IRS form
Form 1099-K: payment card income What the form reports.
Form 1099-K, Payment Card and Third Party Network Transactions. General information, not tax, legal, or financial advice.
Form 1099-K, Payment Card and Third Party Network Transactions
Form 1099-K is an information return about payment card transactions and third party network transactions. The filer is a payment settlement entity: a merchant acquiring bank, a third party settlement organization, or another entity the instructions define. The payee is the person who received the payments the form totals. Shoppers do not file this form. A person who sold goods or services and was paid through a card processor or an online marketplace may receive one. This page describes the boxes. It does not decide how much of the gross amount is profit.
IRS instructions: https://www.irs.gov/instructions/i1099k
Gross amount is not profit
The central number on the form is a gross amount. It is the total of the reportable payment transactions the filer is reporting for the year. It is not reduced by fees, refunds, or the cost of the goods sold, except where the instructions specifically describe an adjustment. A marketplace seller who looks at box 1a and thinks it is their income has skipped the difference between a payment total and a profit. Fees the processor kept may appear on a separate statement from the processor. Returns of merchandise may or may not have reduced the gross figure, depending on the filer's method as the instructions allow. The 1099-K will not show the seller's inventory cost. That cost is in the seller's own records.
The reporting threshold is a subject the IRS has changed by statute and by guidance. The instructions for the year named on the form state the threshold that applies to that year, including any transition rule the IRS has published. This page refuses to freeze a dollar figure that the form instructions are the authority for. If a form arrived, the filer concluded its reporting duty was met. If no form arrived, that is not a statement from this website about whether payments were taxable.
Filer and payee
The top of the form identifies the filer by name, address, and telephone number, and by the filer's taxpayer identification number. The payee block identifies the person who received the payments, with an address and a taxpayer identification number. The payee's number may be truncated on the payee's copy. A filer's phone number is there so the payee can ask the filer about the total. Questions about whether a particular deposit was included are questions for that phone number or the filer's account portal, not for a general article.
A checkbox indicates if the filer is a payment settlement entity or an electronic payment facilitator, or the role the revision's instructions assign to the checkbox. Roles matter because more than one company can sit between a buyer and a seller. The instructions define who has the reporting duty so that the seller does not receive two forms for the same transactions. When two forms do arrive, the instructions discuss duplicates. The payee should not add duplicates together. The filer, not this page, confirms a duplicate.
The numbered boxes
Box 1a is the gross amount of payment card and third party network transactions. It is the annual total. Box 1b is card-not-present transactions, a subset of the gross amount for transactions the instructions classify as card-not-present. It is not an extra amount on top of box 1a. Adding 1a and 1b double counts. The instructions are explicit that 1b is included in 1a.
Box 2 is the merchant category code. It is a four-digit code the card industry uses to classify the payee's business. It is not an income figure. A wrong code is a classification complaint to the filer. It does not change box 1a by itself.
Box 3 shows the number of payment transactions. It is a count, not a dollar total. A high count and a modest gross amount means many small payments. The form does not list them. The filer's portal or the payee's own order history lists them.
Box 4 is federal income tax withheld. Backup withholding can appear here in the circumstances the instructions describe. It is not a tax computation. It is the amount the filer withheld and reported.
Box 5, if the revision includes it, carries a monthly or other breakdown, and boxes for each month report the gross amount for that month. The monthly boxes are a calendar of the same gross idea as box 1a. Their sum should relate to box 1a in the way the instructions describe. A month with no activity is typically blank or zero. The monthly boxes help a payee who started or stopped selling mid-year see which months the filer included. They are not twelve separate information returns.
State boxes identify the state, the filer's state identification number, and the state income tax withheld, when the filer reports those items. State thresholds can differ from the federal threshold. A state department of revenue is the source for the state's rule.
What the form cannot see
Cash paid outside the processor is not on the form. A sale the payee invoiced directly is not on the form. A gift a relative sent through a personal payment app may or may not be a reportable transaction; the instructions discuss personal payments and the steps settlement organizations take to distinguish them from commercial ones. A form that includes a personal transfer is a question for the filer. This page will not label a transfer as a gift or as a sale.
Chargebacks and refunds are visible to the payee in the processor's dashboard. Whether they reduced box 1a depends on timing and on the method the instructions permit the filer to use. The dashboard and the form can disagree for a reason the instructions already anticipate. Reconciliation means lining the dashboard up with the monthly boxes, then asking the filer about a gap. It does not mean editing the form.
Platforms that issue tax forms sometimes also issue a Form 1099-NEC or 1099-MISC for a different payment, such as a referral bonus. Those are different information returns. They should not be ignored because a 1099-K also arrived, and the 1099-K should not be ignored because a 1099-NEC arrived. Each form reports the payments it says it reports.
Keeping the statement
Save Copy B with the year's payout reports from the same filer. The form is the filer's annual report to the IRS. The payout reports are the detail. Together they are the record a bookkeeper would start from. They are not a completed return.
This content is general information, not tax, legal or financial advice. Talk to a qualified tax professional about your situation.
Monthly boxes as a calendar, not twelve incomes
Lay the monthly figures in a row and compare them with the payout calendar in the processor's dashboard. A month that shows a figure while the dashboard shows a pause is the month to ask about. A month that is blank while the dashboard shows sales may be a month the filer assigned to a different month under its cutoff time. Cutoff times are in the filer's documentation. The IRS instructions allow the filer a method. They do not require the filer's months to match a shopkeeper's mental calendar. The conversation with the filer goes better when it names a month and a dashboard total rather than a general sense that the form feels high.
Personal payments sent through a network are the other common surprise. The instructions tell settlement organizations to exclude transactions that are not in settlement of third party network transactions, including personal transfers, when the organization has taken the steps the instructions describe. A form that nonetheless includes a birthday transfer is something the filer can correct. The payee's request should identify the transaction the way the dashboard identifies it. This website never sees that dashboard and will not classify the transfer.
Merchant category codes come from a list maintained for the card networks. A baker coded as a grocery store has not been assigned a new trade by the IRS. The code is the filer's classification for reporting. If it is wildly wrong it is still not a tax computation. It can matter for other information returns and for the filer's own risk systems. Fixing it is a support request.
State withholding in the state boxes is money the filer withheld, if the state required withholding on payment-card transactions. Not every state does. A blank state-withholding box means the filer is not reporting withholding, not that the state has no income tax. State income tax is a different system, described by the state, and it may be due even when no state tax was withheld on the 1099-K.
Store the form with the year's fee invoices. Fees are often the largest reconciling item between gross payments and cash deposited. The form may ignore them. The fee invoice will not.
If the only copy available is a PDF in a marketplace tax center, download it rather than relying on the center staying open. The downloaded file is the statement. The center is a doorway.