Most FBA fee guides hand you a rate card and stop. That is useless to an operator who already knows their numbers. You do not need another table — you need to know whether a $50 order actually clears a profit after Amazon takes its cut. This walks the full 2026 fee stack, flags the new charges, and runs the math on a real order.
The 2026 fee stack, piece by piece
Amazon's fees split into two buckets: per-sale fees you pay on every order, and inventory fees tied to holding stock in Amazon's warehouses. For an operating seller, both bite.
Referral fee — the cut on every sale
The referral fee is a percentage of the total sale price that Amazon keeps on every order. Most categories — home, kitchen, consumer electronics, apparel — land between 8% and 17%, with a few outliers like Amazon device accessories reaching 45%, per ShipBob's 2026 FBA fee guide. The common case is 15%, with a $0.30 minimum per item, according to AMZ Prep's 2026 breakdown.
This is the fee that hurts most, because it scales with price. Raise your price to cover other costs and the referral fee rises right alongside it.
Fulfillment fee — the pick, pack, and ship
The FBA fulfillment fee covers Amazon picking, packing, and shipping the unit. In 2026 it is published in three price bands — under $10, $10–$50, and over $50 — rather than one flat rate per weight tier, a change that took effect in January, per AMZ Prep.
For a standard-size item, 2026 fulfillment fees run roughly $2.29 to $3.87 for small standard and $2.91 to $7.46 for large standard, depending on weight and price band, per ShipBob. Items priced under $10 qualify for Low-Price FBA, which runs about $0.86 cheaper per unit than standard rates, according to AMZ Prep.
The new 3.5% surcharge
Here is the 2026 change the old guides miss. On April 17, 2026, Amazon added a 3.5% fuel and logistics surcharge on every FBA fulfillment fee in the US and Canada, per AMZ Prep. On a $5 fulfillment fee, that turns it into roughly $5.18 — small per unit, real at volume.
Storage fees — the cost of sitting still
Monthly inventory storage is charged per cubic foot and swings hard by season. Standard-size storage runs about $0.78 per cubic foot in the off-peak months (January–September) and jumps to roughly $2.40 per cubic foot in peak (October–December) — about 3x — per AMZ Prep. Oversize is cheaper per cubic foot but items are bigger.
Hold inventory too long and aged-inventory surcharges stack on top: for stock sitting 12–15 months, Amazon charges $0.30 per unit or $6.90 per cubic foot, whichever is greater, rising to $0.35 per unit or $7.90 per cubic foot past 15 months, per AMZ Prep.
Inbound placement fee — the cost of getting there
Since 2024, Amazon charges an inbound placement service fee to distribute your stock across fulfillment centers. In 2026 it ranges from about $0.21 to $6.00 per unit depending on size tier, weight, and how many centers you ship to, per ShipBob — and you can cut it toward zero by splitting your own inbound shipments across more locations, per AMZ Prep.
Worked example: does a $50 FBA order actually clear?
Say you run an operating store doing 340 orders a month at a $31 average order value, and you're testing a hero product on Amazon at a $50 list price. The item is large-standard, 1 lb, and costs you $14 to source plus $2 per unit of inbound freight.
Here is the per-order math, using 2026 rates. The referral and fulfillment figures are drawn from the sources cited above; the arithmetic is the example.
| Line item | Amount |
|---|---|
| Sale price | $50.00 |
| Referral fee (15%) | −$7.50 |
| Fulfillment fee (large standard, ~$6.00) | −$6.00 |
| 3.5% surcharge on fulfillment fee | −$0.21 |
| Product cost (COGS) | −$14.00 |
| Inbound freight | −$2.00 |
| Storage (allocated, ~$0.40/unit) | −$0.40 |
| Profit per order, pre-ad-spend | $19.89 |
That looks healthy — until you add customer acquisition. If it takes $8 of ad spend to win that Amazon sale, real profit drops to $11.89, or about 24% of the sale price. Amazon's own fees (referral + fulfillment + surcharge = $13.71) took 27% before you spent a cent on product or marketing. That tracks the 30–40% all-in take rate eightx flags for standard items.
