Current Mercari seller fee formula
For U.S. listings created or updated under the current structure, Mercari states a 10% selling fee on the item price plus buyer-paid shipping. An $80 item with $8 shipping creates an $88 base and an $8.80 fee.
Estimate the current U.S. Mercari seller fee from item price and buyer-paid shipping, with the fee base and payout shown clearly.
Estimated seller payout
$79.20Current U.S. structure reviewed September 1, 2026.THE FEE BASE, MADE VISIBLE
Mercari’s current U.S. seller fee uses the item price and buyer-paid shipping. Showing that base prevents a small shipping amount from quietly changing the payout.

THE FIELD NOTES
Use the result now, then read the practical notes for assumptions, examples, limitations, and the choices behind it.
$88 fee base · $8.80 selling fee · reviewed Sep 1, 2026
For U.S. listings created or updated under the current structure, Mercari states a 10% selling fee on the item price plus buyer-paid shipping. An $80 item with $8 shipping creates an $88 base and an $8.80 fee.
Estimated payout is the item price plus buyer-paid shipping minus the selling fee. If the seller buys a shipping label or has other order deductions, actual available earnings will be lower.
Marketplace policies change. Mercari’s help page describes the current structure as effective January 6, 2025 and shows later 2026 shipping updates.
The calculation excludes buyer-paid fees, taxes, prepaid label costs, Instant Pay, failed-deposit charges, authentication, shipping adjustments, and possible cancellation fees.
THE PRODUCT IS NEXT
For U.S. listings created or updated under the current structure, Mercari states a 10% selling fee on the item price plus buyer-paid shipping. An $80 item with $8 shipping creates an $88 base and an $8.80 fee.
This calculator subtracts only that seller fee. Buyer protection charges, sales tax, shipping-label cost, optional services, cancellations, and cash-out choices are separate.
Estimated payout is the item price plus buyer-paid shipping minus the selling fee. If the seller buys a shipping label or has other order deductions, actual available earnings will be lower.
Mercari displays order-specific fees in the app. Treat that ledger as the final source for a completed transaction.
Marketplace policies change. Mercari’s help page describes the current structure as effective January 6, 2025 and shows later 2026 shipping updates.
The visible review date tells you when Look Atlas last checked the official rule. Reconfirm the source before a material pricing change.
The calculation excludes buyer-paid fees, taxes, prepaid label costs, Instant Pay, failed-deposit charges, authentication, shipping adjustments, and possible cancellation fees.
Enter only the item price and buyer-paid shipping that belong to the stated seller-fee base.
Mercari’s U.S. help page states a 10% selling fee on item price plus buyer-paid shipping for the current listing structure.
The current U.S. help page says no separate payment-processing fee applies under the structure effective January 6, 2025.
No. Shipping-label cost and adjustments are separate from the 10% selling-fee estimate shown here.
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