Amazon Fee Changes 2026: The Full List, Decoded for FBA Sellers
Referral fees, FBA fulfilment, storage, and the low-inventory surcharge β what changed and what it costs you.
Amazon’s 2026 fee schedule brought several changes that quietly reshape unit economics. Here is the plain-English version and what to do about each.
Fulfilment fees
Per-unit fulfilment rates shifted across size tiers. Re-check your dimensional tier β a listing that sits on a size-band boundary can jump a tier with a tiny packaging change.
Storage & low-inventory surcharge
Long-term storage costs rose, and the low-inventory-level fee penalises thin cover. The fix is healthier inventory planning, not panic-shipping.
Referral fees
A few categories saw referral-percentage tweaks. Rebuild your contribution-margin sheet before you set new ad targets β an outdated margin quietly makes your ACoS goal wrong.
Every fee change is really an ad-strategy change: your break-even ACoS just moved, so your bids should too.
Reprice, re-tier, and reset your ad targets against the new maths β then let automation hold your new break-even.
Estimate your Amazon fees
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