Disclaimer: This article is general information about payment processing and IRS reporting rules. It is not tax, legal, accounting or financial advice, and it does not account for your specific situation. Rules change, so confirm current requirements with the IRS and a qualified tax professional before making decisions.
Every January, merchants who take card and app payments receive a tax form from their processor or payment app, and many find that its number does not match their books. That mismatch is rarely an error. It usually comes from how the form is defined. This article explains what Form 1099-K reports, who files it, how the dollar threshold works for different payment types, and a reconciliation routine that makes the number easy to explain.
What Form 1099-K is
The IRS says that payment card companies, payment apps and online marketplaces are required to fill out Form 1099-K and send it to the IRS each year, with copies furnished to the people and businesses they paid. The form reports payments the filer processed for a payee during the calendar year. Its purpose is information reporting: it tells the IRS how much payment volume moved through a settlement channel. It is not a statement of profit and it is not a bill.
Two different threshold rules
One reason merchants are confused is that the form covers two different kinds of transactions, and the IRS treats them differently.
Third party network transactions. These are payments settled through a third party settlement organization (TPSO), such as a payment app or online marketplace. The IRS instructions say a TPSO must report only if, for the calendar year, the gross amount of reportable payment transactions exceeds $20,000 and the number of transactions exceeds 200. The IRS announced on October 23, 2025 that, under the One, Big, Beautiful Bill, the reporting threshold in effect before the American Rescue Plan Act of 2021 had been retroactively reinstated.
Payment card transactions. Credit, debit and stored-value card payments follow a separate rule. The IRS instructions state that for purposes of determining whether payments are reportable under section 6050W, the de minimis threshold is disregarded for payment card transactions. In plain terms, the $20,000 and 200-transaction test is written for TPSOs, not for card payments processed through a merchant account.
If your business accepts cards through a merchant account and also takes payments through apps or marketplaces, you may receive more than one form for the same year, each with its own gross amount. Ask each provider how it reports your volume.
Who files for card payments
The IRS explains that the entity submitting the instructions to transfer funds to the payee’s account is responsible for reporting payment card transactions. When a payment settlement entity works with an electronic payment facilitator, the facilitator is the one that files, because it initiates the transfer instructions. That means the name on your form may be your processor, your facilitator, or a payment app, rather than the company whose logo is on your terminal. Knowing who the filer is tells you who to call if the form needs a correction.
What “gross amount” means
Box 1a reports the gross amount, and the IRS definition is broad. The instructions say gross amount means the total dollar amount of reportable payment transactions without regard to any adjustments for credits, cash equivalents, discount amounts, fees, refunded amounts, shipping amounts or any other amounts. The IRS FAQ adds that the form does not include adjustments for fees, credits, refunds, shipping, cash equivalents or discounts, and notes that these items are not income and may be accounted for when calculating tax liability.
For a merchant, this explains most of the gap between the form and the bank deposits:
- Deposits are usually net of processing fees, while the form is gross of fees.
- Refunds reduce what you keep, but the form does not subtract them.
- Chargebacks and reversals work the same way, as do discounts and shipping or tax amounts collected at checkout, depending on how they ran through the card.
- Timing differences can matter, since the form is organized by calendar year and your deposits may arrive on a different schedule.
The form does not decide what is income
The IRS states that all income, no matter the amount, is taxable unless the tax law says it isn’t, even if you don’t get a Form 1099-K. The reverse is also true: receiving a form does not mean every dollar on it is taxable income. Personal payments from family and friends, for example, should be flagged as non-business in the payment apps when possible, according to the IRS. What counts as income and how to report it are questions for your tax professional.
A reconciliation routine
A repeatable monthly process makes the January form a non-event.
- Export monthly processor statements and settlement reports. Keep gross card volume, fees, refunds, chargebacks and net deposits as separate lines.
- Match gateway or POS sales to deposits. Reconcile each batch so you can explain every difference as a fee, refund, dispute or timing item.
- Tag non-card payments. If you use apps, marketplaces, ACH or checks, track them separately so you know which provider reports what.
- Total the calendar year. Before the form arrives, compute gross volume by provider using the same definition the IRS uses, with no deductions for fees or refunds.
- Compare to the form. When the form arrives, compare Box 1a to your gross figure. A difference that cannot be explained by timing or reporting entity is worth a question to the filer.
- Verify your details. Confirm that the legal name and taxpayer identification number your processor has on file match your records. Mismatches are a common source of reporting problems.
- Keep the file. Store the statements, reconciliations and the form together, and give them to your tax professional.
If the form looks wrong
The IRS directs people who receive a Form 1099-K they should not have received to follow the steps on its 1099-K help page. For a merchant, the usual first step is to contact the filer named on the form and ask whether the amount, the name or the number is wrong, and whether a corrected form is needed. Do not simply ignore a form you disagree with, and do not rely on the form alone to report your results. Your own records are what support your return.
Where a payments partner fits
Clean reporting is easier when the processing setup is clear: one processor of record for each channel, consistent merchant names, and settlement reports you can export. A merchant account broker can help you understand how different providers report volume and what settlement data is available. Call 866-305-6454 to talk through merchant account structure, payment gateway integration and reporting before you choose or change a provider.
Reminder: This is educational content, not tax or financial advice. Consult a qualified tax professional about your reporting obligations.
Sources: IRS: Instructions for Form 1099-K; IRS: FAQs on Form 1099-K threshold under the One, Big, Beautiful Bill; IRS: Form 1099-K FAQs, general information; IRS: Understanding your Form 1099-K.
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