Yes, Amazon FBA Sellers Need a Customs Bond Now — Here's Which Kind
If you import inventory for FBA and it wasn't sourced domestically, the question stopped being "do I need one" on August 29, 2025. It's now "which one" — and the answer depends on how often you restock. Ship once or twice a year and a single entry bond covers you cheaply. Restock three or more times a year and a continuous bond becomes the cheaper, less-friction option. Below is the exact cadence breakeven, what changed for FBA imports, and the ISF and tariff-stacking traps that catch sellers who never had to think about customs before.
- Amazon is never the Importer of Record on your entries
- Bond sized against your actual restock cadence, not a generic tier
- Treasury-listed sureties, most quotes within one business day
What Actually Changed for FBA Sellers on August 29, 2025
Before that date, most FBA sellers never touched a customs bond. Individual replenishment shipments valued at $800 or less moved in duty-free under the de minimis exemption at 19 U.S.C. § 1321(a)(2)(C), skipping formal entry — and formal entry is what triggers the bond requirement. Executive Order 14324 suspended that exemption for shipments from every country, effective 12:01 a.m. Eastern on August 29, 2025. There's no duty-free dollar threshold anymore: a $40 phone case now owes duty just like a $4,000 pallet of housewares. Shipments valued over $2,500 (and certain regulated goods) generally require a formal entry backed by a customs bond; lower-value shipments may qualify for informal entry. Your customs broker confirms which applies to each shipment.
De Minimis Threshold for Commercial FBA Shipments
Bond Requirement Increase
Previous Requirement
$800 duty-free, no bond
New Requirement
$0 threshold — duties apply to every shipment
Challenged in Court, Still Enforced
The suspension has been challenged at the Court of International Trade, and in June 2026 CBP published Federal Register rules to continue it under its own Tariff Act authority. Separately, the One Big Beautiful Bill Act repeals the statutory de minimis exemption for commercial shipments effective July 1, 2027. Plan around the rule as CBP enforces it today, and check CBP's de minimis fact sheet for current status.
Amazon Won't File the Bond For You
FBA handles fulfillment, not customs clearance. Amazon can be listed as the ultimate consignee — the destination on the paperwork — but it will not act as Importer of Record for your inventory at any shipment size. That responsibility, and the bond that goes with it, sits with you or with whoever you designate as IOR.
Match Your Bond to Your Restock Cadence
Forget generic "which bond is right for me" advice — for FBA sellers this is almost entirely a function of how often you send inventory to fulfillment centers. Here's where the math actually crosses over:
FBA Restock Cadence → Recommended Bond
Based on the continuous-vs-single-entry breakeven and CBP Monetary Guidelines
| Restock Cadence | Recommended Bond | Typical Annual Cost | Why |
|---|---|---|---|
| 1-2 restocks/yr | Single entry bond | Often about $100/shipment | One bond per entry covers that shipment only — cheapest option below the continuous breakeven. |
| 3-5 restocks/yr | Continuous bond ($50K min) | $400-$1,000/yr total | You've crossed the breakeven: 4-5 single entry bonds plus per-shipment ISF bonds now cost more than one annual bond. |
| 6-11 restocks/yr | Continuous bond ($50K min) | $400-$1,000/yr total | Every entry at every port is covered for 12 months — no per-shipment paperwork or re-underwriting. |
| Weekly / biweekly | Continuous bond, sized to duties | Priced off trailing 12-mo. duties | High-cadence sellers often need a bond above the $50K floor — see the 10% formula below. |
Single entry pricing is typically about $100 or more per shipment; continuous bonds are priced as annual premium on a $50,000 minimum penal sum under 19 CFR 113.13.
19 CFR 113.13
The part most calculators miss: the breakeven isn't just bond premium vs. bond premium. Every single-entry ocean shipment without a continuous bond also needs its own ISF bond and its own underwriting cycle. Factor in broker fees to arrange each single entry bond separately, and sellers doing ocean freight cross into "continuous makes sense" territory even at 3 shipments a year — sooner than the raw premium math alone suggests.
