What goes in each box on Form 1099-NEC

Form 1099-NEC has 14 numbered boxes. You fill only the ones that explore to the payment you made. Box 1 (Nonemployee compensation) is the main one — that is where the total amount you paid the contractor goes. Boxes 2 through 14 are for specific types of income or withholding, and most of the time you will leave them blank.

Start with the header section at the top. Enter your name, address, and Employer Identification Number (EIN) in the boxes marked "FILER". Then enter the contractor's name, address, and Tax ID (usually their Social Security Number or EIN) in the boxes marked "RECIPIENT". If the contractor did not give you a Tax ID, check the box labeled "FATCA reporting not required" — but you still need to file the form, and the IRS will follow up with them about the missing number.

Box 1 is where you report the total nonemployee compensation you paid during the calendar year. This includes payments for services, consulting fees, and similar work. Do not include reimbursements for materials or expenses the contractor bought on your behalf — those do not go on a 1099-NEC. If you paid the same person in multiple transactions, add them all up and report the total in Box 1.

Boxes 2 through 5 are for federal income tax withheld, Medicare tax, Social Security tax, and RTC (Railroad Retirement Tax Act) withholding. Most nonemployee compensation is not subject to withholding, so these boxes usually stay blank. You only fill them if you withheld taxes under a backup withholding order from the IRS or if the contractor was subject to a court order for child support or other garnishment.

Key Takeaways

  • Box 1 holds the total amount you paid the contractor for nonemployee services during the calendar year.
  • You must have the contractor's correct Tax ID (Social Security Number or EIN) before you file, or the IRS will reject the form.
  • File Copy A with the IRS by January 31 of the year following payment, and send Copy B to the contractor by the same date.
  • If you paid a contractor more than $600 in a calendar year, you must file a 1099-NEC; payments under $600 do not require one.
  • Boxes 6 through 14 cover medical and health care payments, fishing boat proceeds, and other specialized income — leave them blank unless they explore to your specific payment.

When you need to file a 1099-NEC instead of a W-2

You file a 1099-NEC when you pay someone who is not your employee. The threshold is $600 or more in a single calendar year. If you paid a contractor $450 in January and $200 in December, that is $650 total, so you file. If you paid them $500 total across the year, you do not have to file — but you may do so anyway if you want to document the payment.

The person must be a nonemployee: someone you do not control in terms of how, when, or where they work. If you set their hours, provide their tools, or direct their daily tasks, they are likely an employee and you should be issuing a W-2 instead. The IRS uses a three-part test (behavioral control, financial control, and relationship type) to make this distinction, and misclassifying an employee as a contractor can result in penalties and back payroll taxes.

Common situations that require a 1099-NEC include paying a freelance writer, a plumber you hired for a one-time job, a consultant, or an independent sales representative. You also file one if you paid a lawyer, accountant, or other professional for services rendered to your business.

Obtaining the contractor's Tax ID and handling missing information

Before you file, you must have the contractor's Tax ID. For most people, this is their Social Security Number. For businesses, it is their Employer Identification Number (EIN). Ask the contractor directly — do not guess or use an old number from a previous year without confirming it is still correct.

If the contractor refuses to give you their Tax ID or gives you one that does not match IRS records, you are required to withhold 24% of the payment under backup withholding rules. You then deposit that withheld amount with the IRS and report it in Box 4 of the 1099-NEC. The contractor can dispute this later by providing the correct number to the IRS.

If you genuinely cannot obtain a Tax ID despite a good-faith effort, you can still file the form with the boxes for Tax ID left blank, but you must check the box for "FATCA reporting not required" and include a statement explaining why you do not have the number. The IRS will then contact the contractor directly. This does not relieve you of the filing requirement, and the form must still be submitted by the important date.

Boxes 6 through 14: When to use specialized income categories

Most 1099-NECs use only Box 1. The remaining boxes are for specific types of income or situations. Box 6 is for medical and health care payments — you file this if you paid a doctor, dentist, or other health care provider more than $600 in a year. Box 7 is for payments to attorneys. Box 8 is for crop insurance proceeds. Boxes 9 through 14 cover fishing boat proceeds, Indian gaming payments, gross proceeds from sales of securities, and substitute payments in lieu of dividends or interest.

If none of these situations explore to your payment, leave these boxes blank. Do not try to force your payment into a category it does not fit — the IRS matches these boxes to specific income types on the contractor's tax return, and using the wrong box can trigger an audit or correction notice.

