Amazon Returns Processing Fee Calculator
A cliff at the category threshold, not a slope.
Amazon revises fee schedules at least annually and adds new surcharges more often. These defaults are a starting point — the figures in your own fee preview are the ones that describe your ASINs.
Monthly returns processing
$136
on 32 chargeable returns
Only returns above the category threshold are charged, so getting from 14% to 10% saves the whole $136 — a cliff, not a slope. Better sizing guidance and more honest photography are the usual levers, and they cost less than $1,632 a year.
How the Amazon Returns Processing Fee Calculator works
The returns processing fee applies only to returns above your category's threshold — which makes it a cliff rather than a slope. Getting from just above the threshold to just below it eliminates the charge entirely, not proportionally.
Not financial advice. Marketplace fees change, and they vary by country, plan and seller status. Every rate here is an editable default, not a quoted price — check the platform's current fee schedule before you price a product against it. This is not tax or business advice.
Frequently asked questions
How does the returns processing fee work?
Amazon sets a return rate threshold per category. Returns beyond that threshold attract a per-unit fee; returns below it do not. So the marginal return is expensive and the average one may be free.
Which categories does it affect?
Those with structurally high return rates, apparel and shoes most notably. Thresholds are set per category to reflect what is normal there.
How do I get below the threshold?
Accurate sizing charts, photography that shows the product honestly, and clear dimensions in the listing. Most excess returns in apparel are fit-related and most fit problems are information problems.
What else does a return cost?
The outbound fulfilment fee, the return shipping, the inspection labour, and the unit itself if it comes back unsellable. The processing fee is often the smallest part of the total.