ebay's fees are your second-biggest expense.
between final value fees, store subscriptions, payment processing, and promoted listings, ebay sellers regularly pay 13–18% in platform fees. all deductible. you have to know to claim them.
free 2026 ebay tax calculator: self-employment tax, mileage deduction at 72.5¢/mile, federal & state brackets, and quarterly estimated payments for ebay marketplace 1099 contractors.
your ebay math
the form arrives. or it doesn't. you still owe.
ebay's fee structure: final value fee (typically 12.55–15% of sale price + shipping), $0.30 per order. plus payment processing (built into the fvf now via managed payments). plus optional store subscription ($7.95–$349.95/month). plus promoted listings if you opt in (variable %).
many ebay sellers — especially resellers buying inventory to flip — operate at thin margins. the difference between 'i sold $50,000 worth of stuff' and 'i made $50,000' is enormous. cost of goods sold (what you paid for the inventory you sold) is the biggest line item — and the irs lets you deduct it fully against your gross.
5 deductions specific to ebay
what you paid for the items you actually sold (not what's still in your closet). this is the biggest line for most resellers — track it religiously with receipts.
final value fee, store subscription, promoted listing fees, insertion fees over the free listings, every charge ebay made. all commissions and fees expense.
what you paid usps/ups, plus boxes, bubble mailers, tape, labels.
if you have a dedicated room for storing and packaging inventory, percentage of home expenses deduct.
if you source inventory by driving to thrift stores, garage sales, estate sales — those miles deduct. so do post office runs.
ebay reseller in cleveland, sourcing thrift, $60k gross sales, $40k cogs + fees + shipping
$60k gross, $20k net before tax. mileage adds $2,500. ohio income tax ~3.5%. take-home after se + federal + state: ~$14k. that's a 23% effective rate on net. but most resellers underestimate cogs — track everything you buy.
ebay, specifically
i sold personal items i no longer want — taxable?+
complicated. selling personal use items below what you paid usually isn't taxable. but ebay's 1099-K reports the gross anyway, and you have to back it out as a 'personal sale' on your return — or be ready to defend it. if you sold above what you paid, the gain is taxable.
store subscription — deductible?+
yes. ebay store fees are ongoing business expenses.
i don't have receipts for my thrift-store inventory. can i still deduct cogs?+
you need reasonable documentation. screenshots of listings showing what you paid, bank statements, photos with dates. without records, the irs may disallow. start a notebook now.
what about ebay's 'managed shipping' — different tax treatment?+
no — shipping income is still in your 1099-K gross, shipping costs are deductible. the mechanism doesn't change the tax math.
also drive, sell, host, or stream elsewhere? combine on one schedule c.
your ebay 1099 income gets added to every other gig you do for the year. one self-employment return covers all of it — and miles, fees, and home-office allocations may apply across platforms.