What Is Form 1099-NEC? Filing, Deadlines, and Contractor Taxes

Form 1099-NEC is the IRS information return that a business files to report $600 or more in payments made to an independent contractor, freelancer, or other non-employee during the calendar year. “NEC” stands for nonemployee compensation. The form has two audiences: it tells the IRS what the business paid out, and it tells the recipient how much taxable income to report.¹ If you hire contractors or work as one, the form drives real obligations on both sides: filing deadlines and penalties for the payer, self-employment tax and quarterly estimated payments for the recipient.

What Counts as Nonemployee Compensation

Nonemployee compensation covers payments for services performed by someone who is not your employee in the course of your trade or business. That includes fees, commissions, prizes, awards, and other payments for work done by an independent contractor.¹ The $600 figure is a cumulative annual total, not a per-payment threshold. Ten $65 checks to the same contractor cross the line even though no single check hit $600.²

Payments under $600 don’t require a 1099-NEC, but the income is still taxable to the person who received it. The form is a reporting tool. It doesn’t create or erase tax liability.³

Several categories sit outside 1099-NEC reporting even above $600. Payments to C corporations and S corporations generally don’t need to be reported. Payments for merchandise, freight, storage, and similar non-service costs are excluded, as are personal payments unrelated to your trade or business.¹ One notable carve-out from the corporate exclusion: payments to attorneys and law firms for legal services must be reported on the 1099-NEC whether or not the firm is incorporated.³

Who Gets a 1099-NEC Instead of a W-2

Whether a worker gets a 1099-NEC or a W-2 isn’t about what the contract says or what the worker prefers. The IRS applies common-law rules that weigh three categories of evidence: behavioral control, financial control, and the type of relationship.⁴

Behavioral control looks at whether the business directs how and when the work is done, or whether the worker chooses their own methods and schedule.
Financial control looks at whether the worker invests in their own tools, carries unreimbursed expenses, and offers services to other clients.
The type of relationship looks at written contracts, employee-style benefits like insurance or a pension, and whether the work is a key ongoing activity of the business.

No single factor decides it. The IRS weighs them together, and misclassifying an employee as a contractor is one of the costliest mistakes a business can make: back taxes, penalties, and interest on unpaid payroll taxes all stack up.⁵

If You’re the Business Issuing the Form

Before you pay a contractor, request a completed Form W-9. The W-9 gives you the contractor’s taxpayer identification number, legal name, business name if different, and address, which you need to fill out the 1099-NEC accurately.⁶ Keep it in your files for at least four years. If a contractor refuses to provide a TIN or supplies one the IRS flags as incorrect, you’re required to begin backup withholding at a flat 24% on all future payments to that contractor.⁷

Box 1 of the form reports total nonemployee compensation for the year, including fees, commissions, and expense reimbursements not handled through a separate accountable plan. Box 4 reports federal income tax withheld, which is usually blank unless backup withholding was triggered.³

The January 31 Deadline

Both the copy sent to the contractor and the copy filed with the IRS are due by January 31 of the year after the payments were made.⁸ There is no automatic extension. If you need more time, you have to file a paper Form 8809 with a written justification, and the IRS grants extensions only for narrow circumstances like a federally declared disaster, serious illness, or a first year in business.⁹

Penalties for 2026 scale with how long you wait to fix the problem:

Up to 30 days late: $60 per return
31 days late through August 1: $130 per return
After August 1 or never filed: $340 per return
Intentional disregard: $680 per return

Those amounts apply per form, so a business missing the deadline on 50 contractor returns can run into thousands in penalties. If you receive Notice 972CG proposing a penalty, you have 45 days to respond with reasonable cause before the penalty is assessed.¹⁰

Electronic Filing

If you file 10 or more information returns of any type during the year, you must file them electronically. The threshold dropped from 250 to 10 for returns filed starting in 2024, which pulled in many smaller businesses that used to mail paper forms.¹¹ The count aggregates across types: five 1099-NECs and five 1099-INTs put you at the threshold. The IRS offers a free e-filing platform called the Information Returns Intake System (IRIS).¹² Paper filers (fewer than 10 total returns) must include Form 1096 as a cover sheet summarizing the batch.¹³

If You’re the Contractor Receiving the Form

The amount in Box 1 is ordinary business income. As a sole proprietor or single-member LLC, you report it on Schedule C of your Form 1040 and subtract legitimate business expenses from the gross amount.¹⁴ Deductible expenses commonly include the business portion of a home office, professional liability insurance, business mileage at the 2026 standard rate of 72.5 cents per mile, office supplies, and software subscriptions.¹⁵ The standard is that an expense must be ordinary and necessary for your line of work, and the burden of proof is on you. Keep receipts, bank statements, and mileage logs.

