If you received a 1099-K from Square, you are probably asking yourself what this form means and what you need to do with it for your taxes. Whether you run a retail store, operate a food truck, sell at farmers markets, offer professional services, or accept any payments through Square's point-of-sale system, receiving this form indicates that Square has reported your payment activity to the Internal Revenue Service. Understanding how to properly handle your Square 1099-K is critical for accurate tax reporting and avoiding potential issues with the IRS.
The 1099-K from Square is an IRS information return that reports the gross amount of payments processed through Square's payment platform during the calendar year. Square, operating as Block, Inc., is classified as a Third-Party Settlement Organization (TPSO) and is legally required to report certain payment transactions to both you and the IRS. This reporting requirement exists to help the IRS track income flowing through digital payment platforms and ensure that taxable income is properly reported by businesses and individuals who accept card payments.
The consequences of mishandling your Square 1099-K can be significant. The IRS receives an identical copy of every 1099-K that Square issues, and their automated matching systems compare these amounts against the income you report on your tax return. If there is a discrepancy, you could receive an IRS notice, face penalties, interest charges, or trigger an audit. However, many business owners become confused because the form reports gross payment volume, not your actual profit or taxable income. Understanding this distinction is essential for proper tax reporting.
Recent changes to 1099-K reporting thresholds have dramatically expanded the number of Square users who now receive this form. What was previously reserved for high-volume merchants processing over $20,000 with 200+ transactions now affects many smaller businesses and side hustles. The American Rescue Plan Act of 2021 significantly lowered the reporting threshold, and more Square users than ever are now receiving 1099-K forms.
In this guide, we will explain everything you need to know about your Square 1099-K. We will cover why you received the form, what it reports, how to report it on your tax return, and what to do if your 1099-K contains errors. By the end, you will have complete clarity on handling your Square 1099-K correctly.
What this guide covers:
Form 1099-K (Payment Card and Third Party Network Transactions) is an IRS information return used to report payments processed through payment cards and third-party payment networks. Square, as a payment processor that settles transactions between merchants and their customers, is classified as a Third-Party Settlement Organization (TPSO) and is legally obligated to issue this form to merchants who meet the reporting threshold. This requirement comes from the Housing Assistance Tax Act of 2008.
Square must issue a 1099-K to any merchant who receives payments exceeding the applicable threshold during the calendar year. Square has no discretion in this matter. They are required by federal law to issue the form if your payment activity meets the IRS criteria. You will receive a 1099-K regardless of whether your business was profitable during the year.
The 1099-K serves several important purposes in the tax system:
Square reports all payments processed through your Square account that represent transactions for goods or services. This includes both in-person card swipes at your point-of-sale terminal and online payments processed through Square Online or Square Invoices. Since Square is primarily a business payment processor, almost all payments received through Square are considered reportable transactions.
Transactions included in your Square 1099-K:
Transactions NOT included in your Square 1099-K:
Understanding what Square includes helps you reconcile your 1099-K against your business records and ensures accurate tax reporting. The key point to remember is that Square reports gross payment volume before any deductions for fees, refunds, or other adjustments.
The 1099-K reporting threshold has undergone significant and dramatic changes in recent years, which explains why you may have received a 1099-K this year when you never received one in previous years despite similar sales volumes.
| Tax Year | Reporting Threshold | Transaction Requirement | Notes |
|---|---|---|---|
| 2023 and earlier | $20,000 | AND 200+ transactions | Original threshold - both conditions had to be met simultaneously |
| 2024 | $5,000 | No transaction minimum | IRS transition year with reduced threshold |
| 2025 | $2,500 | No transaction minimum | IRS planned threshold for continued phase-in |
| Future (as enacted) | $600 | No transaction minimum | Statutory requirement - implementation delayed by IRS |
The American Rescue Plan Act of 2021 originally lowered the threshold to $600 with no transaction minimum. However, after concerns from taxpayers and payment processors, the IRS announced delays and implemented a phased approach to give businesses time to adjust.
Important: Even if you did not receive a 1099-K in prior years, you were still legally required to report all taxable business income. The 1099-K is merely an information return that helps the IRS track payments. Whether you receive a 1099-K or not, you must report all taxable income on your tax return.
