Five separate Amazon policy changes landed in Q1 2026 — fee hikes, the end of FBA prep services, per-unit removal fees, a new returns processing fee on apparel, and the DD+7 payout delay. Most sellers are only tracking one or two of them. Here is the full damage assessment and how to recut your books before Q2 close.
If your Q1 P&L looks worse than you expected, you are not alone. Between January 1 and March 31, Amazon rolled out five separate structural changes to the FBA program, and at least three of them are still missing from the cost models we are seeing in client books. The headlines focused on the $0.08 per unit fee bump on January 15. That was the smallest of the five changes by financial impact. The bigger story is the cumulative effect of prep service elimination, per-unit removal fee timing, the new returns processing fee on apparel and footwear, and the DD+7 payout delay that went live March 12.
Q1 is now closed. If you have not already remapped your unit economics and your cash flow forecast for Q2, the next eleven weeks will tell you exactly how exposed you are. Here is everything that changed, in the order it hit, and what to do about each one before April books close.
January 1: Amazon ended FBA prep and item labeling for US shipments
The first change of the year arrived with no fee schedule attached, which is why most sellers underestimated it. As of January 1, Amazon no longer offers FBA prep services or item labeling for inventory inbound to US fulfillment centers. Every unit must now arrive fully prepped, polybagged where required, and FNSKU-labeled. The financial
impact is hidden in two places: your prep center invoice and your inbound defect fee line.
Sellers who relied on Amazon prep are now paying a third-party prep center between $0.35 and $1.20 per unit for the same service, and the work is no longer covered by Amazon’s reimbursement policy if it is done incorrectly. Worse, prep errors that used to be quietly fixed at the fulfillment center now trigger Inbound Defect Fees (more on those below). We are seeing total prep-related cost per unit rise by $0.40 to $0.90 on average
for sellers who were heavy users of Amazon prep in 2025.
January 15: Fulfillment fee increases (the $0.08 headline)
Amazon’s most-publicized change took effect mid-January. The widely-quoted $0.08 average per unit increase masks meaningful tier variation: products under $10 saw roughly $0.12 per unit added, products between $10 and $50 saw approximately $0.08, and products over $50 absorbed about $0.31 per unit. If your catalog skews toward higher-priced items, the impact on your blended fulfillment cost is closer to $0.20 than $0.08.
- Inbound Defect Fees jumped from $0.02–$0.07 per unit in 2025 to $0.32–$1.74 for standard sizes and up to $5.72 for bulky units in 2026. With Amazon prep gone, the IDF exposure on every shipment is now meaningfully higher.
- Low-Inventory-Level fees are now calculated at the FNSKU level instead of parent ASIN, and have been extended to Small Bulky and Large Bulky. Variant-heavy catalogs (apparel, supplements, multipacks) are most exposed.
- Shipping in Original Packaging (SIPP) flipped from optional discount to default penalty. Non-enrolled products incur a new packaging fee, effectively making SIPP enrollment table stakes.
- Products under $10 automatically qualify for Low-Price FBA rates, an average $0.86 less per unit than standard rates. The only positive change in the package, and only for the right SKUs.
- AWD storage introduced region-based rates and new overmax handling fees, materially changing the math on using AWD as upstream storage.
March 1: Returns processing fee on apparel and per-unit removal timing
March brought two changes that nobody talks about and everybody is paying for. The first is a new Returns Processing Fee that Amazon now applies to product categories with above-average return rates: most notably apparel, footwear, fashion accessories, and watches. The fee is charged on every unit that exceeds the category-average return rate, scaled to the unit’s size and weight. For apparel sellers running return rates above 20 percent (which is most of them), this is effectively a 1 to 3 percentage point margin compression that is showing up as a single mystery line item on settlement reports.
The second March 1 change is procedural but the cash impact is real: removal and disposal fees are now charged per unit as Amazon processes them, not when the entire removal order completes. For sellers running large quarterly cleanouts, this means the fee hits your account days or weeks earlier than expected. If you run any kind of weekly cash forecast, the timing change will look like a phantom expense unless you remap your removal accruals.
March 12: The DD+7 payout delay (the cash flow killer)
This is the change that should be in red ink at the top of every ecommerce founder’s Q2 risk register. As of March 12, Amazon delays FBA payouts until seven days after delivery, replacing the post-shipment payout model that has existed for years. For a typical FBA seller, this pushes the payout cycle from roughly 14 days to roughly 21 days, and for slower-shipping product (oversize, freight-class) the delay can be longer.
The cash flow impact is mechanical but punishing. If you run $1M a month in Amazon GMV, the DD+7 change increases your average outstanding marketplace receivable by roughly $233,000 — essentially a one-time $233K reduction in working capital that hit your balance sheet in March. For sellers already operating on tight inventory financing facilities, this is the kind of change that breaks covenants and forces emergency capital raises. We are already seeing it.
Two more layered effects: first, every revenue-based financing facility that pulls from gross sales will now repay slower, which shifts the implicit cost of those facilities upward (because the fee is fixed but the duration extends). Second, sellers who use Payability or Settle to advance Amazon receivables will see their advance windows extend, with a corresponding increase in fees.
What to do before April books close
- Re-pull every active SKU’s fee preview using the post-March 1 schedule and rebuild your unit economics worksheet. Do not assume the average $0.08 increase applies. We are seeing real-world increases of $0.18 to $0.42 per unit on standard SKUs once IDF, prep replacement cost, and SIPP non-compliance are layered in.
- Open a separate FBA expense subaccount for Inbound Defect Fees and reconcile it monthly against the Reimbursements report. With Amazon prep gone, IDF will be one of the fastest-growing line items in your P&L this year.
- If you sell apparel, footwear, or accessories, pull the new Returns Processing Fee out of “FBA Other” on your settlement report and book it as a contra-revenue line. You cannot fix what you cannot see, and right now most sellers cannot see it.
- Recut your 13-week cash flow forecast for the DD+7 payout delay. Build a one-time line that reflects the working capital shift in March, and adjust every week going forward to reflect the longer receivable cycle. If the new forecast violates a covenant on your inventory financing facility, talk to the lender now, not in June.
- Run a discontinue analysis on every SKU under $12 retail. Anything between $10 and $12 with a contribution margin under 15 percent is now a sunset candidate, because the fee structure no longer supports it.
- Renegotiate with your prep center. Volume is up, competition for prep capacity is tight, but margins are still negotiable. A $0.10 per unit reduction on prep cost offsets a meaningful share of the January 15 fee bump.
Bottom line
Q1 2026 was not one Amazon change. It was five, stacked on top of each other, and the cumulative impact on landed cost per unit is meaningfully higher than the headline number Amazon led with in October. Sellers who only adjusted for the January 15 fee bump are now under-pricing their inventory and over-forecasting their cash position. The fix is not complicated, but it has to happen before April closes — otherwise the misstatement compounds into Q2 and you lose the ability to course-correct on Q4 buys.
If you want a second set of eyes on your unit economics or your DD+7 cash flow re-forecast, that is exactly the kind of work we do for ecommerce operators every day. The changes are real. The good news is that the sellers who reprice and reforecast first are the ones who take share from the sellers who do not.
