How to Make Money Reselling: Sourcing, Fees, and Real Margins (2026)

The way to make money reselling is simple: buy items for less than they sell for, then list them where buyers already search. The profit is the sale price minus what you paid, the platform's fee, and postage. Most people start with things they already own, then move to thrift stores, yard sales, and auctions once they learn what sells. This guide covers where to find stock, what each selling app charges today, how to price, and the tax and scam rules to know before you start.

How to make money reselling: the basic loop

Every reselling business follows the same four steps:

1. Source. Find an item priced below what it sells for online.
2. Check sold prices. Look at completed sales, not asking prices. An item listed at $80 for six months tells you nothing. Ten sales at $35 tells you the real price.
3. List. Clear photos in daylight, measurements, brand, flaws, and the words a buyer would type into search.
4. Ship or meet. Package it well, ship fast, and keep your receipts.

The step that makes or loses money is the second one. Before you pay for anything, look up recent sold listings on your phone (eBay lets you filter search results to sold items). If you can't find sold examples, treat the item as a guess.

Side hustle auctions and thrift stores: where to source

Your own closet and garage. This is the cheapest start because the stock cost you nothing now. It's also a free way to learn listing, shipping, and pricing before you risk money.

Thrift stores. Prices vary a lot by store and town. Weekday mornings tend to have the freshest racks, but the main skill is speed: scan brands and materials quickly, check sold prices for anything that looks promising, and leave the rest.

Yard sales and estate sales. You can often negotiate, and late in the day sellers would rather take a low offer than pack things back up. Estate sales can be good for kitchenware, tools, and vintage items.

Auctions. Local auction houses, online estate auctions, and government surplus sales all sell in lots. The federal government sells property agencies no longer need through GSA Auctions, where registered members of the public bid online. GSA's page says buyers can't take items before paying and must remove them within the time set for each sale, so check pickup location and deadlines before you bid. A lot of office chairs is not a bargain if it's six hours away.

Retail clearance. Buying discounted items in stores and selling them online is called retail arbitrage. We cover it, and Amazon's rules for it, in our guide on how to make money on Amazon.

What the selling apps charge (checked October 29, 2026)

Fees change often. These come from each platform's own fee page today. Check them again before you price a large batch.

A quick example on eBay: a jacket sells for $40. The fee is 13.6% of $40 ($5.44) plus $0.40, so $5.84. If you paid $8 for it at a thrift store, you keep about $26 before postage and packaging. On Poshmark the same $40 sale costs $8 in fees. Neither is "better" in every case. Poshmark buyers search for clothing brands, and eBay has a wider audience for almost everything else.

Local sales where the buyer pays you in person don't go through a platform checkout, so the shipped-order fee above doesn't apply. You trade that for meeting strangers, so meet in a public place.

Reselling business ideas that work

These are categories where sold prices are easy to check and items are easy to find secondhand:

• Name-brand clothing and shoes. Easy to source and ship, lots of competition. Know your brands.
• Kids' clothes, toys, and gear. Kids outgrow things fast, so supply is steady. Bundles sell well.
• Books. Cheap to buy, but most sell for little. Textbooks and niche nonfiction are the exceptions.
• Vintage kitchenware and home decor. Heavy and fragile, so price shipping in, or sell locally.
• Video games and electronics. Test everything and say exactly what works.
• Tools and outdoor gear. Often sold locally because of weight. Good margins at estate sales.
• Furniture flips. Buy, clean, repair or repaint, then sell locally. This takes space and a vehicle.

Pick one or two categories at first. Knowing what a brand or model sells for in two seconds is what makes thrift trips pay.

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What to expect in your first months

Reselling has no guaranteed income, and anyone promising a set monthly number is guessing. Your results depend on how much time you spend sourcing and listing, your local thrift prices, and how many items sell. Unsold stock is money tied up, so set a rule: if something hasn't sold in a set time, cut the price or donate it.

Track every item in a simple spreadsheet: what you paid, where it's listed, what it sold for, fees, and postage. After a month you'll see which categories earn and which just fill your closet.

If you'd rather start from zero stock, other options in our list of side hustle apps and home business ideas need no inventory at all.

Scams to watch for

The most common scam on sellers is overpayment. A buyer "accidentally" sends a check for more than the price and asks you to return the difference. The FTC's page on fake check scams says plainly: "Don't accept a check for more than the selling price." It also warns that it can take weeks for a bank to discover a check is fake, even after the money shows in your account. When that happens, you owe the bank the money.

Other red flags: buyers who want to pay off the platform, ask you to click a link to "receive" payment, or send a code to your phone to "verify" you. Keep payment and messages inside the app. Report scams at ReportFraud.ftc.gov.

Also be wary of reselling courses or "sourcing lists" that promise easy profits. Free sold-listing searches teach you the same thing.

Taxes when you resell

The IRS treats casual sales and a reselling business differently. Selling your own used things for less than you paid usually isn't income. The IRS's Form 1099-K FAQ says "the gain on the sale of a personal item is taxable" and "the loss on the sale of a personal item is not deductible."

Buying items to resell for profit is a business, and that income is taxable. If your net earnings from self-employment are $400 or more, you owe self-employment tax, which the IRS lists at 15.3%. Keep receipts for everything you buy.

Platforms send a Form 1099-K only above a federal threshold. After the 2025 tax law, the IRS says that threshold went back to more than $20,000 and more than 200 transactions per platform. Some states use a lower threshold. Not getting a form doesn't make business income tax-free. For your own situation, ask a tax professional.

Reselling alongside other side hustles

Reselling pays fast but needs your time for every single sale. Many people pair it with something that keeps earning without them, like a blog or a faceless YouTube channel. A thrift-flip or "what I found" channel can grow from the same trips. If you'd rather not be on camera, tools like VidPuff turn a title into a narrated long-form video with visuals you review and edit. For how YouTube income works, see every way channels make money.

FAQ

How do beginners make money reselling?

Start with items you already own. List them on one or two apps, check sold prices before you set yours, and use what you learn to buy cheap stock at thrift stores and yard sales. Track costs and fees for each item so you know what actually earns.

What is the best app for reselling?

It depends on what you sell. eBay reaches the widest range of buyers and charges 13.6% in most categories plus a small per-order fee. Poshmark is built for clothing and takes 20% on sales of $15 or more. Mercari charges 10%. Facebook Marketplace is strong for local, bulky items.

Is reselling a good side hustle?

It can be, if you enjoy hunting for deals and don't mind photographing, packing, and shipping. It needs some cash for stock and space to store it, and income depends on how many hours you put in. Starting with your own items lets you test it for free.

Do I have to pay taxes on reselling income?

If you buy things to resell at a profit, yes. That is business income, and self-employment tax applies once net earnings reach $400. Selling your own used items at a loss usually isn't taxable. See the IRS pages linked above, and ask a tax professional about your case.