TIN compliance for retail and e-commerce

What's different here

• Marketing pays people. Creator fees and affiliate commissions are often paid from tools outside accounts payable, where the W-9 is easy to skip.
• Pay is often product. Goods given in exchange for posts are reported at fair market value.
• Promotions create prize winners. A sweepstakes or contest turns a customer into a payee, with a 1099-MISC once prizes reach the threshold.
• How you pay can change who files. A payment made by card or through a third party payment network is reported by the network on Form 1099-K, not by you on a 1099-NEC.
• The store is also a recipient. Dealers, jewelers and furniture and appliance stores that take large cash payments have a 15-day Form 8300 duty.

Marketplaces and payment platforms that settle sales for third-party sellers have their own rules, covered on the marketplaces and gig platforms page. This page is for the brand or retailer paying its own creators, affiliates and winners.

Which form for which payment

For cases the table does not cover, use the 1099 payment type finder.

Influencers, creators and affiliates

A creator paid to post, an affiliate paid a commission on sales it refers, and a brand ambassador paid a fee are all paid for services. That is nonemployee compensation on Form 1099-NEC, box 1a. The 2026 instructions say to report in that box payments of $2,000 or more and to “Include fees, commissions, prizes and awards for services performed as a nonemployee.” (Instructions for Forms 1099-MISC and 1099-NEC, Rev. December 2026.)

The threshold is new. The same instructions say that “For tax years beginning after 2025, the minimum threshold amount for reporting certain payments required to be reported on certain information returns and/or perform backup withholding on those payments increased to $2,000 and may be adjusted for inflation beginning in calendar year 2027.” So 2026 payments, reported in early 2027, use $2,000 per payee, not the old $600. The 1099 threshold lookup lists the amount for each box.

Creators who operate as corporations. Payments to a corporation, including an LLC treated as a C or S corporation, are generally excepted from Form 1099-NEC. Many creators use an LLC that is not taxed as a corporation, and that LLC does not get the exception. The LLC and sole proprietor W-9 name guide covers which name and TIN to report.

Collect the W-9 when the creator or affiliate is set up in your program, before the first payout, and match the name and TIN against IRS records then. A creator’s channel name is not the name the IRS knows the TIN by.

Paying in product

Treasury regulations answer the question directly: “If any payment required to be reported on Form 1099 is made in property other than money, the fair market value of the property at the time of payment is the amount to be included on such form.” (Treas. Reg. 1.6041-1(g).) A creator who receives goods as pay for a post, alone or with cash, is reported at the fair market value of those goods.

Record the value against the payee when the product ships. Goods sent from inventory by a product team rarely reach AP, and the 1099 then misses them.

Contests, sweepstakes and prizes

A prize that is not pay for services goes on Form 1099-MISC, box 3. The 2026 instructions set the box 3 threshold at $2,000, and the box 3 instructions say to “enter in box 3 prizes and awards that are not for services performed. Include the fair market value (FMV) of merchandise won on game shows. Also, include amounts paid to a winner of a sweepstakes not involving a wager. If a wager is made, report the winnings on Form W-2G.” (Instructions for Forms 1099-MISC and 1099-NEC.)

• No wager, not for services: 1099-MISC, box 3. A prize of merchandise or a trip counts at fair market value under the property rule above.
• A wager was made: the winnings go on Form W-2G instead. The W-2G rules, including 24% withholding on some winnings over $5,000, are on the gaming page.
• The prize is for services: the instructions say not to include in box 3 awards for services performed by nonemployees, “such as an award for the top commission salesperson.” Those go in box 1a of Form 1099-NEC. Prizes and awards to your own employees go on Form W-2.

Ask for the W-9 as a condition of claiming a prize that could reach the threshold, and before the prize ships. If you backup withhold, a 1099-MISC is due whatever the amount; see the backup withholding guide.

Customer rebates

The 1099 instructions read for this page do not list purchase rebates to customers among reportable payments. What the IRS does say is on the customer side: “A cash rebate you receive from a dealer or manufacturer of an item you buy isn’t income, but you must reduce your basis by the amount of the rebate.” (Publication 525, for 2025 returns, dated February 25, 2026.) A payment that is really a prize, or a fee for a review or referral, follows the rules above.

Paid through a platform or payment app

How you send the money can decide who files. The 2026 instructions say: “Payments made with a credit card or payment card and certain other types of payments, including third-party network transactions, must be reported on Form 1099-K by the payment settlement entity under section 6050W and are not subject to reporting on Form 1099-MISC or Form 1099-NEC.” (Instructions for Forms 1099-MISC and 1099-NEC.) The regulation is Treas. Reg. 1.6041-1(a)(1)(iv): a payment that would be reportable under both section 6041 and section 6050W is reported under 6050W only.

The 1099-K threshold (more than $20,000 and more than 200 transactions for third party network transactions) does not change that. For deciding whether a payment falls under 6050W instead of 6041, the Form 1099-K instructions (Rev. December 2026) say the de minimis threshold is disregarded. So a creator paid through a qualifying network gets no 1099-NEC from you, even if the network sends no 1099-K.

