Thirty-two cents doesn’t sound like much. That’s Amazon’s average holiday peak increase per unit this year, and plenty of sellers skimmed past it in July. Now the surcharge is live. It’s stacking with Q4 storage rates, rising ad costs and holiday discounts, and the combination hurts far more than any single line.

This guide breaks down the Amazon peak fees 2026 schedule: what changed, what didn’t, and what the fees do to a real product’s margin. You’ll also see exactly where to act before the busiest weeks of the year.

What Are the Amazon Peak Fees 2026?

Amazon raises fulfillment fees every holiday season because warehouse labor, space and carrier capacity all cost more in Q4. For 2026, the holiday peak fulfillment fee runs from October 15, 2026 through January 14, 2027. These are the same dates as the previous two seasons.

Amazon announced the schedule in early July. The average US increase over non-peak rates is about $0.32 per unit, unchanged from last year. In Canada, the average is roughly CAD $0.39.

The fee covers more than standard FBA. It applies to:

  • Fulfillment by Amazon (FBA)
  • Remote Fulfillment with FBA
  • Multi-Channel Fulfillment (MCF)
  • Buy with Prime

Amazon publishes the official rate cards in Seller Central and on its FBA pricing page. SKU-level peak rates also show in Fee Preview and the Revenue Calculator.

Ship Date Decides the Rate

This catches people every year. Amazon charges the peak rate based on when a unit leaves the fulfillment center, not when the customer orders. An order placed on October 14 that ships on October 15 pays peak pricing.

The same rule works in your favor in January. Orders shipped on or after January 15 move to the new rate card, but that brings its own surprise (covered below).

FBA Peak Season Fees by Size Tier

The $0.32 average hides a wide range. Light items see the smallest increase, while bulky and extra-large products take the biggest hit. ARMR’s size-tier breakdown shows the spread clearly:

Size tier (sample weight) Non-peak fee Peak fee Increase
Small standard (2–4 oz) $2.49 $2.68 +$0.19
Large standard (12–16 oz) $3.78 $4.07 +$0.29
Small bulky (0–50 lb) $6.78 $7.82 +$1.04
Extra-large (0–50 lb) $25.56 $28.29 +$2.73

Exact figures change with weight band and price band, so check your own SKUs in Fee Preview rather than relying on the average. If most of your catalog is bulky, plan for an increase closer to $1 than to 32 cents.

To check any single product, run it through the free Amazon fee calculator. It splits a sale into referral and fulfillment charges, so you can see where the money goes.

The 3.5% Fuel and Logistics Surcharge Stacks On Top

Since April 17, 2026, Amazon has added a 3.5% fuel and logistics surcharge to FBA fulfillment fees in the US and Canada. It’s calculated on the fulfillment fee itself, not on your sale price.

During peak, that means 3.5% of a higher number. On a large-standard unit with a $4.07 peak fee, the surcharge is about $0.14, compared with about $0.13 off-peak. The difference is small per unit, but it adds up across thousands of units. It’s also a line item that many spreadsheets still leave out.

Q4 Storage Fees: The Bigger Hidden Cost

Storage runs on its own calendar. Peak storage covers October 1 through December 31, two weeks before the fulfillment surcharge starts.

For standard-size inventory, monthly storage rises to $2.40 per cubic foot, roughly three times the January–September rate. Oversize rates climb as well, to about $1.40 per cubic foot.

Storage is billed on average daily volume. That makes slow sellers the real problem in Q4. A fast-moving SKU barely notices the increase. A bulky item that sits through December pays triple rent on space it isn’t earning back.

Aged-inventory surcharges add to the base rate for stock held past six months. If a slow mover is heading toward that threshold during Q4, discounting it out is often cheaper than storing it through the holidays.

What Amazon Peak Fees 2026 Do to a Real Product’s Margin

Fee tables are easy to ignore. Margins aren’t. Here’s one product traced from September to December.

The product: a $24.99 large-standard item weighing 12–16 oz. It costs $8.00 to make, $0.60 per unit to ship inbound, and takes up about 0.06 cubic feet.

Per-unit cost September (non-peak) December (peak)
Referral fee (15%) $3.75 $3.75
FBA fulfillment fee $3.78 $4.07
3.5% fuel surcharge $0.13 $0.14
Monthly storage $0.05 $0.14
Product cost $8.00 $8.00
Inbound freight $0.60 $0.60
Ad spend per unit $3.00 $4.00
Profit per unit $5.68 $4.29
Profit margin 22.7% 17.2%

The fee changes alone (fulfillment, surcharge and storage) cost $0.39 per unit. That’s the number most sellers plan for.

