Key Takeaways
- For third-party network transactions, a TPSO must file Form 1099-K only when a payee’s gross payments exceed $20,000 and the transaction count is 200 or more for the year.
- Payment card transactions have no minimum threshold and are always reportable regardless of the amount or number of transactions..
- Box 1a of Form 1099-K must report the full gross amount with no deductions for fees, refunds, or chargebacks.
- The latest December 2026 form revision added two new boxes covering cash tips (Box 1c) and Treasury Tipped Occupation Codes (Box 1D).
Introduction
Payment settlement entities, or PSEs, use Form 1099-K to report gross payments processed through card networks and third-party platforms. The form is not filed by the businesses that accept the digital payments. The payment processor or platform files it and sends copies to the IRS and the payee. Follow these Form 1099-K instructions to learn how to fill out Form 1099-K for calendar year 2026.
Understanding IRS Form 1099-K Requirements
Understanding who files Form 1099-K and what transactions are covered is the first step. Form 1099-K applies to reportable business payments that are settled through a payment card network or a third-party settlement organization. The form generally covers payments for goods or services only. Personal gifts, casual reimbursements between friends, and other nonbusiness transfers are not reportable.
- Payment card transactions: Credit, debit, and stored-value card payments settled by a merchant acquiring entity
- Third-party network transactions: Payments for goods or services processed through a TPSO that exceed $20,000 and more than 200 transactions.
- Participating payee: The seller or service provider whose transactions are settled by the payment network
The 1099-K threshold 2026 for TPSO reporting applies only when a payee’s gross payments exceed $20,000 and the total number of transactions exceeds 200. For 2026TY (returns filed in 2027), a TPSO files only when a payee’s gross payments exceed $20,000 and the total number of transactions exceeds 200. The One Big Beautiful Bill Act restored this threshold, returning to the standard that was in place before the American Rescue Plan Act of 2021. Payment card transactions follow separate reporting rules and carry no de minimis threshold.
The Deadlines for Filing Form 1099-K For 2026TY
Knowing the 1099-K filing deadline for each requirement helps you avoid late-filing penalties. The filing deadlines for Form 1099-K, January 31 and February 28, both fall on Sundays in 2027, so those deadlines have shifted to the next business day as per IRS rule.
| Requirement | 2027 Deadline |
|---|---|
| Furnish payee statement | February 1, 2027 |
| IRS paper filing | March 1, 2027 |
| IRS electronic filing | March 31, 2027 |
How to Fill Out Form 1099-K
1: Enter filer and payee details
Enter the PSE’s or EPF’s legal name, address, telephone number, and TIN in the upper-left section. Enter the payee’s legal name and TIN in the fields above the payee section, using information from Form W-9.
2: Mark the filer type and transaction type
Check whether the filer is a PSE or EPF, then check whether transactions are payment card or third-party network. If both payment types apply to the same payee, prepare a separate Form 1099-K for each.
3: Complete Box 1a
Enter the gross amount of reportable payment transactions for the year for that payee. There should be no reduction for fees, commissions, refunds, chargebacks, or shipping costs.
4: Complete Box 1b, 1c, and 1d if applicable
Payment card filers enter the gross amount from card-not-present transactions, such as online or phone orders. Report total cash tips in Box 1c and enter the TTOC code in Box 1d.
5: Enter merchant category code in Box 2
Enter the 4-digit merchant category code that best fits the payee’s business. TPSOs and filers without an industry classification system can leave Box 2 blank.
6: Complete Box 3
Enter the number of payment transactions processed for the payee during the year.
7: Complete Box 4 if withholding applies
This box is required only if backup withholding was applied because the payee did not provide a valid TIN or the TIN was incorrect..
8: Complete Boxes 5a through 5l
Enter the monthly gross payment total for each calendar month. The sum of all 12 boxes must equal the amount reported in Box 1a.
9: Complete Boxes 6 through 8 if needed
Use the state boxes when reporting through the Combined Federal/State Filing Program or when a state requires a paper copy. Enter state income tax withheld, the state identification number, and the state abbreviation.
