The 5.9% January increase gets the headlines. What actually wrecks Q4 budgets is the second wave: the per-package demand surcharges carriers stack onto every holiday label from late September to mid-January. Every US carrier has now published — FedEx, USPS, UPS, Amazon Shipping and OnTrac — and the pattern across those numbers is worth more than any single figure: the fees that hit ordinary residential parcels rose two to three times faster than the fees on oversized freight. Here is every schedule with its dates, what the split means, and the budgeting moves that only work if you make them before the windows open.
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Peak surcharges are per-package fees added on top of base rates, residential fees, DAS and fuel, running from late September through mid-January. Every US carrier has now published. FedEx (July 22, revised September 21): residential Ground and Home Delivery at $0.80 per package from Nov 23 to Dec 27, Ground Economy at $4.05, Additional Handling $11.85, Oversize $117.25. UPS (August 26): Ground Residential and Ground Saver at $0.75 at peak and $0.50 either side, Air at $2.50 and $1.35, Additional Handling $11.90, Large Package $117.50, Over Maximum $590. USPS (filed August 25): an average 6% increase from October 4 to January 17, spanning $0.40 to $18.20 depending on service, weight and zone — on top of the temporary 8% price change already running to the same date. Amazon Shipping (October 25 to January 16): a schedule identical to UPS’s, to the cent. The pattern matters more than any line: flat per-package fees rose 22–25% year over year while handling and oversize fees rose 6–10%. This year’s increase lands on ordinary residential parcels, not on freight. The moves that beat it are timing moves: ship what you can before the heavy windows open, and get off retail-tier pricing before every surcharge multiplies against it.
| Surcharge (residential e-commerce profile) | Last season (2025–26) | 2026–27 |
|---|---|---|
| FedEx Ground Residential / Home Delivery demand fee (core window) | $0.65 per package (Nov 24 – Dec 28) | $0.80 per package (Nov 23 – Dec 27) · $0.50 in the surrounding windows |
| FedEx Ground Economy demand fee (core window) | Up to $3.55 per package | $4.05 per package (Nov 23 – Dec 27) · $2.55 in the surrounding windows |
| FedEx Demand Additional Handling (peak level) | $8.25 – $10.90 per package | $11.85 per package at the Nov 23 – Dec 27 peak |
| FedEx Demand Oversize Charge (peak level) | $90 – $108.50 per package | $117.25 per package at peak · $95.75 in the surrounding windows |
| FedEx Demand Residential charge (enterprise, 20,000+ weekly) | $1.55 – $8.75 per package (peaking-factor based) | $1.70 – $8.00 Ground/Home Delivery · $3.05 – $9.35 Express |
| UPS Ground Residential demand fee (core window) | $0.60 per package | $0.75 per package at peak (Nov 22 – Dec 26) · $0.50 Oct 25 – Nov 21 and Dec 27 – Jan 16 |
| UPS Air demand fee (Next Day & all other Air) | $2.05 per package at peak | $2.50 per package at peak · $1.35 in the surrounding windows |
| UPS Demand Additional Handling | $10.80 per package at peak | $11.90 per package at peak · $8.75 either side |
| UPS Large Package Surcharge (demand) | $107 per package at peak | $117.50 per package at peak · $96.25 either side |
| UPS Over Maximum Limits (demand) | — | $590 per package at peak · $530 either side |
| USPS holiday price adjustment | 4.9% – 5.8% average | 6% average, $0.40 – $18.20 per package (Oct 4 – Jan 17) — pending regulatory approval |
| Amazon Shipping per-package demand fee | $0.60 per package at peak | $0.75 per package at peak (Nov 22 – Dec 26) · $0.50 either side (Oct 25 – Jan 16) — identical to UPS |
| Amazon Shipping Additional Handling & Large Package | — | $11.90 and $117.50 at peak · $8.75 and $96.25 either side · Extra-Heavy $590/$530 — identical to UPS across every line |
| OnTrac demand additional handling | $11.00 per package | $11.00 — unchanged · Large Package $110 · Over Max $595 (Sept 26 – Jan 15) |
| OnTrac demand residential | $1.00 per package | $1.00 per package (Sept 26 – Jan 15) — unchanged |
FedEx amounts from the carrier’s published U.S. demand surcharge schedule (July 22, 2026). UPS amounts read directly from the UPS Demand Surcharges schedule dated August 26, 2026 — note that several third-party summaries published lower shoulder-period figures than the carrier document does. USPS figures from its August 25 filing with the Postal Regulatory Commission; those rates remain pending approval and could be modified. Year-over-year comparisons use the prior published schedules. Official sources: UPS · FedEx · USPS.
