1099-NEC, 1099-K and 1099-MISC for side income
If you earn money outside a regular job, you may receive one or more 1099 forms in January. They are not bills and they are not tax returns. They are information returns, copies of which go to both you and the IRS, reporting money that was paid to you. This guide explains the main ones, who has to send them, and what to do when yours is late, wrong, or never arrives.
The most important point: no form does not mean no tax
All income is taxable unless a specific rule excludes it, whether or not anyone reports it to the IRS. If a client paid you $400 and sent no 1099, you still owe tax on that $400. Thresholds for 1099 reporting are rules about when the payer must file a form. They are not thresholds for when you must report income. The IRS asks you to keep your own totals of what you earned, and then to report that total on your return.
Form 1099-NEC: payments from clients and businesses
Form 1099-NEC reports nonemployee compensation, which is the IRS term for payments made to someone who is not an employee. Freelancers, consultants, independent contractors and many gig workers receive it. The payer must generally file one when it pays you at least a threshold amount during the year for services in the course of its trade or business. For payments made through 2025 that threshold was $600. For payments made after December 31, 2025, it rises to $2,000, and it will be adjusted for inflation in later years. So a client who paid you $1,500 in 2026 is not required to send a 1099-NEC, but you still must report the income.
The payer must furnish the form to you and file it with the IRS by January 31. When that date falls on a weekend, the deadline moves to the next business day. January 31, 2027 is a Sunday, so forms covering 2026 are due on Monday, February 1, 2027.
Form 1099-K: payment apps and online marketplaces
Form 1099-K reports payments received through a payment card or a third-party network. Think of marketplaces like Etsy and eBay, and payment apps and platforms that collect money from customers on your behalf. Federal law now sets the reporting threshold at more than $20,000 in gross payments and more than 200 transactions in a year. The lower thresholds of $5,000 and $600 that had been announced in earlier years never took effect, because 2025 legislation restored the original $20,000 and 200 figures. Some states set lower thresholds for their own purposes, so you may receive a 1099-K from a platform even when federal rules would not require one.
Two things to know about a 1099-K. It reports gross payments, before fees, refunds, shipping costs and chargebacks, so the number can be bigger than your actual income. And it can include money that was never income at all, such as a friend repaying their share of a dinner through the app. Personal payments between friends and family are not business income. If a platform's form includes them, keep a record that shows which payments were personal so you can report only what is actually taxable.
Form 1099-MISC: everything else
Form 1099-MISC covers other kinds of payments, including rents and royalties, prizes and awards, and some other income. A payer files one when it pays you $2,000 or more in rents or other covered payments (for payments after 2025), or at least $10 in royalties. Many side-income earners never see one, but a creator who earns book or music royalties, or someone who rents out a piece of equipment, might.
What about W-2 and 1099-DIV or 1099-INT?
You may also receive forms that have nothing to do with side income, such as a W-2 from your day job or 1099-INT from your bank. These are reported elsewhere on your return. The forms that matter for side income are generally the 1099-NEC, 1099-K and 1099-MISC. Their amounts are normally reported on Schedule C, which is where you also subtract your business expenses.
A quick comparison
| Form | Reports | Typical senders | Payer must file when |
|---|---|---|---|
| 1099-NEC | Payments for services by a non-employee | Clients, businesses, some gig platforms | $2,000 or more in a year (payments after 2025) |
| 1099-K | Card and third-party network payments, gross | Marketplaces, payment platforms | More than $20,000 and more than 200 transactions |
| 1099-MISC | Rents, royalties, prizes, other income | Businesses that pay you these amounts | $10 or more of royalties, $2,000 or more of rents and other covered payments |
The details of each rule have exceptions. The IRS instructions for each form are the authority, and your platform or client can tell you which form it plans to send.
If a form is missing
If January passes and you have not received a form you expected, first check the platform's tax or documents page, since many deliver forms electronically. Contact the payer if it is not there. If you still cannot get it, report the income using your own records and keep a note of your attempts to obtain the form. A missing form never changes the fact that the income is yours to report.
If a form is wrong
Ask the payer for a corrected form. If they cannot or will not correct it in time, you generally still report the right numbers on your return, and you keep documentation that explains the difference, such as an invoice or bank statement. For a 1099-K that includes personal payments or refunds, you will typically report the 1099-K amount and then subtract the non-taxable part with a clear explanation, or report only the correct business total, depending on the tax software and the situation. A tax professional can help you pick the safest way to show the difference.
W-9 forms and backup withholding
When a client first pays you, they will often ask you to complete Form W-9. It gives them your name and taxpayer identification number so they can prepare a 1099. It is not sent to the IRS. If you refuse to provide a taxpayer identification number, the payer may be required to withhold tax from your payments at a flat 24% rate, called backup withholding. Provide it, but only to a real client and by a secure method. Do not email your Social Security number to someone you do not know.
Employee or contractor?
A 1099-NEC is only appropriate if you are actually an independent contractor. If a company directs how, when and where you work and treats you like an employee but issues a 1099 anyway, it may have misclassified you. The IRS has forms to help sort this out, including Form SS-8 to request a determination and Form 8919 to pay only the employee share of Social Security and Medicare tax in certain misclassification cases. Most side-income earners who choose their own clients and methods really are independent contractors.
What to do with the numbers
Add up all your side income from every source, forms or no forms, then subtract your business expenses to find your profit. That profit is what drives your self-employment tax, your income tax, and the amount in your quarterly estimated payments. If you earn from several platforms, set up a simple running total by month so that January does not turn into a scavenger hunt. Our recordkeeping guide shows how.
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This guide is general information, not tax advice. Tax rules change and individual circumstances differ. Confirm the details for your situation with the IRS or a licensed tax professional.