Amazon FBA Calculator — Estimate FBA Fees & Profit
Estimate Amazon FBA fulfillment fees, referral fees, and profit margin for any product.
Size tier: Small Standard
Referral Fee
$4.50
FBA Fee
$3.22
Total Fees
$7.72
Net Payout
$22.28
Rates verified 2026-04-19
Formula
Referral Fee = Sale Price × Category Rate (General: 15%, Apparel: 17%, Electronics: 8%)
FBA Fee by weight: ≤15oz: $3.22 | ≤20oz: $4.75 | ≤3lb: $5.40 | ≤6lb: $6.10 | >6lb: $7.17
Total = Referral + FBA
Worked Example
$30 general item, 10oz:
Referral = $30 × 0.15 = $4.50 | FBA (Small Standard) = $3.22 | Total = $7.72 | Net = $22.28
Frequently Asked Questions
Does this include storage fees?
No. Monthly storage ($0.75/ft³ Jan-Sep, $2.40/ft³ Oct-Dec) is not included. This covers referral and fulfillment fees.
What is the minimum referral fee?
Amazon charges a minimum of $0.30 per item when the percentage would be lower.
Does weight include packaging?
Yes. Add 1-4oz for typical poly bags or boxes to get your actual shipping weight.