FedEx 2026–27: The Confirmed Schedule
FedEx uses two start dates and three pricing periods, and the distinction matters more than the amounts: the same order costs more to ship simply because its label date falls inside the core window.
September 28, 2026 — demand fees begin for Additional Handling, Oversize and Ground Unauthorized Package parcels. October 26, 2026 — demand fees begin for most Express services, Ground Residential, Home Delivery Residential and Ground Economy. November 23 to December 27 — the core window, where every fee reaches its highest published level. December 28 to January 17, 2027 — fees step back down before the season closes.
For a typical Shopify store shipping standard residential parcels, the headline number is modest: $0.80 per package at the peak. The real exposure sits elsewhere. A parcel that already triggers Additional Handling pays its ordinary handling charge plus $11.85 in demand fee during the core window — these stack, they don’t replace. Oversize parcels reach $117.25 on top of the standard Oversize Charge. If a meaningful share of your catalogue is bulky, fragile or DIM-weighted, that’s where your Q4 shipping budget actually breaks.
One detail worth reading twice if you’re a larger shipper: the enterprise Demand Residential charge is calculated against your average residential volume from June 1 to June 28, 2026. Calculation weeks begin October 5 and the first application week is October 26. Your Q4 surcharge tier was partly set by what you shipped in June — and contracted discounts or caps on the standard Residential Delivery Charge do not apply to it.
How Peak Surcharges Actually Work (The Part That Doesn’t Change)
Amounts change every year; the machinery doesn’t. Three mechanisms cover almost everything:
1. Per-package demand fees by window. Carriers split the season into demand periods — an early build-up, the Black Friday–Christmas core, and a post-Christmas returns window into mid-January — with the core carrying the heaviest fees. Every residential parcel on the affected services pays the flat fee for whichever window it ships in. This is the layer that touches every merchant, whatever your size.
2. Volume-triggered escalators for big shippers. FedEx’s Demand Residential charge uses a “peaking factor”: your holiday weekly volume divided by your June baseline, with fees scaling as the ratio climbs — from $1.70 at the lowest tier to $8.00 per package above 400%. It targets enterprise volumes (20,000+ weekly packages), so most Shopify stores never trigger it directly.
3. Peak-level accessorials. Additional Handling, Oversize and similar fees jump to elevated holiday levels — and since the 2026 cubic-volume rules already widened what counts as “additional handling,” more ordinary boxes will meet the peak version of these fees this year than last.
Amazon Shipping Copied UPS to the Cent
A fourth carrier published for 2026–27, and its schedule is the most curious document of the season. Amazon Shipping’s peak surcharges match UPS’s exactly — not approximately, exactly.
Per-package demand fee: $0.50, then $0.75 at peak, then $0.50 — the same three-window structure, the same amounts. Additional Handling: $8.75 / $11.90 / $8.75. Large Package: $96.25 / $117.50 / $96.25. Extra-Heavy, which UPS calls Over Maximum Limits: $530 / $590 / $530. Every line, every window, every cent.
Amazon’s window runs October 25, 2026 to January 16, 2027 with peak-of-peak from November 22 to December 26 — again identical to UPS. For a merchant comparing the two, the practical consequence is clean: on peak surcharges alone, there is nothing to compare. The decision moves entirely to base rates, coverage and service, because the seasonal premium is the same number on both invoices.
Amazon’s own shipping news page blocks automated access, so these figures come from four independent analyses published between September 6 and 17, all in agreement. We’ve flagged them as secondary rather than presenting them as primary — verify against your own rate card before budgeting.
What Takes Effect, and When
The windows don’t open together, which matters if you’re planning a pre-peak push. In date order:
- September 21 — FedEx revises its schedule: an adjustment to the demand surcharge on US international services, extension of the non-standard fees to Express international packages, and a rename of the Ground Unauthorized Package Charge to the Demand Unauthorized Charge (amounts unchanged).
