Form 1099-K: Merchant Card and Third Party Network Payments (2010 Tax Year)
Form 1099-K represents a significant milestone in tax reporting that debuted for the 2010 tax year (reported in 2011). This new form was created to help the IRS track income from credit card transactions and payment platforms—think of it as a way to ensure that businesses report all their income, not just the checks and cash they receive.
What Form 1099-K Is For
Form 1099-K was introduced under Section 6050W of the Internal Revenue Code to report payment card transactions and third-party network payments. Essentially, if you accepted payments through credit cards, debit cards, or third-party payment networks (like early versions of PayPal), you might have received this form.
Who Files It
Payment Settlement Entities (PSEs) file this form. These include:
- Merchant acquiring entities: Banks or organizations that process credit and debit card payments for businesses
- Third-party settlement organizations (TPSOs): Companies that operate payment networks connecting buyers and sellers (like PayPal or other payment platforms)
Who Receives It
Any business or individual (called a “participating payee”) who accepted payment cards or received payments through qualifying third-party networks during 2010.
What It Reports
The form shows the gross amount of payment transactions—the total dollar amount processed before any adjustments for refunds, chargebacks, fees, or other deductions.
It also breaks down these payments by month and includes a merchant category code identifying your type of business.
Source: IRS.gov
When You’d Use It (Late or Amended)
For the 2010 tax year, Form 1099-K had specific deadlines:
- Filers (PSEs): Must have filed with the IRS by February 28, 2011 (paper filing) or March 31, 2011 (electronic filing)
- Recipients: Should have received their copy by January 31, 2011
Late Filing
If you were a PSE that missed the deadline, you faced potential penalties under Sections 6721 and 6722.
However, the IRS provided transitional penalty relief for tax year 2011 (covering 2010 transactions) if filers made a “good faith effort” to comply correctly.
Amended Returns
If you received an incorrect Form 1099-K and needed to amend your tax return:
- File an amended Form 1040X
- Use a corrected Form 1099-K if issued by the PSE
- If no correction was issued, report the adjustment on your return with documentation explaining the discrepancy
Source: IRS.gov
Key Rules for 2010
The 2010 tax year introduced Form 1099-K with specific thresholds and requirements.
Reporting Thresholds
- Payment card transactions: All merchant card transactions must be reported—no minimum threshold
- Third-party network transactions: Only reported if both conditions were met:
- Gross payments exceeded $20,000
- Number of transactions exceeded 200
Small sellers on platforms like eBay or early PayPal might not have received a 1099-K unless they crossed both thresholds.
Source: IRS.gov
Foreign Payee Exceptions
PSEs weren’t required to file for participating payees with foreign addresses unless they knew or had reason to know the payee was a U.S. person.
Merchant Category Codes
Filers had to assign 4-digit codes classifying the type of business receiving payments, helping the IRS understand industry-specific patterns.
First-Year Transition
Because this was the first year Form 1099-K existed, the IRS allowed lenient enforcement for good-faith compliance efforts.
Step-by-Step Filing Process (High Level)
For Payment Settlement Entities (PSEs)
- Identify reportable transactions: Review all payment card and third-party network transactions processed during 2010
- Apply thresholds: Determine which payees meet reporting requirements
- Gather payee information: Collect TINs, names, and addresses
- Calculate gross amounts: Total all reportable transactions without subtracting fees or refunds
- Assign merchant category codes: Classify each payee’s business using the MCC system
- Complete Form 1099-K: Fill out separate forms for each payee, including monthly breakdowns
- File with IRS:
- Copy A → IRS by February 28, 2011 (paper) or March 31, 2011 (electronic)
- Furnish statements to recipients:
- Copy B → each payee by January 31, 2011
For Recipients (Payees)
- Receive Form 1099-K: Obtain by January 31, 2011
- Review for accuracy: Verify gross amounts and TIN
- Report on tax return: Include gross amount when filing your 2010 return (typically on Schedule C)
- Claim allowable deductions: Subtract legitimate expenses, refunds, and fees
- Maintain records: Keep documentation for at least three years
Source: IRS.gov
Common Mistakes and How to Avoid Them
Mistake #1: Confusing Gross Amounts with Net Income
Problem: The form reports gross payments before deductions.
