Amazon Pricing Calculator – US (2026)

No—Amazon.com does not use a European-style VAT on your price display in the same way. The United States relies on state and local sales tax, and rates and rules vary by jurisdiction. Marketplace facilitator laws mean Amazon generally collects and remits sales tax in most states where it is the marketplace facilitator, which removes much of the manual filing burden for common retail transactions but does not eliminate your obligation to keep tax settings, product tax codes, and registration decisions correct. You should still read Amazon’s tax guidance for your business structure and inventory locations. This pricing calculator emphasizes referral fees, optional FBA fulfillment and storage estimates, and the $0.99 per-item Individual plan fee versus the $39.99 monthly Professional plan—not income tax or every pass-through sales tax scenario.

Amazon periodically revises U.S. FBA fulfillment, storage, and ancillary fees, and sellers should assume any static calculator reflects a point-in-time table. Amazon communicated fee adjustments effective January 15, 2025, and outlined further Q1 2026 updates, which can shift net margin even when your selling price stays flat. The practical takeaway is to re-baseline your breakeven price, repricer floors, and advertising cost-of-sale limits after each announcement. Use Seller Central’s fee preview reports for SKUs you actually ship, because size tier, shipping weight, peak storage, and dangerous-goods flags move the number more than small referral-rate tweaks. Pair this tool with your landed cost in USD and imperial measurements so dimensional weight rules do not quietly erase profit.

Individual is usually cheaper only at very low order volume because each sale adds a $0.99 per-item fee on top of referral and fulfillment, whereas Professional costs $39.99 per month with no per-item selling-plan fee. The break-even math is roughly forty sales per month if the only difference were that line item, but reporting APIs, bulk listing tools, and advertising features often push active sellers to Professional long before that. If you are testing a single SKU, Individual can limit upfront commitment, yet growing brands almost always need Professional for operational scale. Always confirm current amounts on Seller Central because Amazon can adjust subscription pricing; this calculator models those two published U.S. figures alongside referral and FBA estimates in USD.

The U.S. marketplace’s FBA size-tier and shipping-weight tables are published in imperial units, so entering kilograms or centimeters without converting will place you in the wrong tier and corrupt fulfillment fee estimates. Amazon compares actual weight and dimensional weight using inches and pounds for most U.S. standard-size logic. Listings may show metric equivalents to international buyers, but fee billing still traces back to how fulfillment centers scan and weigh inventory. For cross-border sellers sending inventory into the United States, convert factory specs carefully and round conservatively where Amazon rounds up to the next ounce. Matching Amazon’s measurement methodology is as important as picking the correct referral category.

Scale cuts both ways: enormous demand attracts more sellers, ad competition, and duplicate private-label offers, so thin margins get arbitraged away quickly. The ~$600B+ GMV context means you should engineer profit after all Amazon fees, returns, coupons, and advertising—not just beat the Buy Box by a few cents. Successful U.S. sellers stress retail-ready packaging, compliant labels, healthy review velocity, and inventory placement that avoids long-term storage penalties. Use this calculator to stress-test worst-case FBA scenarios (heavier shipping weight, Q4 storage) in USD. Winning categories still include electronics accessories, home improvement consumables, and health and personal care, but each requires disciplined unit economics validated against current U.S. fee tables.