10: Review before filing
Confirm the Box 1a total matches the monthly totals. Make sure the payee names and TINs are accurate, and the correct transaction type is selected.
Common Mistakes to Avoid When Completing Form 1099-K
- Reporting net payouts instead of gross payments
Do not use the net amount shown on a bank or settlement report since it usually includes deductions. Box 1a should report the full transaction-level gross amount, without any adjustments or deductions. - Mixing personal transfers with business transactions
When a payee receives money for personal use, such as splitting a household expense or repaying a personal debt, the payment is a personal payment and does not have to be reported. - Combining payment card and third-party network activity on one form
A PSE processing both transaction types for the same payee must file two separate returns. One for card payment and another for third-party network payments. - Entering Box 3 transaction counts
Refunds are not payment transactions and do not belong in Box 3. Adding refunds inflates the transaction total. Report only the number of payment transactions processed during the year. - Failing to reconcile monthly totals to Box 1a
When Boxes 5a through 5l do not match the amount reported in Box 1a, one or more monthly figures may be incorrect. The total of Boxes 5a through 5l should always match the amount in Box 1a - Using a trade name instead of the legal tax name
Using only the DBA or trade name may cause a name and TIN mismatch. Always use the legal name connected to the payee’s TIN. - Creating duplicate reporting with Form 1099-NEC or Form 1099-MISC
The 1099-K vs 1099-NEC and 1099-K vs 1099-MISC distinction is critical here. Payments processed through a card network or third-party platform belong on Form 1099-K. Reporting the same payment on Form 1099-NEC or Form 1099-MISC puts the same income in the IRS system twice and causes reconciliation issues.
Real-Time Scenarios
| Situation | Reporting Result | Correct Form |
|---|---|---|
| A seller receives $28,500 through an online marketplace across 245 transactions | Both the $20,000 and 200-transaction TPSO thresholds are met | Check the third-party network transactions box, enter $28,500 in Box 1a, and enter 245 in Box 3 |
| A retail merchant accepts credit card payments throughout the year | All card settlements are reportable with no threshold to meet | Check the payment card transaction box and report the entire year’s gross card transactions |
| One person reimburses a friend through a payment app for a vacation expense | This is a personal transfer | Form 1099-K does not apply here |
| Gross sales total $24,000, but the net deposits are $21,700 after fees and refunds | The IRS requires the pre-deduction gross amount to be reported in Box 1a | Box 1a reports $24,000. The $2,300 deduction does not reduce the reportable gross amount |
Conclusion
In order to accurately file Form 1099-K without any issues, use 1099Online to manage the entire filing process. Validate payee names and TINs before filing, track monthly gross payment totals, and keep payment card and third-party network transactions separate for each payee to reduce errors.
1099Online offers bulk data import, built-in validations, recipient copy delivery, correction filing, and filing status tracking. The platform also supports the updated IRIS filing requirements (IRS is retiring FIRE at the end of 2026) to help you stay compliant with new electronic filing requirements.
FAQs
What does Form 1099-K report?
Form 1099-K reports the gross amount of payment card transactions and qualifying third-party network transactions processed on behalf of sellers and service providers. For third-party network transactions, reporting applies when payments exceed $20,000 and the number of transactions exceeds 200.
Who files Form 1099-K?
A PSE files Form 1099-K for each participating payee when the reporting requirements are met. When a PSE contracts with an EPF or another third party to make settlement payments on its behalf, the EPF takes on the filing responsibility in place of the PSE.
What amount goes in Box 1a of Form 1099-K?
Form 1099-K Box 1a reports the total dollar value of all transactions processed for the payee during the calendar year.
What goes in Box 3 of 1099-K?
Form 1099-K Box 3 reports the number of individual payment transactions processed for the payee through the card network or third-party platform during the year.
Is electronic filing mandatory for Form 1099-K?
Yes. The IRS requires electronic submission when a filer has 10 or more information returns in the aggregate across all form types, including 1099-K.
Keep Form 1099-K reporting compliant.
File with 1099Online to report gross payments accurately, avoid costly errors, and keep every filing deadline on track.