Solution: Deduct expenses and fees to calculate taxable income.
Mistake #2: Not Reporting Income Because You Didn’t Receive a 1099-K
Problem: Some assumed no form meant no taxable income.
Solution: You must report all income, regardless of whether a form is received.
Mistake #3: Double-Counting Transactions
Problem: Some transactions appeared on both 1099-MISC and 1099-K.
Solution: Ensure that only payment card and network transactions appear on 1099-K.
Mistake #4: Incorrect Taxpayer Identification Numbers
Problem: Wrong or missing TINs caused penalties.
Solution: Verify TINs before filing; recipients should confirm their info with PSEs.
Mistake #5: Including Personal Transactions in Business Reports
Problem: Personal transfers sometimes included in gross amounts.
Solution: Contact your PSE for corrections; keep records separating personal and business payments.
Mistake #6: Missing Monthly Breakdown Boxes
Problem: Some filers left monthly fields blank (Boxes 5a–5l).
Solution: Always complete monthly breakdowns.
Source: IRS.gov
What Happens After You File
For PSEs (Filers)
- The IRS matches submitted 1099-Ks to individual/business tax returns
- Discrepancies may trigger penalty notices
- Electronic filers receive faster acknowledgments
- Retain copies for at least three years
For Recipients (Payees)
- The IRS compares 1099-K totals to reported income
- If mismatched, the IRS may issue a CP2000 notice
- Respond promptly with records and explanations if discrepancies arise
- Expect higher audit scrutiny for unreported card/network income
Good news for 2010 filers:
The IRS provided penalty relief for good-faith compliance efforts during the first year of Form 1099-K implementation.
Source: IRS.gov
FAQs
Q1: Do I Need to Pay Taxes on the Full Amount Shown on My Form 1099-K?
No. You pay taxes only on net income after deducting legitimate expenses, refunds, and fees.
Q2: I Received a Form 1099-K, but Some Transactions Were Personal. What Should I Do?
Request a corrected form from your PSE.
If not corrected, report and adjust the amount on your tax return with documentation.
Q3: My Business Didn’t Receive a Form 1099-K. Do I Still Need to Report This Income?
Yes. You must report all income, even if you didn’t receive a form.
Many small sellers in 2010 fell below reporting thresholds.
Q4: What’s the Difference Between Form 1099-K and Form 1099-MISC?
- 1099-MISC: Reports rent, royalties, and non-employee compensation (paid by cash/check)
- 1099-K: Reports payment card and third-party network transactions only
Q5: The Amount on My Form 1099-K Doesn’t Match My Records. What Should I Do?
Compare your records carefully.
Common causes include refunds, fees, or mismatched reporting periods.
If unresolved, attach an explanation to your return.
Q6: Can I Be Penalized for Mistakes on My Form 1099-K If I’m the Recipient?
No. Filers (PSEs) are responsible for reporting errors, but you must still report accurate income on your return.
Q7: Where Do I Report Form 1099-K Income on My Tax Return?
- Self-employed: Schedule C (Profit or Loss from Business)
- Corporations: Form 1120
- Non-business amounts: Report as “Other Income” and adjust with an explanation
Source: IRS.gov
Additional Resources
For official guidance and IRS publications, visit:
- About Form 1099-K
- 2011 Instructions for Form 1099-K (covering 2010 tax year)
- Understanding Your Form 1099-K
- Form 1099-K FAQs
Final Thoughts
The 2010 tax year marked the beginning of a new era in payment reporting.
While Form 1099-K initially caused confusion, it ultimately helped improve transparency in tax compliance.
Remember: the form reports gross receipts, not taxable income—so always claim your business deductions and maintain thorough records.