Self-Employment Tax

Your net profit from Schedule C flows to Schedule SE for the self-employment tax calculation. This is the contractor’s version of Social Security and Medicare payroll taxes, except you pay both the employer and employee halves. The combined rate is 15.3%: 12.4% for Social Security and 2.9% for Medicare.¹⁶

That 15.3% doesn’t hit every dollar of net profit. You first multiply your net earnings by 92.35% to arrive at the taxable base, a mechanical offset that mirrors the deduction employers get for their share of payroll taxes.¹⁷ You owe self-employment tax only if net earnings reach $400 or more for the year. The 12.4% Social Security portion applies only up to the annual wage base, which is $184,500 for 2026.¹⁸ Earnings above that cap are exempt from Social Security tax but still subject to the 2.9% Medicare portion, which has no ceiling.

High earners face an additional 0.9% Medicare surtax on self-employment income above $200,000 ($250,000 for married couples filing jointly), calculated on Form 8959.¹⁹ You can deduct half of your self-employment tax when calculating adjusted gross income on Form 1040, which cuts your income tax but doesn’t reduce the self-employment tax itself.

Qualified Business Income Deduction

Schedule C filers may also qualify for the Section 199A qualified business income deduction, which allows a deduction of up to 20% of net business income against taxable income. For 2026, the income thresholds where limitations begin to apply are $201,750 for single filers and $403,500 for married couples filing jointly. Below those amounts, most contractors can take the full 20% deduction without worrying about wage or capital limits.

Quarterly Estimated Payments

Nobody withholds income or payroll tax from your contractor payments, so you pay both throughout the year using Form 1040-ES. The 2026 due dates are April 15, June 15, September 15, and January 15, 2027.²⁰

Missing a deadline or underpaying triggers a penalty calculated on Form 2210. To stay safe, your combined withholding and estimated payments must equal at least the smaller of 90% of your current-year tax or 100% of last year’s tax. If your prior-year adjusted gross income exceeded $150,000 ($75,000 if married filing separately), that second number jumps to 110%.²¹ First-year contractors have no prior-year number to lean on, so they need to estimate carefully.

When the Form Is Wrong

If a 1099-NEC you received shows the wrong amount or shouldn’t have been issued, contact the payer first and ask for a corrected form. Most errors get resolved there. If the payer is unresponsive, you can call the IRS at 800-829-1040 after the end of February with the payer’s contact information, your Social Security number, and the dates you performed the work.²² Don’t wait on the correction to file your return. Report the income you actually earned, file on time, and if a corrected form arrives later with different numbers, amend using Form 1040-X.

State Filing Is Separate

Most states with an income tax require their own copy of the 1099-NEC, though thresholds and methods vary. Many states participate in the Combined Federal/State Filing Program, which lets the IRS forward your federal data to participating states automatically.²³ Not every state participates, and some that do still require extra steps or use different thresholds. Check with your state’s department of revenue before assuming the federal filing covers you.

1
Internal Revenue Service. Instructions for Forms 1099-MISC and 1099-NEC (Rev. April 2025)
2
Internal Revenue Service. Reporting Payments to Independent Contractors
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Internal Revenue Service. Instructions for Forms 1099-MISC and 1099-NEC
4
Internal Revenue Service. Independent Contractor (Self-Employed) or Employee?
5
Internal Revenue Service. Employee (Common-Law Employee)
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Internal Revenue Service. Forms and Associated Taxes for Independent Contractors
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Internal Revenue Service. Backup Withholding
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Internal Revenue Service. About Form 1099-NEC, Nonemployee Compensation
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Internal Revenue Service. Application for Extension of Time to File Information Returns
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Internal Revenue Service. Information Return Penalties
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Internal Revenue Service. General Instructions for Certain Information Returns (2025)
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Internal Revenue Service. E-File Information Returns with IRIS
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Internal Revenue Service. About Form 1096, Annual Summary and Transmittal of U.S. Information Returns
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Internal Revenue Service. About Schedule C (Form 1040), Profit or Loss from Business (Sole Proprietorship)
15
Internal Revenue Service. IRS Sets 2026 Business Standard Mileage Rate at 72.5 Cents per Mile
16
Internal Revenue Service. Self-Employment Tax (Social Security and Medicare Taxes)
17
Internal Revenue Service. Topic No. 554, Self-Employment Tax
18
Social Security Administration. 2026 Cost-of-Living Adjustment (COLA) Fact Sheet
19
Internal Revenue Service. Topic No. 560, Additional Medicare Tax
20
Internal Revenue Service. Estimated Taxes
21
Internal Revenue Service. Instructions for Form 2210 (2025)
22
Internal Revenue Service. What to Do When a W-2 or Form 1099 Is Missing or Incorrect
23
Internal Revenue Service. PCLIA 7431 Report – Combined Federal/State Filing Program