Avoiding the inbound placement fee costs you freight. Here is where the two lines cross.

Key takeaways

• The inbound placement service fee is a per-unit charge for letting Amazon redistribute inventory you sent to fewer locations than it wanted. Amazon-optimized shipment splits carry no fee; minimal splits carry the full fee.
• Since February 20, 2025 the partial-split option no longer exists for standard-size products — it is optimized or minimal. Partial splits remain only for bulky tiers.
• On January 15, 2026 minimal-split fees for standard-size rose by an average of $0.05 per unit, large standard items between 3 and 20 lb were recut into five weight bands, and the old large-bulky tier was split into small bulky and large bulky. Late, missing or misrouted shipments now take a single inbound defect fee averaging $0.60 per unit.
• Optimized splits require at least five identical cartons (or pallets) of each SKU. Below that you are not offered the zero-fee option at all, whatever the article you read said.
• Zero is not free: five destinations means five freight legs. The crossover is a formula of your freight rates and your units per shipment, and only your carrier quote can fill it in.

General advice is useless on this fee. The right answer hinges on a number that varies more from seller to seller than the fee itself does: what you pay to move a pallet to five places instead of one. You know that number. No rate card does.

01What you are choosing between

When you create a shipment plan, Amazon shows placement options with a fee estimate against each. Since February 2025 there are two for standard-size inventory:

• Amazon-optimized shipment splits. You ship to the destinations Amazon chooses — typically four or five. Placement fee: $0. Condition: at least five cartons or pallets of each SKU in the plan, each carton identical in contents and quantity. If a SKU has fewer than five cartons, this option is not offered for it.
• Minimal shipment splits. You ship to one location (occasionally two). Amazon redistributes across its network and charges a per-unit placement fee that depends on size tier, weight band and the inbound region.

Bulky tiers keep a third option, partial splits (three or four destinations) at a reduced fee.

Amazon is charging you for work you declined to do. The fee is not arbitrary — moving inventory from one inbound point to the right regional centers is genuinely expensive — but it is optional, because you can do that work yourself through your carrier.

Seller Central > Inventory > Shipments > Send to Amazon > Step 2 (Confirm shipping) > Shipment placement options — the estimated fee per unit is shown against each option before you commit. That screen is the rate card for your shipment; nothing published elsewhere, including here, is.

02The 2026 structure

Amazon’s January 15, 2026 fee update changed the shape of the minimal-split card rather than the principle:

Change	What it means for you
Standard-size minimal-split fees up ~$0.05/unit average	Small increase; the ranking of options does not change
Large standard 3–20 lb recut into five weight bands	Heavier standard items now pay disproportionately more on a minimal split
Large bulky split into small bulky and large bulky	Check which tier your bulky SKUs fell into; the fee gap between them is wide
Single inbound defect fee, ~$0.60/unit average	Late (abandoned), missing or misrouted shipments no longer pay placement and defect fees — one charge
FBA New Selection waiver	Placement fees waived on up to 100 units per new parent ASIN enrolled in the program; confirm current terms on the program page

Published readings of the 2026 card (secondary sources, below) put small standard minimal-split fees in the low tens of cents per unit — roughly $0.20 to $0.35 — and large standard from about $0.30 rising to around $1.90 for the heaviest new bands, with bulky tiers above $2. The exact figure for your SKU is on the Send to Amazon screen.

03The arithmetic nobody publishes

Every article recommending the optimized split stops at the fee. The complete comparison has two sides.

minimal split cost   = (placement fee per unit × units) + freight to one destination
optimized split cost = freight to each destination, summed
                       + per-destination minimums, pallet charges, LTL accessorials

Set them equal and solve for units, and you have your crossover:

crossover units = (freight to N destinations − freight to one destination)
                  ÷ placement fee per unit

Above the crossover, the optimized split is cheaper. Below it, pay the fee and ship to one place.

Worked comparison

Two shipments, both 1,000 units, illustrative freight figures used to show the shape:

	Small standard, 0.4 lb	Large standard, 6 lb
Placement fee per unit (minimal)	$0.30	$0.95
Placement fee, 1,000 units	$300	$950
Freight to one destination	$420	$1,150
Minimal split total	$720	$2,100
Freight to five destinations	$1,050	$2,600
Optimized split total	$1,050	$2,600
Crossover units	(1,050 − 420) ÷ 0.30 = 2,100	(2,600 − 1,150) ÷ 0.95 = 1,526
Cheaper at 1,000 units	Minimal split	Minimal split

The same shipments at 5,000 units:

	Small standard, 0.4 lb	Large standard, 6 lb
Placement fee, 5,000 units	$1,500	$4,750
Freight to one destination	$980	$3,400
Minimal split total	$2,480	$8,150
Freight to five destinations	$1,750	$5,900
Optimized split total	$1,750	$5,900
Cheaper at 5,000 units	Optimized split	Optimized split

The pattern holds generally: the optimized split wins as units per shipment rise, because the placement fee is per unit while freight is largely per destination and per weight. The 2026 re-banding of heavy standard items pushes their crossover lower — a 6 lb item now reaches the optimized-wins region sooner than it did in 2025.