The exception is narrow:

• It turns on the payment method, not the payee. The same affiliate paid by ACH in March and through a payment network in June gets a 1099-NEC from you for the ACH payments only, if they reach $2,000.
• Your own payout system is not a network. The 1099-K instructions say “Healthcare networks, in-house accounts payable departments, and automated clearing houses do not qualify as TPSOs.” On that wording, affiliate payouts you make from your own accounts payable are not third party network transactions, so they stay on the 1099-NEC side.

Foreign creators and affiliates

A creator or affiliate who is a foreign person gives you a Form W-8BEN (individuals) or Form W-8BEN-E (entities), not a W-9. What happens next depends on where the work is done. The IRS says that for personal services, “The place where the services are performed determines the source of the income, regardless of where the contract was made, the place of payment, or the residence of the payer.” (Publication 515, for use in 2026.)

• Services performed outside the United States. A creator who films and posts from abroad earns foreign-source income. The 2026 Form 1042-S instructions say “Foreign source income is generally not required to be reported on Form 1042-S.” (Instructions for Form 1042-S.)
• Services performed in the United States. A foreign creator who travels here for a shoot or an event earns U.S.-source pay for independent personal services. Publication 515 says: “You must withhold at the statutory rate of 30% on all payments unless the alien enters into a withholding agreement or receives a final payment exemption.” A treaty can also reduce or remove the tax. The payment is reported on Form 1042-S.
• Prizes to foreign winners. Publication 515 treats prizes and awards from grantors that reside in the United States as U.S.-source income, so a foreign sweepstakes winner is a chapter 3 question, not a 1099 question.

The foreign vendors guide and the chapter 3 guide cover documentation, rates and treaty claims.

Form 8300 for large cash sales

Under IRC 6050IIRC 6050IInternal Revenue Code, Cornell LII, a person engaged in a trade or business who “receives more than $10,000 in cash in 1 transaction (or 2 or more related transactions)” must file a return, and the return must include the name, address and TIN of the person the cash came from (26 U.S.C. 6050I). The return is Form 8300.

The IRS’s Form 8300 Reference Guide (last reviewed July 27, 2026) sets out the working rules:

• Fifteen days. “Generally, a business must file Form 8300 within 15 days after they receive the cash.” If the customer pays in installments, the count runs for a year from the first payment, and a new count starts after each filing.
• Related transactions. Payments by the same buyer within any 24-hour period (not just a calendar day) are added together. Two cash sales of $9,000 each to the same buyer on the same day are one reportable transaction.
• Cashier’s checks and money orders can count. In a retail sale of a consumer durable priced over $10,000 (such as a car or boat) or a collectible (such as gems, art or coins), a cashier’s check, bank draft, traveler’s check or money order with a face value of $10,000 or less counts as cash. One over $10,000 does not. Wire transfers are not cash.
• The TIN. “A business must obtain the correct TIN of the person(s) from whom they receive the cash.” If the customer refuses, the guide tells you how to note that on the form, and encourages businesses to document their attempts.
• The customer statement. The statute requires a written statement to each person named on the return by January 31 of the next year, showing your contact information and the total cash reported.

See the Form 8300 guide, the TIN solicitation letter and log and the annual customer statement template.

Controls

• Route every creator and affiliate program through vendor setup. No payout until there is a W-9 (or W-8) and a name and TIN that match IRS records. Marketing tools that pay creators should feed the same payee master as AP.
• Log product at shipment. Record the fair market value of goods given as pay against the payee, so the 1099-NEC total includes it.
• Make the W-9 a prize condition. Put it in the official rules for any contest or sweepstakes where a prize could reach $2,000, and collect it before the prize ships.
• Tag the payment method. Keep card and network payments separate from ACH and check payments for each payee, so you report only the payments that are yours to report.
• Train the sales floor on cash. Add up cash from one buyer across 24 hours, ask for the TIN at the sale, and send the file to whoever files Form 8300 in time to meet the 15-day deadline.
• Screen new payees. A matched TIN proves the name and number agree, not that the payee is allowed to be paid. Add sanctions screening, especially for foreign creators and affiliates.

A worked example: the creator program outside AP

A direct-to-consumer brand runs its creator and affiliate program on a marketing platform that pays by ACH and never touches accounts payable. No W-9 is collected at signup. In January 2027, finance pulls the payout report and files 1099-NECs for 2026 for 480 creators and affiliates, most under channel names. The CP2100 lists 310 of them: 180 with no TIN and 130 whose channel name does not match the TIN.

The 972CG proposes 310 returns at $340, $105,400, and the same again under section 6722, $210,800 in all. The brand has no solicitation at signup to show for any of the 310, so reasonable cause under Reg. 301.6724-1 is not available.

What is available is a payee-by-payee review. From June, 60 affiliates were paid through a third party payment network. Those payments are reported by the network on Form 1099-K, and their ACH payments alone came to less than $2,000. Another 25 creators work through LLCs taxed as S corporations, which are generally excepted. The count falls to 225: $76,500 under section 6721 and $76,500 under section 6722. That amount is paid.

The fix is upstream. The program now feeds the AP payee master. No payout goes out before there is a W-9 and a name and TIN that match IRS records, and each payment is tagged by method.

Questions this sector asks