FBA Fee Calculator

What Amazon charges per unit sold — referral fee, fulfillment fee, and surcharges — at current 2026 US rates. No lookup tables, no signup.

Rates as of 8 August 2026, from Amazon's published fee schedules — full tables and sources in our Amazon FBA fees guide. Apparel and dangerous goods use separate, higher rate cards not modeled here.

Your product

Shipping weight is the greater of unit weight and dimensional weight (L×W×H in inches ÷ 139) for most tiers. Small standard uses unit weight only.

Amazon fees (per unit)

Referral fee
FBA fulfillment fee
Fuel & logistics surcharge (3.5%)
Total Amazon fees
Share of sale price
Net proceeds (before your costs)

Excludes monthly storage, inbound placement, and other inventory-based fees — see the full fee guide. Fees at exactly $10 or $50 use the $10–$50 rate band.

Net proceeds are not profit. To subtract your product cost, freight, prep, ads, and returns — and see margin, ROI, and breakeven ACOS — put this number into the free FBA profit calculator.

Frequently asked questions

Which fees does this FBA fee calculator include?

The per-sale fees: the referral fee for your category (including tiered categories like Clothing and Electronics Accessories), the FBA fulfillment fee for your size tier and weight at 2026 US rates, the 3.5% fuel surcharge, the $1.80 media closing fee where it applies, and the $0.99 Individual plan fee if selected. Storage and inbound fees are excluded — they depend on inventory volume and time, not on a single sale.

What shipping weight should I enter?

The greater of unit weight and dimensional weight (L×W×H in inches ÷ 139) for most tiers. Small standard and extra-large 150+ lb products use unit weight only.

Are these Amazon's current fee rates?

They're Amazon's published 2026 US rate cards — non-peak and holiday peak — sourced 8 August 2026. Amazon revises fees during the year; confirm in Seller Central before committing to an order. Rate tables and source links are in the FBA fees guide.

How do I get from these fees to my actual profit?

Subtract your own costs from the net proceeds: product cost, freight, prep, storage, ads, and a returns reserve. The FBA profit calculator does the full per-unit calculation, including margin, ROI, and breakeven ACOS.