You generally don’t owe taxes on selling personal items unless you sell something for more than you originally paid for it. Since most household goods, clothing, electronics, and furniture lose value over time, the typical garage sale or online listing produces no tax bill at all. The exceptions matter, though: profitable sales of collectibles, jewelry, trading cards, and other items that appreciated are taxable, and receiving a Form 1099-K from a payment platform creates a paperwork obligation even when nothing is owed.
Why Most Sales Owe Nothing
The IRS treats your belongings as capital assets.1Office of the Law Revision Counsel. 26 US Code 1221 – Capital Asset Defined When you sell one, you compare the sale price to your “basis” — what you originally paid, plus the cost of any improvements. Sell for less than basis and you have a loss. Losses on personal-use property are not deductible.2Internal Revenue Service. Losses (Homes, Stocks, Other Property)
That sounds harsh but usually works in your favor. If you paid $2,500 for a couch and sold it for $800, the $1,700 loss doesn’t reduce your other income, but you also don’t owe anything on the $800. You don’t even need to report the transaction, unless a payment platform sent you a 1099-K for it. For most people cleaning out a closet, every sale falls into this category and the answer is simple: no tax.
When a Sale Is Actually Taxable
A tax bill kicks in when the sale price beats your basis. Buy a vintage guitar for $300, sell it for $1,200, and the $900 profit is a capital gain you have to report.3Internal Revenue Service. Topic No. 409, Capital Gains and Losses The rate depends on how long you owned the item.
If you held it a year or less, the gain is short-term and taxed at your ordinary income rate, which runs from 10% to 37%. Hold it longer than a year and long-term capital gains rates apply: 0%, 15%, or 20%, depending on your total taxable income. For 2026, a single filer pays 0% on long-term gains while total taxable income stays under $49,450, 15% up to $545,500, and 20% above that. Joint filers cross into 15% at $98,901 and 20% at $613,701.3Internal Revenue Service. Topic No. 409, Capital Gains and Losses
Items that tend to produce gains include trading cards, vintage clothing, jewelry, musical instruments, limited-edition sneakers, art, and coins. If you dug something out of a closet that turned out to be worth more than you paid, the long-term rate is almost always better, so check your purchase date.
Collectibles Get Taxed More
Certain items face a higher ceiling. The IRS defines “collectibles” as works of art, rugs, antiques, metals, gems, stamps, coins, and alcoholic beverages.4Office of the Law Revision Counsel. 26 US Code 408 – Individual Retirement Accounts – Section: (m) Investment in Collectibles Treated as Distributions Long-term gains on collectibles are taxed at a maximum rate of 28%, not the usual 20% cap.3Internal Revenue Service. Topic No. 409, Capital Gains and Losses
The word “maximum” matters. If your ordinary income rate is below 28%, you pay your regular rate. A taxpayer in the 22% bracket pays 22% on an antique sale, not 28%. Someone in the 32% bracket pays 28%, because that’s the ceiling. This rate sits between the friendly long-term rates most people expect and the ordinary rates that apply to short-term gains, and it catches a lot of sellers off guard.
Gifted and Inherited Items
Where the item came from changes your basis, sometimes dramatically.
For a gift, your basis is generally what the donor originally paid.5Office of the Law Revision Counsel. 26 US Code 1015 – Basis of Property Acquired by Gifts and Transfers in Trust If your uncle paid $200 for a painting, gave it to you, and you later sold it for $2,000, your taxable gain is $1,800. One twist: if the item’s fair market value on the date of the gift was lower than what the donor paid, you use that lower value as your basis when calculating a loss. Ask the donor for their purchase records when you receive something valuable, not years later.
Inherited items usually get better treatment. The basis of inherited property is generally “stepped up” to its fair market value on the date the previous owner died. A ring your grandmother bought for $500 in 1970 but worth $8,000 when she passed has a basis of $8,000 in your hands. Sell it for $8,500 and your taxable gain is $500, not $8,000. Decades of appreciation get wiped out. One exception: if you gave appreciated property to someone who died within a year and left it back to you, no step-up — your basis stays where the decedent’s was before death.6Internal Revenue Service. Basis of Assets
What Form 1099-K Means for You
Form 1099-K is what payment platforms and marketplaces send to the IRS (and to you) reporting the gross payments processed through their system.7Internal Revenue Service. Understanding Your Form 1099-K For 2026, a third-party settlement organization must send a 1099-K only if you received more than $20,000 and had more than 200 transactions. The One Big Beautiful Bill Act signed in 2025 retroactively restored this pre-2021 threshold, undoing the much lower thresholds that had been planned.8Internal Revenue Service. IRS Issues FAQs on Form 1099-K Threshold Under the One, Big, Beautiful Bill; Dollar Limit Reverts to $20,000
Two things about that form are worth understanding. First, receiving one doesn’t mean the whole amount is taxable. It reports gross payments, which mixes profitable sales, break-even sales, and losses together. The reported total is almost always higher than any actual tax you owe. Second, ignoring the form is a mistake. The IRS matches 1099-Ks against your return, and if the amount doesn’t appear somewhere, expect an automated notice.
