Fees verified October 20, 2026
Amazon is the world's largest online marketplace, giving sellers access to hundreds of millions of customers — but its fee structure is layered and can significantly impact your margins. This guide breaks down every fee you'll encounter as an Amazon FBA seller in 2026: referral fees, fulfillment fees, storage fees, seller plan costs, and more.
All Amazon sellers choose between two selling plans. The right plan depends entirely on your monthly sales volume.
Amazon charges a referral fee on every sale — this is the platform's primary commission. It is calculated on the total sale price (item price + shipping + gift wrap charges), excluding tax. Rates vary by category, from 3% to 45%.
Most categories have a minimum referral fee of $0.30 per item. If the calculated percentage fee falls below this threshold, Amazon charges the minimum instead.
Amazon does not charge a separate payment processing fee. Processing is included in the referral fee. Amazon handles all buyer payments and deposits funds directly to your bank account on a regular disbursement schedule.
FBA (Fulfillment by Amazon) fees cover picking, packing, shipping, and customer service for your orders. These fees are based on the product's size tier and shipping weight.
Exact fees depend on the item's dimensional weight and size tier classification. Amazon's Revenue Calculator can estimate FBA costs for a specific ASIN. FeePilot's calculator uses $3.73 for a large standard unit and $7.55 for small bulky, each plus the 3.5% surcharge (non-peak rates).
Amazon charges monthly storage fees for inventory held in FBA warehouses, calculated per cubic foot of space used.
Storage rates come from Amazon's rate card and are not part of FeePilot's fee table — check Seller Central for the current figures.
Inventory stored for 181 days or more incurs an additional aged inventory surcharge on top of regular monthly storage fees. Items approaching 365+ days can face significantly higher charges. Monitor your inventory age in Seller Central to avoid these costs.
When a buyer returns an item, Amazon refunds the referral fee to the seller — minus a refund administration fee. The refund administration fee is the lesser of:
FBA fulfillment fees are generally not refunded on returned items. Return processing fees may also apply depending on the category and return reason.
Here's a worked example for a typical FBA sale — a Home & Kitchen item listed at $50.00 with free shipping:
Sale price: $50.00
Referral fee (15%): $7.50
FBA fulfillment fee (Large standard, 4 oz or less + 3.5% surcharge): $3.86
Total Amazon FBA fees: $11.36
Your payout: $50.00 − $11.36 = $38.64
Effective fee rate: 22.7%
This example assumes a Professional seller plan, a standard-size unit, and no advertising costs. Monthly storage fees (above) are extra. It uses Amazon's non-peak fulfillment rate; from October 15, 2026 to January 14, 2027 Amazon charges higher holiday peak rates. Actual fees vary based on item size and weight.
Use the FeePilot calculator to instantly estimate your Amazon payout. Enter your sale price, shipping, and cost of goods — then compare across all 20 platforms side by side.
Disclaimer: FeePilot is not affiliated with Amazon.com, Inc. This page is an independent guide based on publicly available fee information. FeePilot last verified Amazon's fees on October 20, 2026. Amazon fees change periodically — always consult Amazon's official seller pricing page for the latest rates and category-specific rules.