eBay Taxes and the 1099-K, Explained
This page explains how selling on eBay interacts with US tax reporting in plain terms. It is general information rather than tax advice, and if your situation is at all complicated, a tax professional is worth the money.
The form, and what it actually is
If your eBay sales cross the reporting threshold, eBay issues a Form 1099-K, which reports your gross payment volume to you and to the IRS.
The word doing the work there is gross. The figure on that form is the total your buyers paid, before eBay's fees, before shipping costs, before refunds, and before what you originally paid for the items. It is not your profit, and it is not what you owe tax on.
Sellers panic at this form every year for that reason. A 1099-K showing $14,000 does not mean you made $14,000.
The threshold keeps moving
The federal reporting threshold for 1099-K forms has been changed and delayed repeatedly over recent years, with phased figures announced and then postponed. Check the current year's threshold rather than relying on a number you remember, including anything you read on a page written a year ago.
Separately, several states set their own lower thresholds, and those apply regardless of the federal figure. Sellers in those states routinely receive a form at sales levels well below what they expected.
Getting a form is not the same as owing tax
Two separate things are often confused.
Whether you receive a 1099-K depends on your sales volume against a reporting threshold.
Whether you owe tax depends on whether you made a profit, and that is true whether or not a form is issued. Income is reportable regardless of paperwork.
Selling personal items at a loss
Most casual sellers are clearing out possessions they bought at full price and are selling for less. Selling a personal item for less than you paid for it is not taxable income — there is no gain.
The practical difficulty is proof. If you receive a 1099-K reporting gross payments, you need to be able to show that those sales were personal items sold at a loss, which means keeping some record of what things originally cost. Receipts are ideal; a reasonable, consistent basis for the original price is the realistic alternative.
Note that a loss on a personal item is not deductible either. You cannot use the loss on your old sofa to reduce other income.
Selling as a business
If you are buying to resell, making things to sell, or selling with regularity and an intention to profit, that is business income and it works differently — in your favor on the deductions side.
Ordinary and necessary business expenses reduce taxable profit. For an eBay seller those typically include:
- The cost of the goods you sold
- eBay's fees — final value fees, insertion fees, promoted listing fees
- Shipping costs you paid, including labels and insurance
- Packing materials — boxes, tape, padding, printer supplies
- Mileage for trips to source inventory or to ship
- A share of home office costs, if you have a space used regularly and exclusively for the business
- Software and subscriptions used to run the operation
Profit is what remains after those, and profit is what is taxed. This is why records matter more than the form does.
Self-employment tax
Business profit is generally subject to self-employment tax in addition to income tax, covering Social Security and Medicare. It is charged on net profit rather than gross sales.
Sellers making meaningful profit are usually expected to make quarterly estimated payments rather than settling once a year. Missing those can produce penalties even if the eventual return is correct.
Sales tax is not your problem, mostly
For most US sales, eBay collects and remits marketplace facilitator sales tax automatically. You do not calculate it, collect it or send it on.
One thing to watch: sales tax collected by eBay may be included in the gross figure on your 1099-K, which inflates a number that already looks alarming. It is another reason the form is not a measure of your earnings.
What to keep, starting now
The whole thing turns on records, and the time to start is before you need them.
Download your eBay transaction reports regularly. Do not rely on being able to pull historic data at the moment you need it.
Keep what you paid for inventory, or a consistent, defensible basis where receipts are gone.
Keep shipping and supply receipts. These are real deductions and sellers routinely forget them.
Log mileage if you drive to source or ship.
Separate the money. A dedicated bank account or card for selling activity turns an afternoon of reconstruction into a five-minute export.
Bottom line
A 1099-K reports your gross payments, not your profit — it is the total buyers paid before fees, shipping, refunds and what you paid for the goods. Check the current threshold each year, because it has changed repeatedly, and note that some states set lower ones. Selling personal possessions for less than you paid is not taxable income, but you need records to show it. If you are selling as a business, your fees, shipping, packing materials and cost of goods are all deductible, and profit rather than gross sales is what is taxed. Keep the records as you go, and get advice if the numbers are meaningful.