Box 5 is for state income tax withheld. If you withheld state tax under a court order or other legal requirement, report it here. Most nonemployee payments do not have state withholding, so this box is usually blank as well.

Filing important date and where to send the form

You must file Copy A of the 1099-NEC with the IRS by January 31 of the year following the payment. You must send Copy B to the contractor by the same date. If January 31 falls on a weekend or holiday, the important date moves to the next business day.

File Copy A electronically using the IRS Filing Information Returns Electronically (FIRE) system or through a tax software provider that supports bulk filing. Paper filing is allowed but slower — the IRS processes electronic returns faster and is less likely to reject them for formatting errors. If you file on paper, send it to the IRS address listed in the 1099-NEC instructions for your state.

Send Copy B to the contractor at the address you have on file. Include a cover letter or statement explaining what the form is and how to use it on their tax return. Keep Copy C for your records for at least three years. If you file electronically, the system generates copies automatically; if you file on paper, you print multiple copies yourself.

Common mistakes that delay processing or trigger IRS notices

The most frequent error is a mismatched Tax ID. If the number you report does not match the contractor's Social Security Number or EIN in the IRS database, the form will be flagged. The IRS will send you a notice asking you to correct it. To avoid this, confirm the Tax ID with the contractor in writing before you file and double-check it against any W-9 form they completed for you.

Another common mistake is reporting the wrong amount in Box 1. If you include reimbursements, expenses, or payments for materials the contractor purchased, you have overstated the nonemployee compensation. The contractor's tax return will not match, and the IRS may contact both of you. Report only the amount you paid for the contractor's services or work product.

A third error is filing late. The IRS imposes penalties for late filing: $50 per form if you file within 30 days of the important date, $100 per form if you file more than 30 days late (up to $1 million per year). If you cannot meet the January 31 important date, request an extension from the IRS before that date — extensions are granted for reasonable cause, such as a system failure or a contractor who did not provide their Tax ID in time.

Do not leave Box 1 blank or zero if you paid the contractor. If you paid them, report the amount. If you did not pay them, do not file a 1099-NEC at all. Blank or zero forms create confusion and may trigger IRS inquiries.

Handling corrections and amended forms

If you discover an error after you file, you must file a corrected 1099-NEC. Mark the "CORRECTED" box at the top of the form and file it with the IRS using the same method you used for the original. Send a corrected Copy B to the contractor as well. Do not just send a letter explaining the error — the IRS requires the corrected form itself.

If the error is minor (such as a typo in the contractor's address) and does not affect the income amount or Tax ID, some tax software allows you to file a correction notice instead of a full corrected form. Check your software's documentation or contact the IRS to confirm whether a correction notice is acceptable for your situation.

Keep records of what you corrected and when. If the IRS contacts you about a discrepancy, you will need to show that you filed the correction promptly. The statute of limitations for the IRS to assess tax based on a 1099-NEC is generally three years from the filing date, so hold onto your copies and correspondence for at least that long.

Frequently Asked Questions

Do I have to file a 1099-NEC if I paid someone less than $600?

No, the threshold is $600 per calendar year. If you paid a contractor $450 total in a year, you are not required to file. However, you may file one anyway if you want to document the payment. Some contractors request it even for smaller amounts so they have a record for their own records.

What if the contractor's Tax ID does not match IRS records?

Contact the contractor and ask them to verify their number. If they confirm it is correct but the IRS database shows something different, you must still file the form with the number they gave you. The IRS will match it during processing and may contact the contractor to update their records. If the contractor refuses to provide a number, you must withhold 24% under backup withholding rules.

Can I file a 1099-NEC on paper, or do I have to use electronic filing?

Paper filing is allowed, but the IRS processes electronic returns faster and rejects them less often. If you file on paper, send Copy A to the IRS address in the form instructions and Copy B to the contractor. Electronic filing through FIRE or tax software is recommended if you file more than a few forms per year.

What happens if I file late?

The IRS charges $50 per form if you file within 30 days of the January 31 important date, and $100 per form if you file more than 30 days late. Request an extension before the important date if you cannot file on time. If you have reasonable cause (such as a contractor who did not provide their Tax ID), the IRS may waive the penalty.

Do I need to file a 1099-NEC if I paid someone with a credit card or payment app?

If you paid through a payment processor like PayPal, Stripe, or Square, the processor may file a 1099-K on your behalf. However, you still need to file a 1099-NEC if the payment was for nonemployee services and exceeded $600. Check with your processor to see what they reported — if they filed a 1099-K, the contractor will receive that instead, but you should still keep your own records of what you paid and for what.