Mercari Fee Calculator 2026

Calculate Mercari seller fees, buyer protection fee context, net payout and profit under the 2026 fee structure.

Last updated: June 2026 · Rates based on Mercari's official Fees on Mercari help page.

All calculations happen in your browser - no account required.

Final item price before shipping.
Shipping charged to buyer. Use 0 for seller-paid shipping.
Sourcing, thrift, wholesale or production cost.
Your out-of-pocket shipping cost if you offer free shipping.
Mailers, boxes, labels and supplies.
Mercari lists a $3 fee for completed Instant Pay transfers.
Net Profit $0.00
Gross Seller Fee Base$0.00
Mercari Seller Fee$0.00
Buyer Protection Fee Context$0.00
Withdrawal Fee$0.00
Net Payout Before COGS$0.00
Total Costs After COGS$0.00
Net Margin$0.00

How this calculator works

Formula: Mercari seller fee = 10% of item price plus buyer-paid shipping. Profit = item price + buyer-paid shipping - seller fee - withdrawal fee - product cost - seller-paid shipping - packaging.

This page is built for marketplace sellers who need a quick before-listing payout check. Enter your sale price, shipping assumptions and product cost, then adjust optional fees that apply to your exact order.

Fee schedules can change by country, account status, listing type and promotion settings. Use this calculator as a planning estimate and verify final fees in the platform's official seller documentation before pricing high-value items.

Example calculation

$55 item + $7.48 buyer shipping10% seller fee applies to $62.48
Mercari seller fee$6.25
Buyer protection fee shown for context$2.25 paid by buyer
Profit after $20 COGS and $1 packaging$35.23

FAQ

What is Mercari's seller fee in 2026?

Mercari's help page says a 10% selling fee applies to item price plus buyer-paid shipping for new and updated listings from January 6, 2025.

Does Mercari charge payment processing fees to sellers?

Mercari says no separate payment processing fee applies to new or updated listings under the current structure.

What is the Mercari buyer protection fee?

Mercari lists a buyer protection fee of 3.6% of item price plus buyer-paid shipping. The calculator shows it for pricing context, but it is charged to the buyer.

Should seller-paid shipping be included?

Yes. If you offer free shipping, include the shipping cost you pay because it reduces your real profit.

Sources

Fee assumptions were checked against these official platform pages:

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