ISF: The Ocean-Freight Trap FBA Sellers Miss
If your replenishment inventory moves by ocean container, you (or your agent) have to file an Importer Security Filing — the "10+2" data set — at least 24 hours before the container is loaded at the foreign port. Under 19 CFR § 149.5(b), the ISF Importer must be backed by one of five bond types: a basic importation and entry bond meeting 19 CFR 113.62, a custodial bond under 113.63, an international carrier bond under 113.64, a foreign trade zone operator bond under 113.73, or a standalone ISF bond. If you don't have a qualifying bond yourself, the agent who files the ISF on your behalf can post their own bond instead.
Here's the part that trips up FBA sellers moving from single entry to continuous, or vice versa: a continuous bond under 19 CFR 113.62 already has ISF compliance built into its conditions — specifically condition (j), which sets liquidated damages of $5,000 per violation if you miss a filing. A single entry bond does not automatically cover this. If you're running 1-2 ocean shipments a year on single entry bonds, confirm with your broker whether their bond is covering your ISF filing or whether you need a separate one — don't assume it's included.
Air freight replenishment shipments are not subject to ISF — this requirement is specific to vessel cargo. If you exclusively air-ship FBA inventory, this section doesn't apply to you, but the bond requirement for the formal entry itself still does.
Official Federal Requirements
"The ISF Importer must possess a basic importation and entry bond containing the bond conditions set forth in § 113.62 of this chapter, a basic custodial bond containing the bond conditions set forth in § 113.63 of this chapter, an international carrier bond containing the bond conditions set forth in § 113.64 of this chapter, a foreign trade zone operator bond containing the bond conditions set forth in § 113.73 of this chapter, or an ISF bond as provided in Appendix D to part 113 of this chapter."U.S. Customs and Border Protection — 19 CFR • 19 CFR § 149.5(b)
Know your restock cadence? Get a bond quote sized to it in about two minutes.
Get Your QuoteWhy Your Bond Can Fall Short Without Your Order Volume Changing
A large share of FBA private-label inventory sources from China, and China-origin goods have carried multiple, independently-changing tariff layers through 2025-2026 — Section 301 duties on top of standard MFN rates, plus whatever additional executive-branch tariff authority is active in a given quarter. The U.S. Supreme Court struck down the administration's IEEPA-based "reciprocal" and fentanyl-related tariffs in Learning Resources, Inc. v. Trump on February 20, 2026; a temporary 10% Section 122 surcharge imposed afterward expired at its statutory 150-day limit on July 24, 2026, when new Section 301 forced-labor duties of 10% to 12.5% on goods from 60 economies took effect. Section 301 duties on China-origin goods, layered on top of standard rates, have remained in force through all of it.
How CBP Sizes Your Continuous Bond
19 CFR § 113.13 — CBP Monetary Guidelines for setting bond amounts
The mechanism, not the headline number
CBP's formula reacts to the dollars you actually paid, on a lag — it looks backward at trailing 12-month duties. If a tariff layer on your SKUs increases mid-cycle, your duty bill jumps immediately but your bond doesn't get resized until CBP reviews it or you request an increase. That gap is where insufficiency notices come from: not because you shipped more, but because each unit now carries more duty than it did when your bond was last sized. Given how often China-tariff layers have shifted through 2025-2026, FBA sellers sourcing from China should treat bond sufficiency as a recurring check, not a one-time setup step. Because rates change on their own schedule, confirm your current landing cost with your broker or CBP rather than relying on any single published percentage.
Importer of Record: You, or Your Freight Forwarder?
This decision determines whose bond is actually on the hook — and a lot of FBA sellers get it wrong by assuming their forwarder "handles customs" when the forwarder is only handling freight.
You're the Importer of Record
Standard setup for sellers who source directly from a factory and want control over classification and duty rates. You register with CBP on Form 5106 under 19 CFR § 24.5 to get an importer number tied to your EIN, and the bond — single entry or continuous — goes on file under your name. Full compliance liability sits with you, but so does the ability to shop bond pricing and manage your own duty drawback eligibility.