One of the most common sources of confusion about the 1099-K from Square is understanding what the form actually reports. The amount shown on your 1099-K is the gross payment volume processed through Square, not your taxable income or business profit. This critical distinction is essential for understanding your actual tax liability and avoiding overpayment.
What is included in the Square 1099-K gross amount:
What is NOT deducted from the Square 1099-K gross amount:
This means your Square 1099-K amount will almost always be significantly higher than your actual taxable income. For example, if you processed $75,000 in payments through Square for your retail store during the year, your 1099-K will show approximately $75,000. But after subtracting Square fees, refunds, cost of goods sold (inventory), wages, rent, utilities, insurance, and other legitimate business expenses, your actual taxable profit might only be $18,000 or less.
Your Square 1099-K contains several boxes with specific information. Understanding each box helps you properly reconcile and report your income accurately:
| Box | Field Name | What It Means for Square Users |
|---|---|---|
| Box 1a | Gross Amount | Total payments processed through Square for goods and services. This is the gross figure before fees, refunds, or expenses are deducted. |
| Box 1b | Card Not Present Transactions | Portion of Box 1a from online or remote transactions. This includes Square Online sales, Square Invoices, and keyed-in transactions. |
| Box 3 | Number of Payment Transactions | Total count of individual transactions processed. Useful for verification against your Square Dashboard records. |
| Box 4 | Federal Income Tax Withheld | Amount of backup withholding (24%) if Square withheld taxes due to TIN issues or B-Notice situations. |
| Box 5a-5l | Monthly Gross Amounts | Breakdown of gross amounts by month (January through December). Helpful for reconciling with your monthly Square reports. |
| Box 6-8 | State Information | State tax reporting information if applicable to your state's requirements. |
Let's look at a realistic example to illustrate how 1099-K amounts relate to actual taxable income for a typical Square merchant:
Downtown Boutique Clothing Store:
Maria owns a small clothing boutique and uses Square for all her point-of-sale transactions. Her Square 1099-K shows:
Maria's actual financial picture:
| Item | Amount |
|---|---|
| Gross sales (Square 1099-K Box 1a) | $125,000 |
| Minus: Square processing fees (avg 2.6% + $0.10) | -$3,735 |
| Minus: Refunds and exchanges issued to customers | -$6,250 |
| Minus: Cost of goods sold (inventory purchased) | -$62,500 |
| Minus: Rent for retail space | -$18,000 |
| Minus: Employee wages (part-time help) | -$12,000 |
| Minus: Utilities and insurance | -$4,800 |
| Minus: Marketing and advertising | -$3,000 |
| Minus: Supplies and packaging | -$1,500 |
| Actual taxable profit (Schedule C) | $13,215 |
Maria's 1099-K shows $125,000, but her actual taxable income from this business is only $13,215. She will report the full $125,000 on her Schedule C as gross receipts and then properly deduct all legitimate business expenses to arrive at the correct taxable amount. This is why understanding the difference between gross revenue and net profit is so important for tax purposes.
Most Square users receive payments for business activities and will report their 1099-K income on Schedule C (Profit or Loss From Business). This applies whether you are a sole proprietor, freelancer, independent contractor, or single-member LLC. The Schedule C is the primary form for reporting self-employment income from Square transactions.
Step-by-step process for Schedule C reporting:
Step 1: Report Total Gross Receipts
Enter your total business income, including the Square 1099-K amount, on Schedule C, Part I, Line 1 (Gross receipts or sales). If you receive payments through multiple channels (Square, cash, checks, other processors like Stripe or PayPal), combine all revenue sources here. Your Square 1099-K amount should match or be part of this total.
Step 2: Report Returns and Allowances
If your Square 1099-K gross amount includes refunds you later issued to customers, you can deduct these on Line 2 (Returns and allowances). Check your Square Dashboard for total refunds processed during the year. This reduces your gross receipts to reflect actual net sales.
Step 3: Calculate Cost of Goods Sold (if applicable)
If you sell physical products, calculate your cost of goods sold in Part III and enter the total on Line 4. This includes the cost of inventory purchased, materials, shipping to you, and direct labor for products you sold. For service businesses that do not sell products, this section may not apply.
