Amazon's 2027 FBA Fee Reset: What Changes on January 15 and February 1

On November 5, 2026, Amazon published its 2027 US referral and FBA fee update — more than two months ahead of the first effective date, and, by Amazon's own admission, mid-peak. Two dates matter for inventory planning, and they sit 17 days apart. January 15 changes what you pay to ship a unit. February 1 changes what you pay to hold one.

What actually changes on January 15, 2027

Fulfillment fees increase by an average of $0.19 per unit, which Amazon describes as about 0.8% of the average item's selling price. Some rates rise and others fall, so each fee tracks its own cost; Amazon has published a Fee Change Comparison dashboard and scenario modeling. Budget from your catalog, not the average.

The FBA fuel and logistics surcharge, introduced in April 2026, stays at 3.5%. Its reach grows: Amazon's PanAmericas page confirms the surcharge applies to US-to-Canada PanAmericas shipments from January 15, and its managed-services page confirms it reaches AWD transportation fees from February 1. The surcharge is calculated on fulfillment fees, not on your item's sale price, so it moves up with the base rate it sits on.

The third change is structural. Amazon consolidates central inbound locations for standard-size products into the East region, cutting inbound regions from three to two — East and West — with no change to the placement rate card. Amazon does not say how the consolidation affects split options, or what sellers in the middle of the country will pay.

February 1: three storage charges become one

Storage at FBA is assembled from parts: a monthly charge per cubic foot, an aged inventory surcharge that steps up as units age, and a storage utilization surcharge tied to inventory volume against shipments.

From February 1, 2027, Amazon eliminates the utilization surcharge and folds the aged surcharge into the monthly rate: one age-based charge, assessed per FNSKU at month end and billed between the 7th and 15th of the following month.

Where the cliff actually moved

Amazon published the 2027 table on its unified monthly storage fee page, so this is no longer inference. Off-peak (January–September), non-dangerous goods, per cubic foot per month:

October to December adds $1.62 for standard-size and $0.84 for bulky and oversize. Clothing, shoes, bags, jewelry and watches pay $1.78 at 181–270 days instead of $2.78. Dangerous goods carry their own surcharge on top.

The first step is what matters. Under the 2026 schedule, a standard-size unit at 181–210 days paid $0.78 storage plus a $0.50 aged surcharge — about $1.28. From February 1 it pays $2.78, roughly 2.2 times more, on inventory that used to be cheap to ignore. The step at 271 days barely moves: about $6.23 today against $6.68. Amazon's own FAQ concedes the shape of this — inventory aged 181 to 330 days will see an increase, and apparel that was previously exempt from the aged surcharge now pays.

Those 2026 figures are base rate plus aged surcharge only. Sellers also paying the storage utilization surcharge — roughly above 22 weeks of supply — started higher: about $1.72 at 181–210 days, so their step is smaller, and about $7.39 at 271–300 days, so their fee falls.

So the line to defend is 180 days, not 271. A 5-cubic-foot position that costs $3.90 a month inside the first tier costs $13.90 the month after it crosses.

What the single rate rewards

Quantity did not stop mattering. For the first year the fee is still billed per cubic foot, so a larger position still costs more at the same age. What changed is the axis: not the ratio of inventory to sales, but elapsed time in the building. A seller who has been throttling inbound to stay under a utilization threshold loses that constraint. A seller carrying slow movers sees the cost arrive earlier and harder than before.

The low-inventory fee stops looking only backward

The second February change gets less press and more internal argument. Today the fee is assessed on trailing 30- and 90-day sales; from February 1 it applies only when inventory falls below 28 days of supply based on shipments in the four weeks before and after the assessment.

How the two-window test works

On the assessment date, on-hand units are divided by average daily shipments over the prior 28 days; 28 days later, the same figure is divided by average shipments over the following 28 days. The fee applies only if both land under 28 days, and the band comes from the higher figure. Units shipped in the week after the assessment are the ones charged, and because the second window must close first, the charge surfaces about four weeks later as a line on the payment report.

