How to Use the Amazon Seller Fee Calculator
Selling on Amazon (FBM — Fulfilled by Merchant) involves several fees beyond just the item cost. This calculator accounts for Amazon's referral fee (a percentage of the sale price that varies by category), closing fees, and your own COGS and shipping costs.
Enter your item selling price, select your product category, enter your cost of goods sold, and your actual shipping cost. The calculator computes Amazon's referral fee, $0.99 closing fee, total costs, and your net profit per unit.
Amazon FBM Fee Structure for 2026
For FBM sellers, Amazon charges: Referral fee (8-17% depending on category, typically 15%), $0.99 per-item closing fee for standard items, and variable closing fees for media (books, DVDs, music). Professional selling account costs $39.99/month (waived for Individual sellers, who pay $0.99 per sale instead).
Data Sources & Methodology
Our Amazon Seller Fee Calculator uses Amazon's official 2026 fee schedule for FBM sellers.
- Referral Fees: Category-based rates (8-17%) from Amazon Selling Fees.
- Closing Fees: $0.99 per item for standard items, $1.80 for media. Per Amazon FBM policies.
- Professional Account: $39.99/month subscription fee waives per-item fees for Professional sellers.
Methodology: Net profit = selling price − (referral fee + $0.99 closing fee + COGS + shipping). Results are estimates for FBM sellers. FBA sellers should use the Amazon FBA Fee Calculator instead.
Frequently Asked Questions (FAQs)
What is the difference between FBA and FBM?
FBA (Fulfilled by Amazon) means Amazon stores and ships your products. FBM (Fulfilled by Merchant) means you handle storage and shipping yourself. FBA adds fulfillment fees (picking, packing, shipping) and storage fees but often qualifies items for Prime. This calculator is for FBM sellers. See our Amazon FBA Fee Calculator for FBA-specific fees.
Does this include Amazon advertising costs?
No — this calculator covers Amazon seller fees only. Amazon PPC advertising costs are separate and can range from 5-30% of revenue depending on competition. Factor your ACOS (Advertising Cost of Sale) separately when calculating total profitability.
How can I reduce Amazon seller fees?
Strategies include: optimizing product category selection (electronics has 8% referral fee vs 17% for clothing), bundling products to reduce per-unit closing fees, negotiating lower shipping rates through Amazon Buy Shipping, and using a Professional account ($39.99/month) if selling more than 40 units/month.
📖 Related Reading
Check our Amazon FBA Fee Calculator or E-Commerce Profit Margin Calculator.