Step 4: Deduct Business Expenses
In Part II, deduct all legitimate business expenses related to your Square-based business:
Step 5: Calculate Net Profit or Loss
Your net profit (Line 31) is what flows to your Form 1040 as taxable self-employment income. This amount will be significantly lower than your Square 1099-K gross amount after properly deducting legitimate business expenses. You will also owe self-employment tax (Social Security and Medicare) on this net profit, calculated on Schedule SE.
While most Square merchants are sole proprietors filing Schedule C, your business structure affects where you report income:
Sole Proprietors and Single-Member LLCs:
Partnerships and Multi-Member LLCs:
S-Corporations:
C-Corporations:
Many businesses receive payments through multiple channels. Proper reconciliation prevents errors and IRS notices:
The most common reason for receiving a Square 1099-K is operating a retail store or other physical business location. Square is extremely popular among small retail businesses because of its affordable hardware and easy-to-use point-of-sale system.
Examples:
Tax treatment: This is business income reported on Schedule C. Deductible expenses include cost of goods sold, Square fees, rent, wages, utilities, insurance, and other legitimate business costs.
Restaurants, food trucks, cafes, and catering businesses frequently use Square for payment processing because of its robust features for the food service industry, including tip management, kitchen display systems, and menu management.
Examples:
Tax treatment: This is business income reported on Schedule C. Deductible expenses include food costs (cost of goods sold), Square fees, rent, employee wages, kitchen supplies, and equipment.
Service-based businesses from hair salons to contractors use Square to accept payments for their services. Square Appointments is particularly popular among service providers for combining scheduling with payment processing.
Examples:
Tax treatment: This is self-employment income reported on Schedule C. Deductible expenses include Square fees, supplies, equipment, vehicle expenses (for mobile service providers), insurance, and professional development.
Vendors who sell at farmers markets, craft fairs, flea markets, and other events often use Square because of its portability and ability to process payments without a fixed internet connection using the Square Reader.
Examples:
Tax treatment: This is business income reported on Schedule C. Deductible expenses include cost of goods sold, Square fees, booth fees, travel expenses, display equipment, and supplies.
If you sell products or services through Square Online, your online sales are processed through Square and will be included on your 1099-K. Square Online integrates directly with Square's payment processing.
Examples:
Tax treatment: This is business income reported on Schedule C. Deductible expenses include cost of goods sold, Square fees, hosting costs (if any), shipping costs, and marketing expenses.
The most costly mistake is treating the Square 1099-K gross amount as your taxable income without accounting for expenses. This results in drastically overpaying taxes and can significantly harm your finances. Remember, the 1099-K reports gross payment volume, not profit.
Solution: Always calculate your actual net profit by subtracting all legitimate business expenses from the gross amount. Your taxable income is your profit, not your revenue. Keep detailed records of all business expenses throughout the year.
Some business owners, overwhelmed by tax complexity, simply ignore the 1099-K and hope nothing happens. This is a serious mistake because the IRS receives an identical copy and will notice the discrepancy through their automated matching systems.
Solution: Always address your Square 1099-K on your tax return. Report the gross amount and properly deduct your expenses. Ignoring it guarantees you will receive IRS correspondence and potentially face penalties.
Square charges processing fees (typically 2.6% + $0.10 for in-person swipes, higher for keyed-in and online transactions) that are legitimate business expenses. Many business owners forget to deduct these fees, paying unnecessary taxes.
Solution: Download your Square fee report from your Dashboard. Square provides an annual summary of all fees charged. Deduct these on Schedule C, Line 10 (Commissions and fees) or Line 27a (Other expenses). For a business processing $100,000 through Square, this could be $2,700 or more in deductible fees.
If you collect sales tax through Square and remit it to your state, that sales tax amount is included in your 1099-K gross amount. However, sales tax you collect and remit is not your income. It is money you collected on behalf of the state.
Solution: Track sales tax collected separately. When reporting income, you may need to subtract sales tax collected from your gross receipts (since it was included in the 1099-K) or account for it as a pass-through item. Consult with a tax professional if you collect significant sales tax.
