A blended cost per order can hide the part of your catalog that needs attention. For holiday planning, start with the packages that trigger a specific charge, then ask whether the proposed fix changes those packages.
FedEx's U.S. package demand notice, updated July 22, 2026, lists Demand — Additional Handling at $8.80 and Demand — Oversize at $95.75 per affected package from September 28 through November 22. The respective amounts rise to $11.85 and $117.25 for November 23–December 27, then return to the earlier levels through January 17, 2027. These published fees cover the stated U.S. package services and International Ground scope, subject to the service-guide criteria. This article models U.S. domestic packages only. FedEx official notice.
Build an exposure file before setting a budget
Ask the 3PL for a shipment-level export with packed dimensions, weight, service, ship date and assessed fee codes. Separate verified classification from estimates. A product's unpacked dimensions are not sufficient evidence of the package ultimately tendered.
Use a column for unknowns. If the provider cannot explain which cartons fall into a charge class, the apparent precision of a forecast will exceed the evidence behind it.
A small segment can justify a focused review
We calculated a hypothetical 10,000-parcel mix containing 200 additional-handling-only parcels and 20 oversize-only parcels. The two groups do not overlap. The remaining parcels are excluded from these two charges in this illustration; they are not assumed free of other fees.
| Modeled demand-fee component | First period | Higher period |
|---|---|---|
| 200 handling-only parcels | $1,760 | $2,370 |
| 20 oversize-only parcels | $1,915 | $2,345 |
| Total | $3,675 | $4,715 |
For this unchanged mix, the difference is $1,040. The 20 oversize parcels alone contribute more to the first-period modeled bill than the 200 handling-only parcels. That is a useful prioritization signal, not evidence that any particular SKU can be repacked safely or reclassified.
The calculation excludes base transport, ordinary handling charges, fuel, other demand charges and warehouse fees. It also assumes no negotiated variation for these modeled components. Confirm actual account terms and the 3PL's billing agreement before using the amounts as your budget.
Choose a fix that survives an operating test
For the largest exposure group, ask the warehouse to propose one feasible alternative and show its complete cost. Include materials, packing work, service eligibility and damage risk. A smaller box is only useful if it protects the goods and meets the current rules.
Do not move an entire fulfillment operation because one shipment class is expensive. First determine whether packaging, an approved service alternative or the commercial offer for that SKU solves the concentrated problem.
Keep fuel and warehouse work visible
A seasonal demand fee is not a fuel percentage. Verify the shipment-date fuel rule and its charge base separately rather than multiplying this table by an assumed rate. Likewise, obtain a separate price for any additional warehouse work.
The buying decision becomes clearer when the proposal identifies which parcels change, which charges disappear or remain, and who verifies the result. Keep the original shipment file so the next invoice can be compared with the forecast.
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Source and research scope
- FedEx demand surcharge notice — accessed September 28, 2026.
One hypothetical parcel mix, two published fee periods; calculated only two nonoverlapping demand components. Official notice refreshed today. No provider winner is established.