Complete Amazon FBA Cost Breakdown — Every Fee Explained (2026)
A detailed breakdown of every fee Amazon charges FBA sellers in 2026 — referral fees, fulfillment fees, storage costs, and hidden charges — with tips to reduce each one.
1. Referral Fees
Amazon charges a referral fee on every sale as a percentage of the total sale price (item price + shipping + gift wrap). This is essentially Amazon’s commission for giving you access to their marketplace. The percentage varies by product category.
Referral Fee Rates by Category (2026)
| Category | Referral Fee | Minimum Fee |
|---|---|---|
| Most categories (Home, Kitchen, Toys, etc.) | 15% | $0.30 |
| Electronics & Computers | 8% | $0.30 |
| Consumer Electronics Accessories | 15% (first $100) / 8% (above $100) | $0.30 |
| Clothing & Accessories | 17% | $0.30 |
| Jewelry | 20% (first $250) / 5% (above $250) | $0.30 |
| Grocery & Gourmet Food | 8% (first $15) / 15% (above $15) | $0.30 |
| Health & Personal Care | 8% (first $10) / 15% (above $10) | $0.30 |
| Beauty | 8% (first $10) / 15% (above $10) | $0.30 |
| Books | 15% | $0.30 |
| Media (Music, DVD, Video) | 15% | $0.30 |
| Amazon Device Accessories | 45% | $0.30 |
Tips to Manage Referral Fees
- Referral fees are non-negotiable, but you can optimize around them by choosing categories with lower rates when your product fits multiple categories.
- Factor referral fees into your pricing model before you source. A 15% referral fee on a $25 item is $3.75 per unit.
- The minimum $0.30 fee means that very low-priced items (under $2) pay a disproportionately high effective rate.
2. FBA Fulfillment Fees
FBA fulfillment fees cover picking, packing, shipping, and customer service. The fee depends on the product’s size tier and shipping weight. Use the Size Tier Calculator to determine your product’s tier.
Standard-Size Fulfillment Fees (2026)
| Size Tier | Shipping Weight | Fulfillment Fee |
|---|---|---|
| Small Standard | Up to 6 oz | $3.22 |
| Small Standard | 6–12 oz | $3.40 |
| Small Standard | 12–16 oz | $3.58 |
| Large Standard | Up to 6 oz | $3.86 |
| Large Standard | 6–12 oz | $4.08 |
| Large Standard | 12 oz – 1 lb | $4.76 |
| Large Standard | 1–2 lb | $5.32 |
| Large Standard | 2–3 lb | $5.77 |
Oversize Fulfillment Fees (2026)
| Size Tier | Shipping Weight | Fulfillment Fee |
|---|---|---|
| Small Oversize | Up to 70 lb | $9.73 + $0.42/lb above first lb |
| Medium Oversize | Up to 150 lb | $19.05 + $0.42/lb above first lb |
| Large Oversize | Up to 150 lb | $89.98 + $0.83/lb above first 90 lb |
| Special Oversize | Over 150 lb | $158.49 + $0.83/lb above first 90 lb |
3. Monthly Storage Fees
Amazon charges a monthly fee for every cubic foot of space your inventory occupies in their warehouses. Rates are higher during Q4 (October–December) when warehouse space is at a premium.
Monthly Storage Fee Rates (2026)
| Period | Standard-Size | Oversize |
|---|---|---|
| January – September | $0.87 per cubic foot | $0.56 per cubic foot |
| October – December | $2.40 per cubic foot | $1.40 per cubic foot |
Tips for Reducing Storage Fees
- Reduce Q4 inventory for slow-moving products. Storage costs nearly triple during the holiday season.
- Ship smaller, more frequent batches rather than one large shipment. This keeps your average stored volume lower.
- Use the Storage Fee Calculator to estimate your monthly cost based on product dimensions and quantity.
- Monitor your inventory age report weekly and create removal orders for anything approaching 180 days.
4. Long-Term Storage Fees (Aged Inventory Surcharge)
If your inventory sits in Amazon’s warehouse for more than 180 days, you start paying an additional surcharge on top of regular monthly storage. This surcharge increases further at 271 days and 365 days.
Aged Inventory Surcharge Rates
| Inventory Age | Surcharge |
|---|---|
| 181–210 days | $0.50 per cubic foot |
| 211–240 days | $1.00 per cubic foot |
| 241–270 days | $1.50 per cubic foot |
| 271–300 days | $3.80 per cubic foot |
| 301–330 days | $4.00 per cubic foot |
| 331–365 days | $4.20 per cubic foot |
| Over 365 days | $6.90 per cubic foot or $0.15/unit, whichever is greater |
5. Removal and Disposal Fees
When you need to get inventory out of Amazon’s warehouses (slow sellers, damaged goods, seasonal products), you pay a per-unit fee.
| Action | Standard-Size | Oversize |
|---|---|---|
| Return to seller | $0.97–$1.04 per unit | $4.19–$7.05 per unit |
| Disposal | $0.32–$0.38 per unit | $0.97–$1.78 per unit |
| Liquidation | Amazon sells at 5–10% of retail | Amazon sells at 5–10% of retail |
When to Remove vs. Dispose vs. Liquidate
- Remove when the product still has value and you can sell it through another channel (your own website, local stores, etc.).
- Dispose when the product has no resale value and removal shipping costs more than the inventory is worth.