Now run the same product at a $25 price point and the model inverts: a 15% referral is $3.75, fulfillment is still ~$3 even on Low-Price FBA, and the fixed COGS and freight eat the rest. Cheap items on FBA often lose money per order. The rate card never tells you that.
FBA vs. your current POD fulfillment
If you run print-on-demand through Printify, Printful, or Gelato, your fee shape is different — and understanding both sides is the whole game.
POD has no storage fees and no long-term inventory risk, because nothing is printed until it sells. Your cost is COGS plus shipping per order, paid to the supplier. The tradeoff is thinner per-unit margin and longer fulfillment lead times (production plus shipping). FBA flips that: you pre-buy and pre-ship inventory, carry storage and placement fees, and risk aged-inventory surcharges — but you get faster delivery and Prime placement.
The decision is not "which is cheaper" in the abstract. It is which one clears more profit per order for your specific product, price, and acquisition cost. That is a per-SKU calculation, and it changes every time Amazon moves the rate card. For the deeper mechanics of how these fee stacks shape small-store margins, see our guide to ecommerce ops economics for small POD and Shopify merchants, and the breakdown of unit economics in Joby's 2024 shareholder letter for how disciplined operators read per-unit cost.
The number that actually matters: per-order profit
Every fee above is only useful in service of one figure — what lands in your pocket after an order ships. The trap operators fall into is tracking revenue and ad spend in one place, COGS in another, and platform fees nowhere, then wondering why the bank balance disagrees with the dashboard.
For the orders flowing through your own store, PodVector AI's Victor — an AI employee for POD sellers — computes true per-order profit by pulling your live Shopify sales, your Printify, Printful, and Gelato supplier costs, and your Meta and Google Ads spend into one picture. Amazon FBA is a separate channel with its own fee stack, so you track those fees the way this article lays out; Victor is not a dashboard you log into to read charts — it is an AI employee, and every write action it takes is approval-gated, so you approve before anything executes. If you want your Shopify-side per-order profit computed for you instead of rebuilt in a spreadsheet, put Victor to work on your store.
The discipline that holds across both channels is clean cost accounting — knowing exactly what each order cost to fulfill. That starts with recording your cost of goods sold correctly, which is the foundation every per-order profit number is built on.
FAQs
What percentage does Amazon take with FBA in 2026?
For a standard-size item, the referral fee plus the fulfillment fee commonly take 30 to 40 percent of the sale price before you account for product cost, freight, and storage, according to eightx. The exact figure depends on your category's referral rate (usually 15%) and your item's size and weight tier.
What is the new Amazon fee in 2026?
The biggest 2026 change is a 3.5% fuel and logistics surcharge applied to every FBA fulfillment fee in the US and Canada, effective April 17, 2026, per AMZ Prep. Amazon also split standard-size fulfillment fees into three price bands (under $10, $10–$50, over $50) in January.
How much are FBA storage fees in 2026?
Standard-size monthly storage runs about $0.78 per cubic foot off-peak (January–September) and roughly $2.40 per cubic foot in peak months (October–December), per AMZ Prep. Aged inventory past 12 months adds a surcharge of $0.30 per unit or $6.90 per cubic foot, whichever is greater (same source).
Is FBA cheaper than print-on-demand fulfillment?
It depends on your product, price, and how fast your inventory turns. FBA carries storage, placement, and aged-inventory fees that POD does not, but POD has thinner per-unit margins and longer lead times. The honest answer comes from running per-order profit on the specific SKU, not comparing fee cards in the abstract.
How do I calculate true FBA profit per order?
Start with the sale price, subtract the referral fee (your category percentage), the fulfillment fee plus the 3.5% surcharge, your product cost, inbound freight, an allocated share of storage, and your customer acquisition cost. Whatever remains is real per-order profit — and for low-priced items it is often negative, which is exactly why the rate card alone misleads.
Do I still pay referral fees on FBA orders?
Yes. The referral fee applies to every sale on Amazon regardless of fulfillment method, and it stacks on top of the fulfillment fee. FBA covers pick-pack-ship and storage; the referral fee is Amazon's separate cut of the sale, usually 15% with a $0.30 minimum, per AMZ Prep.