Amazon FBA Fee Estimator 2026

Calculate your Amazon FBA fees accurately for 2026. Our free tool helps you estimate referral fees, fulfillment fees, and total costs so you can price your products profitably on Amazon.

FBA Fee Calculator

Fee Breakdown
Referral Fee: $0.00
Fulfillment Fee: $0.00
Total FBA Fees: $0.00
Profit Calculation
Revenue: $0.00
Product Cost: $0.00
Gross Profit: $0.00
Profit Margin: 0.00%

Understanding Amazon FBA Fees

Selling on Amazon through FBA (Fulfillment by Amazon) offers many benefits, but understanding the fee structure is crucial for maintaining profitability. There are two main types of fees you need to consider: referral fees and fulfillment fees.

1. Referral Fees

Referral fees are charges Amazon applies for each item sold. This is a percentage of the total sales price and varies by product category. Most categories have a 15% referral fee, but some like books, music, and video have a lower 12% rate. The minimum referral fee is usually $0.30 per item.

2. Fulfillment Fees

Fulfillment fees cover the cost of storing your inventory in Amazon's warehouses and picking, packing, and shipping orders to customers. These fees depend on the size and weight of your product.

Size Tiers Explained

  • Small Standard: Items that weigh 12 oz or less and fit in a standard envelope or small box
  • Large Standard: Items that weigh more than 12 oz but less than 20 lbs, with dimensions under 18 x 14 x 8 inches
  • Small Oversize: Items exceeding standard size but weighing less than 70 lbs
  • Medium Oversize: Items weighing 70-150 lbs with larger dimensions
  • Large Oversize: Items weighing over 150 lbs or with very large dimensions

2026 FBA Fee Changes

Amazon typically announces fee changes annually, usually taking effect in January. For 2026, sellers can expect adjustments to fulfillment fees based on inflation and operational costs. It's important to regularly check Amazon's official announcements for the most up-to-date fee information.

How to Use This Calculator

Our FBA Fee Estimator is designed to help you quickly calculate your costs and potential profits. Simply enter your product details:

  1. Enter your planned selling price
  2. Input your product cost (what you pay to acquire or manufacture the item)
  3. Select the appropriate product category
  4. Choose the correct size tier for your product
  5. Enter the product weight
  6. Adjust the quantity if calculating for multiple units

FAQ

What is the minimum referral fee?
The minimum referral fee is $0.30 per item sold, regardless of the product category.
Are there additional fees I should be aware of?
Yes, Amazon may charge additional fees for storage, returns processing, and optional services like FBA Prep. This calculator focuses on the core referral and fulfillment fees.
How often do FBA fees change?
Amazon typically updates FBA fees once a year, usually in January. It's important to stay informed about these changes to maintain accurate profit calculations.
Can I use this calculator for international marketplaces?
This calculator is designed for the US marketplace. Fees may vary for other Amazon marketplaces like Amazon.ca, Amazon.co.uk, etc.

Disclaimer: This calculator provides estimates based on publicly available data. Actual fees may vary based on product size, category, and platform policy updates. This tool is for educational purposes only, not official accounting advice. Always verify with Amazon's official Revenue Calculator for exact fee calculations.