Understanding Amazon Seller Fees in 2026
Referral fees, FBA fulfillment, storage, and the extras that quietly erode margin. A clear breakdown of what selling on Amazon actually costs.
Amazon's fees aren't a single number — they're a stack. Two sellers quoting “15%” can have wildly different real costs once fulfillment, storage, and extras are added. Understanding the full stack is the difference between a product that's profitable on paper and one that actually is.
The core fees
| Fee | Typical amount | Notes |
|---|---|---|
| Subscription | $39.99/mo | Professional plan; or $0.99/item on Individual |
| Referral fee | 8–15% of sale | Most categories; up to 17% apparel, 45% device accessories |
| FBA fulfillment | From ~$3.22/unit | Scales by size and weight |
| Monthly storage | ~$0.87/cu ft | Jan–Sep; higher in Q4 peak |
| Long-term storage | Added fees | Inventory aged past 181–365 days |
Unlike platforms that itemize a separate payment-processing fee, Amazon bundles it into the referral fee. That makes a flat comparison with other marketplaces misleading — always compare the full stack, not the headline rate.
The fees that sneak up on you
- ✓Long-term storage fees on inventory that isn’t selling fast enough
- ✓Removal and disposal fees when you clear out aged stock
- ✓Returns processing fees on fulfilled orders
- ✓Advertising (PPC) spend — optional, but often necessary to compete
- ✓Aged-inventory surcharges during Q4 when storage costs spike
Storage fees rise sharply in the October–December peak. Overstock going into Q4 “just in case” can quietly turn a profitable SKU into a loss. Forecast tightly.
How to actually price a product
- Start from the full fee stack
Add referral + fulfillment + an allocation for storage and returns — not just the referral percentage.
- Add your landed cost
Include manufacturing, freight, duties, and inbound shipping to Amazon.
- Account for advertising
For competitive categories, budget PPC as a real cost of doing business, not an afterthought.
- Check the margin that’s left
If the remaining margin is thin before you’ve spent a dollar on ads, the product may not work on Amazon.
Research tools with built-in profit calculators make this faster — see our reviews to compare them. And don't forget the other side of the ledger: our reimbursement guide covers recovering fees and inventory Amazon owes you back.