- You control bond pricing and carrier choice
- You're liable for misclassification or underpaid duty
Your Forwarder Is the Importer of Record
Common for sellers who want customs handled entirely by their logistics partner, especially non-U.S.-resident sellers. The forwarder's bond covers the entry (and often the ISF), and they carry the compliance liability — usually at a service markup. This can be the lower-friction path if you have no U.S. entity or compliance staff, but you lose direct control over how your goods are classified and valued.
- No bond application or CBP registration on your end
- You're trusting their classification accuracy and pricing
Ask your forwarder directly which of these two setups you're in — "do you handle customs" is not the same question as "are you the Importer of Record on my entries." If the answer is unclear, that's itself a sign to get your own bond in place before your next shipment lands.
Amazon FBA Customs Bond FAQ
Do I need a customs bond to sell on Amazon FBA now?
If your inventory is manufactured outside the U.S. and you're importing it for FBA, in most cases yes. Executive Order 14324 suspended duty-free de minimis treatment under 19 U.S.C. 1321(a)(2)(C) for shipments from all countries effective 12:01 a.m. ET on August 29, 2025, so low-value replenishment shipments now go through a regular entry with duties paid. Shipments valued over $2,500 (and certain regulated goods) generally require a formal entry, and formal entries must be secured by a customs bond under 19 CFR Part 113. Confirm the entry type for your shipments with your customs broker.
Amazon isn't the importer of record for my FBA inventory — so who is?
Amazon does not act as Importer of Record for FBA inventory. It may appear as the ultimate consignee on the paperwork, but the legal IOR is you (the seller) or a third party you designate — typically your freight forwarder or customs broker acting under a power of attorney. Whoever is IOR must be registered with CBP on Form 5106 (19 CFR 24.5) and have a bond covering the entry.
My freight forwarder says they handle customs — do I still need my own bond?
Depends on who's listed as IOR. If your forwarder posts their own continuous bond and imports as IOR on your behalf, you may not need a separate bond — but you're also handing them the compliance liability and the ISF responsibility. If you're listed as IOR (common when the forwarder just handles logistics, not customs clearance), you need your own bond. Confirm this explicitly before your next shipment; sellers frequently assume they're covered when they aren't.
Does my continuous bond cover Importer Security Filing (ISF) for ocean freight?
Yes, if you hold a basic importation and entry bond under 19 CFR 113.62 — condition (j) of that bond already obligates you to comply with ISF requirements under 19 CFR Part 149, with $5,000 in liquidated damages per violation if you don't. Under 19 CFR 149.5(b), any of five bond types satisfies the ISF bond requirement, including the basic 113.62 bond. If you only carry single entry bonds, ISF isn't automatically covered — see the next question.
I only ship 2-3 ocean containers a year on single entry bonds — do I need a separate ISF bond?
Usually yes. A single entry bond covers that one entry's duties, but not the advance security filing obligation by itself unless your filing agent posts a bond that satisfies 19 CFR 149.5(b) on your behalf. Most low-volume ocean importers either add a standalone ISF bond or let their customs broker's bond cover the filing — ask which applies before your container sails, since ISF is due 24 hours before loading at the foreign port, not at arrival.
Why did my continuous bond suddenly come back as insufficient even though my order volume didn't change?
CBP sizes continuous bonds at roughly 10% of the duties, taxes, and fees you paid over the trailing 12 months, per its Monetary Guidelines under 19 CFR 113.13, with a $50,000 floor. If your goods are subject to layered tariffs — Section 301 China duties plus whatever reciprocal or supplemental tariff regime is active that quarter — your duty bill can jump sharply on the same unit volume. The bond formula reacts to your trailing duty total, not your shipment count, so tariff changes are the most common reason FBA sellers on China-sourced goods get an insufficiency notice without changing anything on their end.
All content is researched from official state and federal sources (.gov). BuySuretyBonds.com works with Treasury-listed surety carriers.
Get Your FBA Customs Bond Sized Right the First Time
Tell us your restock cadence, freight mode, and sourcing country — we'll match you to the right bond instead of a generic tier. Most approvals in 24–48 hours.