Aug 24, 2026 6 min read

Calculating 2026 Amazon commission in three steps

Here's what changed on AmzLoss, and what it means for you. It's part of our regular site updates — all tools stay free, so these changes are improvements, not paywalls.

Calculating 2026 Amazon commission in three steps

Rate, eligible amount, multiply — the full 2026 commission formula, with the calculator doing the work.

The quick answer: Take the category rate for your marketplace, apply it to the eligible order amount, and multiply. The AmzLoss commission calculator applies the current 2026 rate automatically.

To apply this yourself, open the free Amazon Commission Calculator — it runs entirely in your browser, needs no sign-up, and shows you the exact numbers for your situation. Bookmark it and check back whenever Amazon publishes a change.