Note what this means for a small seller. “Take the optimized split, the fee goes to zero” is advice for someone shipping thousands of units at a time. At 500 units — or with fewer than five cartons per SKU, where the option is not even offered — it can be straightforwardly wrong.

04What the arithmetic leaves out

Working capital in transit. Five consignments across five lanes take longer to be fully received than one. Inventory in transit is inventory you cannot sell.

Planning granularity. 1,000 units split five ways is 200 per region. Demand is never evenly distributed; Amazon fulfils across regions at its own cost, so this is a receiving-time problem rather than a fee problem — but receiving time is exactly what the low-inventory-level fee punishes.

Discrepancy risk. More consignments means more receiving events and more shipment discrepancy claims to file.

Carrier rate structure. If your negotiated rate has a low per-shipment minimum, five destinations cost close to five single legs. If you can consolidate onto LTL with multi-stop pricing, the optimized split gets much cheaper than the tables above suggest. Amazon’s partnered carrier program changes both sides of the comparison at once and belongs in the model as its own column.

05What to do about it

• Pull ninety days of actual placement charges before any structural change: Seller Central > Reports > Payments > Transaction View, filter Service fee, search “placement”. Sellers frequently find the fee is either far larger than assumed or immaterial.
• Calculate the crossover once per shipment profile, not per shipment. Two or three typical shapes — light standard, heavy standard, bulky — and a rule for each.
• Ask your carrier for a five-destination quote before assuming (what to ask for is in choosing a freight forwarder). The optimized-split case rests entirely on that number.
• Fix carton counts at the packing stage. If a SKU habitually ships in three or four cartons, either consolidate it into fewer, larger POs so it clears five, or accept the minimal-split fee as the cost of small lots.
• Check the bulky tier after the January 2026 split. Small bulky and large bulky sit on different fee lines; a packaging change that moves a SKU between them changes the answer.

Check it on your own package. The dimensional weight calculator takes packed dimensions and weight and returns billable weight and cubic feet — the figures that drive both freight and placement tier. Nothing is stored and nothing leaves your browser.

Get the five-destination freight quote this week. Until you have it, every placement decision you make is a guess dressed as arithmetic.

Frequently asked

Does the placement fee go to zero with Amazon-optimized splits?

Yes. The optimized split carries no inbound placement service fee. It requires at least five identical cartons or pallets per SKU in the plan, and it means shipping to the four or five destinations Amazon selects.

Is the optimized split always cheaper?

No. It wins as units per shipment rise, because the placement fee is per unit and freight is largely per destination. Below the crossover — (freight to N destinations minus freight to one) divided by the per-unit fee — paying the fee and shipping to one place is cheaper.

What changed for inbound placement in 2026?

From January 15, 2026 minimal-split fees for standard-size rose by an average of $0.05 per unit, large standard items of 3–20 lb were re-banded into five weight tiers, large bulky was split into small and large bulky, and late, missing or misrouted shipments now pay a single inbound defect fee averaging $0.60 per unit.

Can I still choose a partial split?

Only for bulky size tiers. Amazon removed the partial-split option for standard-size products on February 20, 2025.

Does splitting affect the low-inventory-level fee?

Not directly — that fee uses days of supply for the FNSKU regardless of where units sit. But multi-destination shipments take longer to be fully received, and unreceived units do not count as available inventory.

Sources

1. Update to U.S. Referral and Fulfillment by Amazon fees for 2026 (lower fees available by selecting lower-cost inbound shipment options; effective January 15, 2026), Amazon Selling Partner Services Primary source accessed 2026-09-04
2. 2026 US Referral and FBA fee changes summary (inbound placement: standard-size minimal split +$0.05 average; consolidated inbound defect fee), Amazon Seller Central Help Primary source accessed 2026-09-04
3. Amazon FBA fees 2026: new rates and cost guide (partial splits retired for standard-size February 20, 2025; five identical cartons requirement; $0.60 inbound defect fee; New Selection 100-unit waiver), SellerApp Secondary accessed 2026-09-04
4. Amazon's inbound placement fee: why it exists and how to control it (2026 minimal-split ranges; 3–20 lb re-banding; five-carton eligibility), PrepMeisters Secondary accessed 2026-09-04
5. Amazon inbound placement FBA fees explained in 2026 (small bulky / large bulky split; weight-band restructuring), AMZ Prep Secondary accessed 2026-09-04