Most households have accumulated more than they use. Clothes that no longer fit, furniture from a former home, electronics replaced by newer models, tools from a project never finished, collectibles inherited and never displayed. Selling these items generates cash without requiring a job, a skill, or a business — just time and the willingness to deal with strangers.
This guide covers how to get reasonable prices for what you sell, which platforms work best for which types of items, how to stay safe in transactions, and — importantly — when proceeds become taxable income and when they do not.
The tax question: when selling personal property is not taxable
Most people selling household items for less than they originally paid owe no federal income tax on the sale. Here is why: selling personal property at a loss is not a deductible loss under federal tax law — but it is also generally not a taxable gain.
The rule: if you sell an item for less than you originally paid for it (your “cost basis”), you have no capital gain and no tax liability. You cannot deduct the loss either — it is a personal loss, not a business or investment loss. Most used household items fall into this category. A couch that cost $1,200 new and sells for $150 used is sold at a loss. No gain, no tax.
The exception: if you sell an item for more than its cost basis, you have a taxable capital gain. This can happen with items that appreciate over time — antiques, artwork, collectibles, jewelry, vintage items, coins. If you inherited an item, the cost basis is the fair market value at the time of the original owner’s death, not what they paid for it.
When it becomes self-employment income
Occasionally selling personal items is one thing. Regularly buying items with the intent to resell them — or selling at sufficient volume and regularity that it looks like a business — is a different matter. At that point, the IRS may treat the activity as a business subject to Schedule C and self-employment tax, even if you consider it a hobby or a side activity.
There is no bright-line rule for when casual selling tips into business territory. The IRS applies the same nine-factor hobby-versus-business test used for other activities. Frequency, volume, intent to profit, and whether you are buying specifically to resell are the key signals. For most people selling items they already own, this is not a concern. For those who have made reselling a regular activity, it can be.
See: Hobby Income and Taxes for the full IRS classification framework.
1099-K reporting and platforms
Payment platforms — eBay, PayPal, Venmo, Facebook Marketplace — are required by the IRS to issue 1099-K forms when payment volume above certain thresholds passes through them. The thresholds have changed in recent years, so check current IRS guidance before assuming no form will be issued.
Receiving a 1099-K does not automatically mean you owe tax. It means the platform reported your gross payments. If you are selling items for less than you paid, you can document your cost basis and show the IRS the transactions were not gains. Keep receipts, photos, and records of original purchase prices when possible.
Where to sell: matching items to platforms
Facebook Marketplace
Best for: furniture, appliances, tools, exercise equipment, large items, everyday household goods
Practical: local pickup only (no shipping), free to list, wide reach in most metro and suburban areas; buyers can see your profile, which adds some accountability; cash or PayPal/Venmo common; meets in person, which means choosing safe locations
Watch out for: no-shows, lowball offers, scam messages offering to “buy for a family member” or paying with “shipping overage” checks
eBay
Best for: collectibles, vintage items, electronics, media (books, records, DVDs), niche items with national buyers
Practical: ships to buyers anywhere, so you are not limited to local demand; listing fees and final value fees apply (currently around 13–15% for most categories); you handle packaging and shipping; ratings system provides accountability
Watch out for: buyers claiming items not received or not as described; eBay’s dispute resolution generally favors buyers, so accurate descriptions and tracking numbers matter
Craigslist
Best for: large items, local transactions, cash sales without platform fees
Practical: free to list, cash transactions, no payment platform required; works best for bulky items not worth shipping
Watch out for: no buyer accountability, higher scam risk than other platforms; always meet in a public place or with another person present; never meet at your home for a first transaction with a stranger
Decluttr, ThredUp, and sell-to-platform services
Best for: convenience over maximum price; when you want to ship a box and get a check rather than manage individual listings
Practical: Decluttr buys electronics and media; ThredUp takes used clothing; you ship a box, they assess and pay you (typically well below market value, but with no effort on your part)
Watch out for: prices are set by the platform and tend to be low; you give up price negotiation for convenience
Estate sales and consignment shops
Best for: significant volume (full household), high-value items, antiques, furniture, art, jewelry
Practical: estate sale companies handle everything — pricing, advertising, the sale itself — and take 30–50% of proceeds; consignment shops take items and pay you when and if they sell, keeping 40–60%
Watch out for: the commission is substantial; appropriate when the convenience outweighs the cut, or when you lack the knowledge to price items accurately yourself
Garage sales and yard sales
Best for: high volume of lower-value items, clearing a space in one day
Practical: everything sells in one event, cash in hand; effective marketing (Craigslist, Facebook, neighborhood apps, signs with clear directions) determines turnout; pricing low is usually better than being stuck with items
Watch out for: weather, low attendance if poorly advertised, the need to donate or dispose of what does not sell
Pricing what you sell
What something cost new is almost never what it is worth used. A more useful starting point: search for the same item on the platform you plan to use, filter for completed or sold listings, and see what it actually sold for — not what sellers are asking. On eBay, you can filter for “Sold Items” in the left rail. That number is the market.
