How to calculate eBay profit from one sale

To calculate eBay profit, add item price and buyer-paid shipping, exclude marketplace-collected sales tax, then subtract selling fees, product cost, fulfillment cost and other allocated expenses. Divide that net profit by seller revenue to calculate profit margin. The eBay fee and profit calculator performs this calculation for its supported US categories; this guide helps you gather the right inputs and reconcile the result.

Define seller revenue before subtracting fees

Seller revenue = item price + shipping charged to the buyer. Keep collected sales tax separate. The official eBay fee schedule uses a gross fee basis that can include tax, so the number used for a fee can exceed your revenue.

A bank deposit is not necessarily this order's revenue or profit. It may reflect multiple orders, adjustments or payment timing. Start with the single order's item, shipping and tax amounts, then use its fee and expense records. Avoid treating the payout as revenue and subtracting already-deducted fees a second time.

Build a cost ledger for the order

Separate your records into selling fees and operating expenses. The selling fees guide helps select the category and Store schedule. Advertising must use the actual attributed General campaign rate under eBay's campaign rules.

Product and fulfillment costs

Use your actual inventory purchase cost or documented production cost, not an expected resale value. Fulfillment may include the label, packing materials and a deliberately allocated handling expense. Shipping charged to the buyer and fulfillment cost belong in different fields, even if their amounts happen to match.

Other expenses and overhead

Choose an allocation for insertion fees, listing upgrades, storage or subscription overhead where relevant. A monthly expense divided by a defensible number of orders can be a planning assumption; it is not an official platform per-order fee. Document the denominator and avoid allocating the same cost in multiple fields. If you exclude overhead or your own time, interpret the result as profit under that narrower cost model.

Work from the sale to net profit and margin

Net profit = seller revenue − selling fees − operating expenses.

Profit margin = net profit ÷ seller revenue × 100. Margin measures the share of revenue retained. For this cost ledger, markup = net profit ÷ total modeled costs × 100, while margin uses seller revenue as its denominator. State which costs you include when reporting markup; a product-only cost convention answers a different question. Neither ratio is defined when its own denominator is zero. A loss produces negative profit and, for positive revenue, a negative margin.

A dated worked example

Illustration using snapshot 2026-10-11, one domestic US order, USD, no gift wrap or account adjustments. Item $100.00, shipping charged $10.00, collected tax $8.00, product cost $30.00, fulfillment cost $5.00, other costs $1.00. Crafts, no Store, seller-supplied 2% attributed General ad rate.

Seller revenue (tax excluded)

$110.00

Final value fee

$16.05

Per-order fee

$0.40

Attributed General campaign ad fee

$2.36

Total selling fees

$18.81

Operating costs

$36.00

Net profit

$55.19

Profit margin

50.17%

Amounts use our half-up per-component estimate assumption. Official half-cent tie handling remains unverified. This reconciled example is not a promise of invoice equality.

The example's profit is after its listed expenses, not a prediction of take-home income after every business cost or income tax. To check your own order, replace every example assumption with a real record and inspect the component breakdown before relying on the final margin.

Reconcile this single order without treating a payout as profit

The $118.00 gross order includes $8.00 of collected sales tax, which is not seller revenue. The $91.19 balance after modeled selling fees is a calculation subtotal, not actual bank funds received. It is not a prediction or reconstruction of your bank deposit; operating costs still need to be subtracted to reach the modeled $55.19 net profit. This guide does not have access to an actual account statement and does not assert a payout date, deduction sequence or settlement amount. Check the order record, fee record and payout record separately; a deposit may combine multiple orders or reflect adjustments and timing.

Shipping charged to the buyer is revenue; the $5.00 fulfillment expense is a separate cost of delivering the order. Product cost and the $1.00 other-cost allocation further reduce profit even if they were paid outside the platform. If an actual shipping label or other expense is already deducted in the payout you are reconciling, record it once in the cost ledger rather than subtracting it twice. Use evidence from your records to identify each expense; this hypothetical example does not establish how eBay deducted it.

Investigate a difference from your account

First compare item, shipping and collected tax amounts. Next verify the exact listing category, active subscription and attributed ad rate. Then look for credits, surcharges, refunds or shipping exceptions. Our internal ledger reconciles to the cent, but that does not establish that every platform invoice follows our per-component rounding assumption. If the order has unsupported adjustments, use actual fees in the custom margin calculator instead of forcing a match.

Turn the calculation into a pricing check

Run a lower-price scenario while keeping costs explicit. This shows how a discount affects profit under the same conditions. Then test a candidate higher price; do not assume margin grows by the same percentage as price.

For a desired profit amount or minimum margin, the target profit calculator supplies a custom-model candidate price. It uses a single percentage and fixed fee, not the full eBay tier model. Recheck the candidate in the eBay fee calculator with the actual category, tax and ad conditions. See the methodology for exact margin comparisons, precision and coverage limits.