The Square 1099-K may include the gross amount before refunds are processed. If you issued significant refunds, failing to account for them inflates your reported income unnecessarily.
Solution: Check your Square Dashboard for total refunds issued during the year. Either report a lower gross amount (if Square already adjusted) or deduct refunds on Schedule C Line 2 (Returns and allowances). Keep documentation of all refunds for your records.
Without proper records, you cannot substantiate your deductions if the IRS questions your return. Lack of documentation can result in disallowed deductions and additional taxes owed plus penalties.
Solution: Keep detailed records of:
Your Square 1099-K may contain errors. Common issues include:
If you believe your Square 1099-K is incorrect, follow these steps:
Step 1: Verify the discrepancy
Log into your Square Dashboard and review your gross volume reports for the tax year. Compare the Square-provided reports against your 1099-K. Identify the specific discrepancy and calculate the difference.
Step 2: Gather documentation
Collect evidence supporting your claim. This might include Square Dashboard screenshots, transaction reports, payout records, or other documentation showing the correct amounts.
Step 3: Contact Square Support
Contact Square through their support channels:
Step 4: Request a corrected 1099-K
Explain the specific error and provide your documentation. If Square agrees there was an error, they will issue a corrected Form 1099-K to both you and the IRS.
Step 5: Document everything
Keep records of all communications with Square regarding the error, including support ticket numbers, emails, responses, and any reference numbers provided.
If Square will not issue a corrected 1099-K and you believe it is incorrect, you can still report the correct amounts on your tax return:
The IRS understands that 1099 forms sometimes contain errors. If you can document the correct amount, you can report it accordingly, but expect to potentially receive correspondence from the IRS that you will need to respond to with your documentation.
Square is required to furnish your 1099-K by January 31 following the tax year. For example, your 2025 tax year 1099-K must be provided by January 31, 2026. Square typically makes 1099-K forms available electronically in your Square Dashboard and may also mail a paper copy to your business address on file.
Where to find your Square 1099-K:
Your tax return deadline for reporting Square 1099-K income is:
If your business requires quarterly estimated tax payments, remember those deadlines: April 15, June 15, September 15, and January 15 of the following year.
Failing to properly report Square 1099-K income can result in several penalties:
| Situation | Potential Penalty |
|---|---|
| Failure to report income | Understatement penalty of 20% on the additional tax owed |
| Negligence or disregard of rules | 20% penalty on underpayment |
| Substantial understatement | 20% penalty if understatement exceeds the greater of $5,000 or 10% of tax |
| Fraud | 75% penalty on underpayment due to fraud |
| Failure to file return | 5% per month, up to 25%, of unpaid tax |
| Failure to pay tax | 0.5% per month, up to 25%, of unpaid tax |
Interest also accrues on any unpaid tax from the original due date. The IRS interest rate changes quarterly and compounds daily, adding to the total amount owed over time.
You received a 1099-K from Square because you processed payments through Square that exceeded the IRS reporting threshold for the tax year. Square is legally required to report these payments to both you and the IRS. The current threshold is $5,000 for 2024, decreasing to $2,500 for 2025. The 1099-K reports your gross payment volume, which may differ significantly from your actual taxable income after business expenses are deducted.
No, you do not pay taxes on the entire 1099-K amount. The 1099-K reports gross payments, not taxable income. You pay taxes only on your net profit after deducting legitimate business expenses such as Square processing fees, cost of goods sold, rent, wages, utilities, and other operating costs. The 1099-K amount is your starting point for calculating taxable income, but your actual tax liability depends on your expenses and profit margin.
For tax year 2024, Square must issue a 1099-K to merchants who processed $5,000 or more in payments. For tax year 2025, the threshold is expected to be $2,500. There is no longer a transaction count requirement. The IRS is phasing in the lower $600 threshold enacted by Congress over several years. If your Square payment volume exceeds these thresholds, you will receive a 1099-K regardless of your business profitability.
Yes, Square processing fees are deductible business expenses. The 1099-K reports gross payments before fees are deducted, so you should claim Square fees as an expense on your tax return. Report them on Schedule C, Line 10 (Commissions and fees) or Line 27a (Other expenses). Download your annual fee summary from your Square Dashboard to document these deductions. Typical Square fees are 2.6% plus $0.10 per in-person transaction.