A few practical rules:
- Local items (Facebook Marketplace, Craigslist) generally sell for less than shipped items (eBay), because the buyer pool is smaller
- Condition matters and buyers will ask; “good condition” means different things to different people — describe the actual flaws, because disputes over condition are the most common transaction problem
- Starting slightly high gives you room to negotiate; starting too high keeps the item unsold for weeks
- Sets and matching pairs typically sell for more together than as separate items; break them up only if the individual pieces clearly command higher prices separately
- Vintage and antique pricing is a skill — if you suspect something has significant value, a quick appraisal consultation (often available for a flat fee) may reveal it is worth more than you assumed, or reassure you that the $40 Marketplace price is fair
Staying safe in transactions
Most transactions are uneventful, but a few precautions are worth building into your routine:
- For in-person sales — meet in a public place (a parking lot near a coffee shop, a police station’s “safe exchange zone” — many have designated spots for exactly this); bring a friend if possible; accept cash or verify digital payment before handing over the item
- For home pickup — if the item is too large to move (furniture, appliances), have another person present during the pickup; share your address only after confirming the buyer is serious
- For shipped sales — always use tracking; get the buyer’s address in writing through the platform before shipping; do not ship before payment clears for new buyers
- Scam red flags — buyers offering to pay more than asking price, requests to communicate off-platform, PayPal “buyer protection” emails that are not from PayPal, pressure to ship before payment clears; see How to Avoid Side Hustle Scams
Items worth researching before pricing
Most household items are worth roughly what similar used items sell for locally. But some categories regularly surprise sellers who undervalue them:
- Vintage clothing and accessories — mid-century and branded vintage clothing has a strong resale market, especially on eBay and Etsy; check sold listings before pricing
- Cast iron cookware — older American-made cast iron (Griswold, Wagner) commands much higher prices than the same piece might suggest; check the markings before selling at thrift-shop prices
- Vintage electronics and cameras — working film cameras, reel-to-reel players, and vintage audio equipment have active collector markets; “working” condition dramatically affects value
- Books — most used books are worth very little, but certain first editions, signed copies, and out-of-print titles are worth checking; ISBN lookup via eBay sold listings takes seconds
- Jewelry and silver — sterling silver, gold, and gemstones have intrinsic material value independent of design; selling to a dealer or pawn shop usually gets you below melt value; knowing approximate weight and purity helps you negotiate
What to do with what does not sell
Not everything will find a buyer at a price that is worth your time. Donation, local Buy Nothing groups, and curbside free listings move items without the effort of managing transactions. Items with no buyer and no donation value get discarded. The goal is clearing space and recovering cash where reasonable — not maximizing revenue on items that have no market.
Related guides
Extra Income Overview — The full hub covering all extra income options, taxes, Social Security, and scam warnings
Extra Income in Retirement: What to Know Before You Start — Broad overview of considerations for retirees earning extra income
Hobby Income and Taxes — IRS classification framework for hobby vs. business income, deductibility, and when sales become taxable
How to Avoid Side Hustle Scams — Common fraud tactics targeting people trying to earn extra income
Taxes Overview — Self-employment tax, estimated payments, and capital gains basics
Money Instructor does not provide tax, legal, or investment advice. This material has been prepared for educational and informational purposes only, and is not intended to provide, and should not be relied on for, tax, legal or investment advice. You should consult your own tax, legal, and investment advisors regarding your own financial situation. Although the information has been researched and vetted beforehand, it may not be current at the time of viewing. Please note, the context of financial investments can be complex and dynamic, necessitating professional advice tailored to your unique circumstances.