- Liquidate through Amazon’s liquidation program when you want to recover some value without dealing with logistics.
6. Return Processing Fees
For product categories where Amazon offers free customer returns (Clothing, Shoes, Jewelry, Watches, Luggage), Amazon charges sellers a return processing fee equal to the original FBA fulfillment fee. For most other categories, return shipping is deducted from the customer refund and you are not charged a separate return fee.
Tips for Managing Returns
- Track your return rate in Seller Central. The average across Amazon is 5–15% depending on category. Clothing can be 20–30%.
- If your return rate is above category average, read the return reasons. Common issues: product not as described, wrong size, defective.
- Improve your listing accuracy (especially dimensions and colors) to reduce “not as described” returns.
- Returned items in sellable condition go back into your inventory. Unsellable returns are classified as “Unfulfillable” and you need to create a removal order.
7. Inbound Shipping Costs
Getting your products to Amazon’s warehouses is your responsibility and your cost. This is often the fee sellers forget to include in their profit calculations.
Inbound Placement Service Fee
As of 2024, Amazon introduced an inbound placement service fee that charges sellers who choose to send inventory to a single warehouse location. To avoid this fee, you can use Amazon’s distributed inventory placement (sending splits across multiple warehouses), but this increases your shipping logistics complexity.
Shipping Method Comparison
| Method | Cost per Unit (approx.) | Transit Time | Best For |
|---|---|---|---|
| Sea freight (China to US) | $0.50–$2.00 | 30–45 days | Regular restocks, large orders |
| Air freight (China to US) | $3.00–$8.00 | 7–14 days | Launches, urgent restocks |
| Amazon Partnered Carrier (domestic) | $0.20–$0.80 | 3–7 days | Domestic shipments to FBA |
| Express courier (DHL, FedEx) | $5.00–$12.00 | 3–5 days | Small sample orders, emergency restocks |
8. Prep Service Fees
If your products require special preparation (poly-bagging, bubble wrap, labeling, etc.) and you choose to have Amazon do it, they charge per-unit prep fees.
| Prep Type | Fee per Unit |
|---|---|
| Poly-bagging | $0.70–$1.00 |
| Bubble wrap | $0.80–$1.20 |
| FNSKU labeling | $0.30–$0.55 |
| Taping | $0.20–$0.40 |
Tips for Prep Costs
- Have your supplier do the prep at the factory whenever possible. Most Chinese suppliers can poly-bag and label for $0.05–$0.15 per unit.
- If you ship frequently, consider using a third-party prep center near an Amazon warehouse. They typically charge $1.00–$2.50 per unit for full prep including receiving, inspection, labeling, and shipping to FBA.
- Always include prep costs in your profit calculation. On a $15 product, $1.00 in prep fees is 6.7% of revenue.
9. Professional Seller Account Fee
Amazon charges $39.99/month for a Professional seller account. This is required for FBA access and gives you access to advanced features like advertising, promotions, and bulk listing tools. The Individual plan ($0.99 per item sold) does not support FBA.
When the Professional Plan Makes Sense
- If you sell more than 40 units/month, the Professional plan is cheaper than paying $0.99 per sale on the Individual plan.
- You need the Professional plan to run PPC campaigns, which are essential for launching new products.
- Brand Registry, A+ Content, and Manage Your Experiments all require a Professional account.
Real-World Cost Example
Here is what the total fee stack looks like for a typical standard-size product selling at $24.99:
| Fee Type | Amount | % of Sale Price |
|---|---|---|
| Referral fee (15%) | $3.75 | 15.0% |
| FBA fulfillment fee (12 oz, standard) | $4.76 | 19.0% |
| Monthly storage (avg.) | $0.15 | 0.6% |
| Inbound shipping | $0.75 | 3.0% |
| Prep / labeling | $0.10 | 0.4% |
| Total Amazon fees | $9.51 | 38.0% |
That leaves $15.48 before product cost (COGS). If your landed cost is $6.00, your gross profit is $9.48 per unit (37.9% margin). But you still have to subtract PPC costs, returns, and the monthly subscription fee from that.
10 Tips for Reducing Your Amazon Fees
- Optimize packaging dimensions. Even a small reduction can drop your size tier and save $0.50–$2.00 per unit on fulfillment.
- Reduce product weight. Lighter packaging materials can move you to a lower weight bracket.
- Avoid long-term storage. Set up automated alerts at 120 days. Run promotions or create removal orders before the 181-day surcharge kicks in.
- Ship in smaller, more frequent batches. This keeps your average storage volume lower and reduces aged inventory risk.
- Use Amazon’s partnered carriers. The discounted rates save 30–50% on domestic shipping.
- Have your supplier do the prep. Factory-level labeling and poly-bagging is 80% cheaper than Amazon or US-based prep centers.
- Choose the right category. If your product could fit into a category with a lower referral fee, test it.
- Reduce returns. Better listing accuracy, improved product quality, and clear size guides all reduce costly return rates.
- Use distributed inventory placement. Accepting Amazon’s warehouse splits avoids the inbound placement fee.
- Monitor IPI score. A high IPI score gives you unlimited storage. A low score means storage limits and potential overage fees.
Amazon fees are a reality of the FBA business model. You cannot eliminate them, but you can manage them strategically. The sellers who thrive are the ones who understand exactly where every dollar goes and continuously optimize their cost structure. Use the calculators linked throughout this guide to model your products and make decisions based on real numbers.