A 1099-K shows gross sales, not taxable income. You only owe tax on your profit (sale price minus cost basis minus fees). The OBBBA restored the threshold to $20,000 and 200+ transactions — but even without a 1099-K, you still owe tax on gains. Report on Form 8949 and Schedule D.
Opened your mail to find a 1099-K from eBay showing $28,000? Don’t panic. That number is your gross sales — not your taxable income. Here’s what the form actually means, how the OBBBA changed the rules, and what it means and how collectors generally handle it.
What is Form 1099-K?
Form 1099-K is issued by payment processors and online marketplaces (eBay, StockX, GOAT, Whatnot, PayPal, Venmo) to both you and the IRS when you meet certain thresholds. It reports the total gross amount of your transactions through their platform — before fees, before cost basis, before anything. For platform-specific details on fees and reporting, see our eBay, StockX & Whatnot guide.
It is not a tax bill. It is not a measure of your profit. It is raw transaction volume, and the IRS knows that most of it isn’t net income.
The OBBBA threshold: $20,000 and 200 transactions
After years of back-and-forth, the One Big Beautiful Bill Act (OBBBA), signed July 4, 2025, restored (under current law) the 1099-K reporting threshold to $20,000 in gross payments AND 200 or more transactions on a single platform in a calendar year. Both conditions must be met. This replaces the short-lived $600 threshold that was never actually enforced.
$25,000 in sales but only 150 transactions? No 1099-K from that platform. 300 transactions but only $12,000 in sales? Same — no form. You still must report any gains on your return, regardless of whether you receive a form.
A 1099-K does NOT mean you owe tax on the full amount
This is the most important thing to understand. If eBay sends you a 1099-K for $28,000, it doesn’t mean you made $28,000 in taxable income. Your actual tax depends on:
- Your cost basis for each item sold (what you paid, including shipping, fees, grading costs)
- Your net gain or loss per item (proceeds minus basis)
- Your total net gain or loss across all items
If you sold $28,000 worth of items that cost you $25,000 to acquire and sell, your taxable gain is approximately $3,000 — not $28,000.
Sold at a loss: how to report it
Many collectors sell items for less than they paid. If you received a 1099-K for $5,000 in sales but spent $6,500 acquiring those items, you have a net loss.
You still need to report the transactions on your return to account for the 1099-K. On Form 8949, list each sale with your cost basis. The net loss on investment property can offset other capital gains and up to $3,000 of ordinary income per year.
If you sold personal-use items (things you used, not bought for investment), you report the sales but cannot deduct the loss. The gain is still taxable.
Received 1099-K from eBay showing $32,000 gross sales across 280 transactions.
| Sale | Proceeds | Basis | Gain / (Loss) |
|---|---|---|---|
| PSA 10 Pikachu Illustrator | $18,000 | $11,000 | $7,000 |
| 1952 Topps Mantle (raw) | $9,200 | $12,500 | ($3,300) |
| Misc. cards (various) | $4,800 | $4,100 | $700 |
| Net taxable gain | $32,000 | $27,600 | $4,400 |
Tax is owed on $4,400, not $32,000. Document your basis for every item.
How to report: Schedule D and Form 8949
For investment property (items held for appreciation, not personal use):
- Form 8949: List each sale individually. Fill in date acquired, date sold, gross proceeds, cost basis, and net gain or loss. Check Box C (long-term, no 1099-B) or Box F (short-term, no 1099-B) for most collectible sales.
- Schedule D: Transfer the totals from Form 8949. Net long-term collectibles gains flow to line 12 of Schedule D and are taxed at the collectibles rate (up to 28%).
Tax software typically handles this, but make sure you’re flagging collectibles gains correctly — not just defaulting to the standard collectibles capital gains rate. Our reporting guide walks through Form 8949 step-by-step and compares which software gets the 28% rate right.
What if you don’t have receipts?
You’re required to document your basis, but you’re not required to have a perfect paper trail. Acceptable documentation includes: eBay/PayPal purchase history, credit card statements, auction settlement sheets, screenshots of marketplace transactions, and written records with purchase details.
If you genuinely can’t reconstruct your basis, you may need to use $0 as your basis for some items — which maximizes your taxable gain. That’s an expensive lesson in why record-keeping matters. See our cost basis guide for what to track going forward.
Multiple platforms: do they add up?
No — the $20,000 / 200 transaction threshold is per platform, not across all platforms combined. If you sold $15,000 on eBay and $12,000 on StockX, neither platform sends you a 1099-K (assuming under 200 transactions on each). But you still owe tax on any net gains.
Getting a 1099-K does NOT make you a dealer
Receiving a 1099-K from eBay doesn’t automatically reclassify you as a business dealer. Your actual classification — hobbyist, investor, or dealer — is determined by the facts and circumstances of your activity, not the form you receive. See our dealer vs. investor vs. hobbyist guide for how the IRS makes that call.
Calculate your actual tax liability
Enter your real gains and losses — not your 1099-K total — and see what you actually owe.
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