reported. Since Cash App issues a separate form for each individual sale, check that every sale is accounted for, and trace any gap back to an excluded peer-to-peer transfer or external wallet transaction.
Step 3: File Form 8949 and Schedule D
Report each disposal individually on Form 8949, then carry the totals to Schedule D. Keep your own supporting records for any activity Cash App didn’t report, since that’s the only documentation you’ll have if a question comes up later.
Conclusion
Cash App reports covered bitcoin sales to the IRS through Form 1099-DA using FIFO, with cost basis reporting added for the first time in tax year 2026. However, that report does not capture everything happening within your Cash App account. Peer to peer transfers, external wallet activity, and certain account types remain outside the 1099-DA and Transactions CSV.
That makes reconstructing your complete transaction history particularly important if you use Bitcoin Boosts, round ups, or peer to peer features. Get started with KoinX to import your Cash App transaction data and bring these records together in one place. Its automated transaction tracking and profit or loss calculations can help you identify missing activity and prepare more complete figures before filing.
Frequently Asked Questions
Does Cash App Report Bitcoin Sent to Another Cash App User?
No. Peer-to-peer bitcoin transfers between Cash App users are not included on your Form 1099-DA, regardless of the amount involved. This doesn’t automatically mean the transfer is tax-free, though. Depending on the circumstances, it may still qualify as a gift, a payment for goods or services, or another type of reportable event you’re responsible for tracking yourself.
What Happens if I Receive a 1099-K From Cash App but Never Had an Account?
Cash App identifies this as a possible sign of identity theft, since a 1099-K should only be issued to an actual Business account holder who crossed the reporting threshold. If this happens to you, contact Cash App support directly and consider reviewing resources like IdentityTheft.gov, since your personal information may have been used to open an account without your knowledge or authorization.
Does Selling Bitcoin on Cash App Count as Short-Term or Long-Term for Tax Purposes?
It depends on how long you hold it. Bitcoin held for one year or less before selling produces a short-term gain or loss, taxed at your regular income rate. Holding it for more than a year before selling qualifies it as long-term, which usually comes with a lower tax rate on any profit, the same distinction that applies to any other capital asset.
Is There a Minimum Amount of Bitcoin I Need to Sell Before Cash App Reports It?
No. Cash App issues a separate Form 1099-DA for every individual bitcoin sale, regardless of size, since there’s no minimum threshold built into digital asset broker reporting. Even a small sale gets its own form, which means the volume of paperwork can add up quickly if you sell in frequent small amounts rather than fewer larger transactions.