- September 26 — OnTrac’s handling, large package, over-maximum and unauthorized fees begin.
- September 27 — UPS’s handling and oversize fees begin, alongside its Surge Emergency Fees.
- September 28 — FedEx’s handling, oversize and unauthorized fees begin.
- October 4 — USPS’s holiday prices take effect.
- October 24 and 25 — OnTrac’s residential fee, then the per-package fees at UPS and Amazon Shipping.
- October 26 — FedEx’s per-package fees.
- November 22 to December 27 — peak-of-peak at every carrier.
- January 15 to 17, 2027 — the windows close: OnTrac on the 15th, UPS and Amazon Shipping on the 16th, USPS and FedEx on the 17th.
Two dates beyond the season are already known: FedEx’s 2027 general rate increase takes effect January 4, with the percentage not yet published, and USPS’s next regular adjustment window opens January 17 as the temporary 8% change lapses. UPS hasn’t announced its 2027 increase as of mid-September.
The Split That Defines This Season
Read the three schedules side by side and one pattern dominates: the fees on ordinary parcels rose far faster than the fees on difficult ones. UPS’s flat per-package demand surcharge on Ground Residential and Ground Saver went from $0.60 to $0.75 — up 25%. Its Air fee went from $2.05 to $2.50, up 22%. But Additional Handling rose from $10.80 to $11.90 and the Large Package Surcharge from $107 to $117.50 — around 10% each. FedEx’s residential fee moved 23%, from $0.65 to $0.80.
The oversize and handling charges were already at historic highs; the carriers appear to be using them to discourage awkward parcels rather than to grow revenue from them. The growth is coming from the ordinary residential box — which is to say, from you. If your parcels are small, light and going to homes, this year’s increase is aimed squarely at your profile, and the headline “6% at USPS” or “10% on oversize” understates what you’ll actually pay.
USPS: Two Increases, One Window
USPS filed for its holiday adjustment on August 25: an average 6% increase across Priority Mail Express, Priority Mail, Ground Advantage and Parcel Select, from October 4 to January 17, 2027. That average hides an enormous spread — the published per-package increases run from $0.40 to $18.20 depending on service, weight and zone. A three-pound Ground Advantage parcel in a near zone absorbs the low end; a 25-pound Priority Express parcel in zone 5 absorbs about $10.50. First-Class stamps and international products are excluded.
Two caveats that matter more than the percentage. The rates were filed rather than finalised, under Postal Regulatory Commission docket CP2026-10. A procedural order established the docket on August 28 and closed comments on September 4; no ruling on the merits had issued by mid-September. Note that competitive products like these aren’t gated the way market-dominant rates are, so “filed” here is closer to “scheduled” than to “uncertain” — but the amounts could still move. And they stack on the temporary 8% price change that has run since April 26 and continues to the same January 17 date. A merchant comparing a November label to last November’s is absorbing January’s annual increase, April’s 8%, and the holiday 6%, all at once. That compounding is why the “6%” headline feels wrong on the invoice.
UPS: Watch the Shoulder Weeks
UPS split its season into three windows, and the surrounding weeks are longer than the peak itself. Handling and oversize fees start September 27; the per-package residential, Air and Ground Saver fees start a month later on October 25. Everything runs to January 16, 2027, with the highest rates between November 22 and December 26.
The detail worth checking against your own volume: the shoulder rate is $0.50 per package on Ground Residential and Ground Saver, not the $0.30 several summaries reported. Since those windows cover roughly nine weeks against the peak’s five, a wrong shoulder figure distorts a quarterly budget more than a wrong peak figure would. We read ours from the carrier’s own schedule.
High-volume shippers face a different structure entirely: anyone billed for more than 20,000 packages in a week since October 2025 moves onto tiered tables where surcharges scale with volume against a June 2026 baseline, reaching $8.00 per Ground package and $9.35 per Air package above 400% of baseline. If that’s you, the flat rates above are irrelevant — model the tiers.
The Q4 Budget Plan: Five Moves, Ranked by Deadline
1. Get off retail-tier pricing — before October, not during. Every surcharge multiplies against your base. Absorbing a demand fee on top of a retail-tier label means paying the season’s premium on the most expensive version of the price; commercial-tier rates (35–50% below default per our 2026 compilation) shrink the base everything stacks on. Platforms take minutes to adopt — and break nothing — but doing it mid-peak adds operational risk you don’t want in November.