Staying under the threshold and never receiving a form doesn’t erase your tax obligation. A profitable sale is taxable whether or not any platform sends paperwork.
How to Report a Sale
The path depends on what happened.
Sold at a Gain
Report the gain on Form 8949 (Sales and Other Dispositions of Capital Assets), which carries into Schedule D of Form 1040. Enter the sale price, your basis, and the difference. Short-term and long-term go in separate sections.9Internal Revenue Service. What to Do With Form 1099-K – Section: If You Sold Personal Items
Sold at a Loss, but Got a 1099-K
The loss still isn’t deductible, but the 1099-K needs to appear on your return so the IRS doesn’t flag missing income. Two options: report the gross payment at the top of Schedule 1 (Form 1040) with an offsetting adjustment, or report the sale on Form 8949 using code “L” in column (f) to mark the loss as nondeductible, with an adjustment in column (g) that zeroes out the gain.9Internal Revenue Service. What to Do With Form 1099-K – Section: If You Sold Personal Items Either shows the IRS you received the money but owed nothing on it.
When Selling Turns Into a Business
Everything above applies to personal-use property you originally bought for yourself. Once your activity looks like a business — you’re sourcing inventory, listing consistently, trying to turn a profit — the rules change. Business sellers report on Schedule C rather than Schedule D.10Internal Revenue Service. Instructions for Schedule C (Form 1040)
The IRS weighs several factors: whether you keep accurate books, invest real time and effort, depend on the income, and adjust your approach to improve profitability.11Internal Revenue Service. Here’s How to Tell the Difference Between a Hobby and a Business for Tax Purposes There’s also a presumption in the tax code: an activity that produces net profit in three of five consecutive years is presumed to be a for-profit business.12Office of the Law Revision Counsel. 26 US Code 183 – Activities Not Engaged in for Profit
Business treatment lets you deduct platform fees, shipping, packing supplies, and cost of goods sold against your income. It also adds 15.3% in self-employment tax on net profit (12.4% Social Security on the first $184,500 of net earnings in 2026, plus 2.9% Medicare on everything).13Internal Revenue Service. Estimated Taxes Casual sellers who cross into business territory without realizing it can face an unpleasant surprise.
If you sell often but aren’t genuinely trying to make a profit, the IRS may call it a hobby. Hobby income is taxable and gets reported on Schedule 1 of Form 1040.14Internal Revenue Service. Know the Difference Between a Hobby and a Business The catch is that hobby sellers cannot deduct related expenses like shipping, fees, or supplies against that income.15Internal Revenue Service. Tips for Taxpayers Who Make Money From a Hobby The TCJA originally suspended those deductions through 2025, and the One Big Beautiful Bill Act made the elimination permanent. Hobby sellers pay tax on gross income with nothing to offset it.
Keep Records That Prove Your Basis
Your basis is your defense against overpaying, and proving it is on you. The IRS recommends keeping records as long as they might be needed to support items on a return.16Internal Revenue Service. Recordkeeping Practically, hold onto documentation for at least three years after filing the return that reports the sale, which is the standard audit window.
Original receipts are best, but they aren’t the only option. Credit card and bank statements showing the purchase, email order confirmations, appraisals, and even screenshots of original listing prices can establish what you paid. If records were destroyed by fire or flood, the IRS allows reasonable reconstruction from the best evidence available. The worst position is having nothing — with no documentation, the IRS can treat your entire sale price as gain.
For inherited items, keep either Schedule A of Form 8971 (which the estate executor sends to beneficiaries) or a professional appraisal dated near the date of death.6Internal Revenue Service. Basis of Assets For gifted items, ask the donor for their original purchase records while they’re still findable.