Overview

Amazon has introduced a series of new fees throughout 2024, with additional adjustments slated for 2025. The changes affect storage, inbound placement, returns, and referral rates, making cost management as critical as sales generation for third‑party sellers. Understanding where fees bite and applying targeted tactics can preserve profit margins and keep businesses competitive.

Key Points

• Aged‑inventory surcharges — Items stored longer than 180 days now face escalating penalties, and a second, higher tier activates after 365 days, adding up to 15% of the item’s price per month.
• Inbound placement fees — Shipping the entire stock to a single fulfillment center triggers a fee that can reach $0.30 per unit, encouraging sellers to spread inventory across multiple sites.
• Return‑processing charges — When a SKU’s return rate exceeds the average for its category, Amazon levies a per‑unit fee of $1.25, turning high‑return products into direct cost centers.
• Reduced apparel referral fee — Clothing items priced under $15 are now charged a 5% referral fee instead of the previous 15%, improving margins for low‑price fashion sellers.
• Brand Referral Bonus — Eligible sellers earn a 10% rebate on referral fees for the first $50,000 of branded sales generated through external traffic sources.
• Storage‑time sweet spot — Maintaining 28‑ to 60‑day inventory levels minimizes both low‑inventory penalties and monthly storage fees that spike during the fourth quarter.
• Packaging‑size impact — Shrinking package dimensions can move a product from the “oversized” tier to a “standard” tier, cutting fulfillment fees by up to $2.00 per unit for heavy items.
• Ships in Product Packaging (SIPP) eligibility — Products whose own packaging meets Amazon’s shipping standards avoid the re‑boxing charge, saving roughly $0.40 per unit for each eligible SKU.

What's Changing With Amazon Fees

1. Aged‑inventory surcharge escalation — After 180 days, a base surcharge of 5% of the item’s price applies; once the inventory reaches 365 days, the surcharge jumps to 10%, prompting sellers to move or liquidate stale stock before the second tier hits.