What it protects, and what it doesn't

That cuts false positives on SKUs winding down — end-of-life items, post-promotion lulls — because the forward window sees weak shipments. It does less for a fast mover that runs dry after a spike: the forward window records demand it could not serve.

Three mechanics decide whether you get charged. The measurement is per seller-FNSKU, not per parent. Sellable inventory counts even while it is moving between fulfillment centers, but units still inbound to the network do not. And from February 1 the fee extends to all oversize tiers, which it did not fully cover.

Where the safe zone now sits

• Too little at FBA: still penalized, now by a forward-looking test that is harder to argue with.
• Too much at FBA: the utilization surcharge no longer applies, though volume still costs money.
• Too old at FBA: the expensive step arrives at 180 days instead of 270.

The target is two conditions, not one: enough cover to clear 28 days on both sides of an assessment, and nothing in the building past 180 days. For a SKU shipping 40 units a day, the floor is roughly 1,120 received-and-available units; if production plus ocean transit runs 60 days, the reorder trigger must sit well above it, or the shipment lands after the assessment that charged you. The figure is illustrative.

What to do before February 1

1. Rank SKUs by dollar exposure, not fee percentage. Use the Fee Change Comparison dashboard, then multiply each ASIN's monthly units by its per-unit change; a handful of SKUs usually carry most of the total.
2. Pull the age report and mark the 180-day line. Units at 150 days are the ones to price down or pull; at 181 they are 3.6 times more expensive to hold.
3. Rebuild each reorder point on received-and-available stock, then test it against both windows. One that clears 28 days only on the backward view still trips the fee.
4. Re-plan inbound splits for two regions instead of three, and re-price placement using actual carton counts rather than last quarter's plan.
5. Re-cost Q1 promotions against the new fulfillment fee before setting discount depth. Nineteen cents is a rounding error on a $90 item and a visible line on a $12 one.

Where a 3PL fits in this

The 2027 rules make the FBA-versus-3PL split a timing question as much as a cost one. Inventory heading toward 180 days is a candidate to hold elsewhere; inventory that has to clear 28 days of cover needs to be at FBA, or moving toward it.

Whether that elsewhere is cheaper is a calculation, not a rule: storage rate per cubic foot, inbound and outbound freight, per-unit handling, minimums and a second inventory pool all belong in it.

RUKAI Logistics runs five US fulfillment centers — two in California, plus Texas, Georgia and New Jersey — handling FBA prep, labeling and forwarding to Amazon alongside pallet storage. The work is rarely just overflow storage; it is timing inbound so units that must be at FBA arrive before an assessment, and units that would cross 180 days never get there.

The short version

January 15 raises the average cost per unit. February 1 moves the expensive age threshold from 271 days to 180. The work between now and then is unglamorous: the age report, days of supply per FNSKU, an inbound map for two regions, and promotion depth priced against the new rate.

For the inventory-side strategy behind that split — what to keep at FBA and what to hold at a 3PL — see our earlier guide: Reducing FBA Storage Fees.

Sources

1. Amazon — 2027 US Referral and Fulfillment by Amazon fees (announced November 5, 2026)
2. Amazon Seller Central — Unified Monthly Storage Fee (2026 and 2027 rate tables)
3. Amazon Seller Central — Low-inventory-level fee (2027 changes)
4. Amazon Seller Central — FBA inbound placement service fee (January 15, 2027 consolidation)
5. Amazon Seller Central — PanAmericas fulfillment to Canada
6. Amazon Seller Central — Amazon Warehousing and Distribution (AWD) services
7. Amazon Seller Forums — FBA fuel and logistics surcharge (April 2026 announcement)

Rate figures were read from Amazon's published help pages on November 9, 2026, for the US marketplace, non-dangerous goods, off-peak period. The 2026 comparison combines the base monthly storage fee with the aged inventory surcharge in effect until January 31, 2027; where a seller also paid the storage utilization surcharge, the starting point was higher and the increase smaller. Figures described as illustrative are not benchmarks. Images are illustrative.

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