For most Square users, report 1099-K income on Schedule C (Profit or Loss From Business) attached to your Form 1040. Enter the gross amount on Line 1 (Gross receipts), then deduct business expenses in Part II to calculate net profit. Corporations report on their business return (1120 or 1120-S). The key is including the 1099-K amount in your gross income and then properly deducting all legitimate business expenses to arrive at taxable profit.
If your Square 1099-K includes gross sales before refunds, you can deduct refunds on your tax return. Report refunds on Schedule C, Line 2 (Returns and allowances). Check your Square Dashboard for total refunds processed during the tax year. Square typically adjusts the 1099-K for refunds, but verify by comparing your Dashboard gross volume reports against the 1099-K amount. Keep documentation of all refunds for your records.
You can find your Square 1099-K by logging into your Square Dashboard at squareup.com, navigating to Account & Settings, and looking for Tax Forms or Tax Documents. Square typically makes 1099-K forms available by January 31 for the prior tax year. You can download a PDF copy from your Dashboard. Square may also mail a paper copy to your business address on file. If you cannot locate the form, contact Square support.
If you fail to report your Square 1099-K, the IRS will likely send you a CP2000 notice because their automated matching system compares 1099 forms against your tax return. You would owe additional tax on the unreported amount, plus a 20% accuracy penalty and interest. Even if your business had no profit, you must still address the 1099-K on your return by reporting gross income and deducting expenses. Ignoring it creates significant problems.
To request a corrected 1099-K from Square, first verify the discrepancy by comparing your Square Dashboard reports against the 1099-K. Gather documentation supporting your claim. Contact Square support through your Dashboard or at squareup.com/help, or call 1-855-700-6000. Explain the specific error and provide evidence. If Square agrees there is an error, they will issue a corrected form to you and the IRS. Keep records of all communications.
No, Square 1099-K and 1099-NEC are different forms. Form 1099-K reports payments processed through payment platforms like Square. Form 1099-NEC reports direct payments from a business to an independent contractor for services. If a client pays you through Square, you receive a 1099-K from Square. If they pay you directly by check or bank transfer, they issue a 1099-NEC. You could receive both forms for different clients, but be careful not to double-count overlapping income.
Yes, tips collected through Square are included in your 1099-K gross amount if you are the business owner receiving the payments. If tips are passed through to employees, you as the employer still receive the 1099-K including those tips, but you can deduct wages paid to employees (including their tips) as a business expense. Track tip amounts separately in your Square Dashboard for proper accounting and employee reporting purposes.
Square, PayPal, and Stripe 1099-K forms report essentially the same information under the same IRS rules, but they cover different payment channels. Square 1099-K reports payments processed through your Square account (in-person card swipes, Square Online). PayPal and Stripe 1099-Ks report their respective platform payments. If you use multiple platforms, you may receive a 1099-K from each, and you must report all of them on your tax return.
If you operate a payment platform, marketplace, or any business that processes payments for third parties, you may be required to file 1099-K forms with the IRS. BoomTax provides comprehensive solutions for businesses that need to issue 1099-K forms to their merchants, sellers, or service providers.
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Receiving a 1099-K from Square is a normal part of operating a business that accepts card payments. Understanding what the form means and how to handle it properly ensures accurate tax reporting and helps you avoid costly mistakes. The key points to remember are:
The current reporting thresholds mean that more Square users than ever will receive 1099-K forms. Whether you operate a retail store, food truck, service business, farmers market booth, or any other business accepting Square payments, understanding how to properly report your Square 1099-K income is essential for tax compliance and avoiding IRS issues.
If you have questions about your specific situation, consider consulting a tax professional familiar with small business and self-employment taxation. For platforms and businesses that need to issue 1099-K forms to their users, BoomTax provides the tools and support needed for efficient, accurate compliance.
BoomTax and its affiliates do not provide tax, legal, or accounting advice. This material has been prepared for informational purposes only, and is not intended to provide, and should not be relied on for, tax, legal, or accounting advice. You should consult your own tax, legal, and accounting advisors prior to engaging in any transaction.