Amazon FBA US Seller Fee & Net Profit Calculator 2026
Fulfillment by Amazon US with standard referral and FBA pick & pack fees. Calculate exact referral commissions, processing costs, ad CAC, and net profit per unit.
Amazon FBA US Fee Calculator
Fulfillment by Amazon US with standard referral and FBA pick & pack fees.
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If your ad campaign ROAS drops below 2.01x, your sale becomes unprofitable.
You can spend up to $17.39 per customer acquisition to break even.
Keep your Amazon PPC Sponsored Products ACoS under 49.7% to protect margin.
Unified 5-Marketplace Net Profit Comparison
Live side-by-side net profit breakdown for a $34.99 product across all major US platforms.
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How Amazon FBA Fees Work for US Sellers in 2026
Amazon FBA US charges two primary fees per unit sold: a Referral Fee (typically 15% for apparel and home goods, or 8% for consumer electronics over $100) and an FBA Fulfillment (Pick & Pack) fee ranging from $3.40 to $4.20 for standard-sized items.
To maintain a healthy 20%+ net profit margin on Amazon FBA, your selling price should ideally be 3.5x to 4x your product cost (COGS). Factoring in Amazon Sponsored Products PPC ad spend (targeting 20%-25% ACoS) is critical to calculating true net margin.
Frequently Asked Amazon FBA US Fee Questions
What are Amazon FBA US referral fees in 2026?
Amazon US charges a 15% referral fee for most standard categories like apparel, home, beauty, and toys. Consumer electronics over $100 carry a reduced 8% referral fee rate.
How much is the Amazon FBA Pick & Pack fulfillment fee?
For standard size items under 1 lb, standard FBA fulfillment pick & pack fees range between $3.40 and $4.20 per unit. Larger or heavier items incur higher dimensional weight rates.
What Amazon PPC ACoS target is needed to stay profitable?
Aiming for a 20%-25% ACoS (Advertising Cost of Sales) ensures that ad spend does not erode your net profit margins after Amazon referral and fulfillment fees.
Compare Amazon FBA US vs Other Platforms
Amazon FBA takes 15% referral + pick & pack ($3.85+) in exchange for Prime traffic. Shopify fees are ~2.9% + 30¢ but require marketing ad spend.
TikTok Shop US charges 6% marketplace referral fee vs Amazon 15%. Ideal for viral Impulse-buy products under $45.
eBay US charges 13.25% Final Value Fee without mandatory FBA logistics. Amazon charges 15% referral + mandatory FBA pick & pack fees.