2. Pull forward what can ship early. With FedEx’s core window now confirmed as November 23 to December 27, the calendar arbitrage is concrete: restocks, B2B orders, pre-orders and subscription boxes with date flexibility ship materially cheaper in the October window than inside the core.
3. Re-check your boxes against the cubic thresholds. Peak-level Additional Handling on a box that’s one inch over a threshold is the most avoidable fee of the season — and at $11.85 in demand fee alone, it’s now the most expensive avoidable one. The 24×24×18 example from our GRI guide applies double in Q4. Measure finished holiday bundles, not just the standard SKU carton: inserts and gift packaging move parcels across thresholds.
4. Rate-shop per parcel across carriers. Each carrier’s fee table differs by service and window, and this year they won’t even publish on the same schedule. The cheapest label in October isn’t always the cheapest in December. Multi-carrier comparison turns the surcharge maze into a per-parcel arithmetic problem — which is what platforms automate.
5. Reprice or re-threshold your shipping offer for Q4. If you run free shipping, your absorbed cost rises exactly when volume peaks. Recheck your threshold against seasonal AOV using our free-shipping math — a temporary Q4 threshold bump is normal practice, not a betrayal.
Budget Q4 on your real numbers
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Frequently Asked Questions
When do 2026 peak season surcharges start?
FedEx’s confirmed 2026–27 schedule starts September 28 for Additional Handling, Oversize and Ground Unauthorized Package parcels, and October 26 for most Express, Ground Residential, Home Delivery and Ground Economy services. All FedEx demand fees run through January 17, 2027, with the highest rates between November 23 and December 27. UPS and USPS dates land with their own announcements.
How much are FedEx peak surcharges for 2026?
For standard residential parcels, $0.80 per package during the November 23–December 27 core window and $0.50 in the surrounding windows — up from $0.65 last season, a 23% increase. Ground Economy reaches $4.05. The larger exposures sit on special-handling parcels: Additional Handling reaches $11.85 in demand fee and Oversize $117.25, both added on top of the ordinary charges rather than replacing them.
How much are UPS peak surcharges for 2026?
UPS hasn’t published its 2026 domestic schedule yet — it filed in late August for the previous season. Last season’s core-window Ground Residential demand fee was $0.60 per package, which is the reasonable planning benchmark until the real table lands. This page is updated the week UPS publishes.
Does the USPS temporary increase apply during the holidays?
Both do. The 8% transportation surcharge from April 26 runs through January 17, 2027, and the holiday adjustment filed on August 25 — averaging 6%, from October 4 to the same January 17 date — stacks on top of it. USPS labels in November and December carry both, layered over January’s annual increase. The holiday rates remain pending approval by the Postal Regulatory Commission.
How much are UPS peak surcharges in 2026?
Ground Residential and Ground Saver carry $0.75 per package during the November 22 to December 26 peak and $0.50 in the surrounding windows; Air services carry $2.50 and $1.35. Additional Handling reaches $11.90, the Large Package Surcharge $117.50 and Over Maximum Limits $590 at peak. Handling and oversize fees start September 27, per-package fees October 25, everything ending January 16, 2027. Shippers billed for over 20,000 packages in a week move onto tiered tables reaching $8.00 and $9.35 per package.
Which carrier raised its peak fees the most this year?
It depends on the parcel, and that’s the point. On flat per-package fees the increases were steep across the board — UPS residential up 25%, its Air fee up 22%, FedEx residential up 23%. On handling and oversize charges the increases were roughly 10%. Ordinary residential parcels absorbed the larger rise at every carrier; oversized freight absorbed the smaller one.
Do peak surcharges apply to small businesses?
The per-package demand fees on residential and economy ground services apply regardless of shipper size. What small stores escape are the volume-triggered escalators aimed at enterprise shippers (20,000+ weekly packages). The practical defense at any size is the same: a cheaper base rate and smart timing.
How do I avoid peak season surcharges?
You can’t avoid them entirely — you can shrink what they stack on (commercial-tier rates), ship flexible volume before the heavy windows, keep boxes under the cubic thresholds, and rate-shop per parcel as each carrier’s windows shift. The five-move plan above ranks them by deadline.