The extra dollar of ad spend is what takes the real bite. Cost per click climbs every Q4 as more brands bid on the same holiday traffic. Together, the fees and ads cut profit by $1.39 per unit, almost a quarter of the September margin.

Now Add a Black Friday Discount

Drop the price 20% to $19.99 for a holiday deal. The referral fee falls to $3.00, but every other cost stays the same. Total cost comes to $19.95, leaving four cents of profit per unit.

That’s the real Q4 trap. No single fee is the problem. The trouble is that sellers set holiday discounts against September costs. Before you commit to a deal, run the peak numbers through the Amazon FBA profit calculator, with peak fees and Q4 ad costs included.

Low-Priced Products Feel It Most

A $0.19 increase is minor on a $40 product. On a $9.99 item with $2 of margin, it takes nearly a tenth of the profit before storage or ads come into it. If much of your catalog is under $15, check whether Low-Price FBA rates apply. Then review every SKU individually rather than relying on the average.

How Peak Fees Hit Multi-Channel Sellers

If you sell on Shopify, eBay or Walmart and use Amazon MCF to ship those orders, peak pricing follows you there. Your Amazon storefront isn’t the only place margins tighten in Q4. Every channel that ships from FBA stock takes the same hit.

This is where managing all your channels in one place pays off. When stock and orders from every account sit in a single view, you can make channel-level decisions during peak:

  • Ship from your own stock where it’s cheaper. If you hold inventory in your own warehouse or with a 3PL, fulfill Shopify and eBay orders from there and save FBA stock for Amazon orders.
  • Avoid overselling during traffic spikes. Holiday demand moves fast, and a delayed stock update between channels can turn into cancellations. Our guide to preventing overselling on Amazon covers the sync gaps that cause this.
  • Compare channel profit honestly. A sale through MCF now carries peak fees, so channel margins shift in Q4. A marketplace profitability analysis shows where each order actually earns money.

If you run Amazon alongside a Shopify store, see how to manage Shopify and Amazon inventory together. It covers how to split stock without starving either channel.

Q4 Inventory Planning: How to Protect Your Margin

You can’t avoid Amazon’s peak fees, but you can reduce what they cost you. Focus on these moves:

Reprice Before You Discount

Recalculate each SKU’s profit with December costs before choosing deal depths. If a 20% discount wipes out the margin, a 10% deal or a bundle may sell nearly as many units and still make money.

Send Stock in Waves, Not One Big Shipment

Every unit sitting in FBA from October through December pays peak storage. Shipping in smaller batches keeps cubic footage down while still covering demand. Our guide to inventory forecasting for ecommerce helps you size each wave.

Don’t Swing Too Far Toward Low Stock

Amazon still charges a low-inventory-level fee on standard-size and bulky products when supply runs too thin relative to demand. Cutting stock to dodge storage costs can trigger it, and you’ll pay it anyway. Use proper reorder points and safety stock instead of guessing.

Clear Slow Movers Before They Cost You Triple

Pull your inventory age report now. Any SKU with weak sell-through is a candidate for a removal order, liquidation or a price cut before December storage bills arrive. Tracking inventory turnover by channel makes these SKUs easy to spot.

Plan for Returns in January

Holiday returns peak after Christmas, and every return touches stock across your channels. A clear process for returns management across marketplaces keeps restocked units flowing back into sellable inventory rather than sitting in limbo.

What Happens After January 14? Amazon Fees 2027

Many sellers assume costs drop back on January 15. They won’t fall as far as you might hope. According to AMZ Prep’s summary of Amazon’s announcement, the 2027 rate card takes effect on January 15, 2027, with fulfillment fees averaging about $0.19 per unit more than 2026 non-peak rates.

So January’s “non-peak” pricing will still be higher than last September’s. Update your cost models now, so post-holiday repricing starts from the right base. Then reconcile your Q4 payouts against expected fees. Our marketplace payout reconciliation guide walks through how.

Getting Ahead of Q4

Amazon peak fees 2026 weren’t designed to wreck your holiday season, and on their own they won’t. The damage comes from stacking: peak fulfillment, the fuel surcharge, triple storage, pricier clicks and discounts set against September numbers. Model every SKU with real December costs and the surprises go away.

The sellers who come out of Q4 with healthy margins usually see all their channels and stock in one place. That lets them choose which channel ships which order, avoid oversells during the rush, and spot slow movers early. Start with your ten highest-volume SKUs. Run each through the FBA profit calculator at peak rates this week, and adjust your deals before the biggest traffic arrives.