Thuế Quan Mỹ 2025 Cho Đồ Uống Trung Quốc: Mã HTS & Chi Phí Hàng Về Kho
In 2025, importing a stainless-steel insulated tumbler from China carries a combined duty rate of roughly 20–30% or more — stacked from multiple tariff layers — on top of freight, compliance testing, and 3PL prep. The de minimis exemption ended in May 2025, meaning every shipment now clears customs. This guide breaks down the exact HTS codes, the tariff stack, and a worked landed-cost formula so you can build accurate margins before you order.
Which HTS codes govern insulated drinkware imports?
The classification depends on construction and material — getting it wrong can cost you tens of thousands in misdeclared duties or trigger CBP audits. For stainless-steel vacuum-insulated tumblers and flasks, two headings dominate.
HTS 7323.93 — stainless steel table, kitchen, and household articles
This heading captures most insulated tumblers, mugs, and handled cups marketed for beverage use. The full 10-digit number most commonly used is 7323.93.00.80 (other household articles of stainless steel, nesoi). Under the general rate (column 1), the base MFN duty is 2%.
HTS 9617.00 — vacuum flasks and other vacuum vessels
True vacuum-insulated flasks — where the vacuum insulation is the defining commercial feature rather than the stainless body — may be classified under 9617.00.20 (containers with glass inners) or 9617.00.60 (other, including stainless-steel vacuum flasks). The base MFN rate for 9617.00.60 is free (0%). However, the Section 301 and IEEPA surcharges apply on top regardless of the base rate.
A key point: U.S. Customs classifies by the article's essential character. A wide-mouth tumbler sold primarily as a drinkware accessory typically falls under 7323.93; a narrow-neck thermos sold on its insulation performance is more likely 9617.00. If your product sits on the line, request a binding ruling from CBP (Form 177) before your first large shipment — it costs nothing and removes ambiguity for every subsequent import.
The 2025 tariff stack: Section 301, IEEPA, and what they add up to
Three separate tariff layers now apply to Chinese drinkware simultaneously, and they stack additively on the customs value.
| Tariff Layer | Legal Authority | Rate (mid-2025) | Applies To |
|---|---|---|---|
| Base MFN duty | Harmonized Tariff Schedule | 0–2% | All imports from all countries |
| Section 301 — List 3 / List 4A | Trade Act of 1974, §301 | 7.5–25% | Chinese-origin goods on USTR lists |
| IEEPA tariff (2025) | International Emergency Economic Powers Act | 10–25%+ | Chinese-origin goods, broad coverage |
| Anti-dumping / CVD | Commerce Dept. orders | Case-specific | Specific SKU categories if subject to AD/CVD |
For most stainless-steel insulated drinkware under HTS 7323.93 or 9617.00, the practical combined rate in the second half of 2025 has been in the range of 20–30%+ ad valorem on the FOB customs value — though the exact figure depends on which executive orders are in effect at the time of entry. Always verify current rates with a licensed customs broker before you finalize pricing, because IEEPA rates have been adjusted by executive order multiple times in 2025.
Section 301 in plain English
Section 301 tariffs were first imposed in 2018–2019 and were not removed by subsequent administrations. List 3 goods (including most housewares) carried a 25% surcharge; List 4A goods were set at 7.5%. Drinkware items have generally fallen into List 3 or been re-classified into higher-rate lists under subsequent modifications. Check the USTR's official annex for the current rate on your specific 10-digit HTS code.
What IEEPA tariffs add on top
The 2025 IEEPA tariffs, issued under executive order, layered additional surcharges on top of existing Section 301 rates for Chinese goods. These are not a replacement — they compound. A product already carrying a 25% Section 301 rate may have an additional 10–25% IEEPA surcharge, pushing the combined ad-valorem duty well above 30% before the base MFN rate is counted. The compounding is calculated on the same customs value (FOB price), so a $7.50 FOB tumbler may carry $1.50–$2.50 or more in combined duties alone.
De minimis ended May 2025 — what that means for small importers
Before May 2025, shipments from China valued under $800 entered the U.S. duty-free under the de minimis provision of 19 U.S.C. §1321. That exemption was terminated for Chinese-origin goods by executive order effective in May 2025.
Every shipment from China now requires formal entry regardless of value. That means:
- A customs bond is required for entries over $2,500 (single-entry bonds typically cost $50–$150; continuous bonds run $500–$800/year).
- CBP Form 7501 (Entry Summary) must be filed for every commercial shipment.
- ISF (Importer Security Filing) — also called 10+2 — must be submitted 24 hours before vessel loading for ocean shipments.
- Small test orders of 100–200 units that previously entered duty-free now carry the full tariff stack.
- Direct-to-consumer DDP models that relied on de minimis (including many Amazon FBA arrangements using Chinese logistics) must be restructured.
For first-time importers still evaluating DDP versus FOB terms, the end of de minimis shifts the calculus significantly — see DDP vs FOB: what first-time importers need to know for a full breakdown of who controls what cost under each Incoterm.
Landed-cost formula with a worked example
Landed cost is everything you spend to get a unit onto a U.S. warehouse shelf and ready to sell. The formula below covers all the standard cost centers for a stainless-steel tumbler shipment.
The formula
Landed cost per unit = FOB unit price + Ocean freight per unit + Duty per unit + Customs bond + ISF filing + Compliance testing amortized + 3PL receiving & prep + Insurance
Worked example: 1,000-unit order of 20 oz tumblers
| Cost Item | Calculation | Per-Unit Cost (USD) |
|---|---|---|
| FOB factory price (20 oz, 304 SS) | Quoted | $7.50 |
| Ocean freight (LCL, LA port) | ~$1,800 / 1,000 units | $1.80 |
| Combined tariff (25% base + IEEPA est.) | ~30% × $7.50 FOB | $2.25 |
| Customs broker / entry fee | ~$200 / 1,000 units | $0.20 |
| Customs bond (single entry) | ~$100 / 1,000 units | $0.10 |
| FDA entry (food-contact goods) | ~$150 / 1,000 units | $0.15 |
| Lab testing amortized (SGS/Intertek) | ~$800 / 1,000 units | $0.80 |
| Prop 65 labeling / compliance | ~$200 / 1,000 units | $0.20 |
| 3PL receiving, FBA prep, carton labels | ~$0.60–$1.00 / unit | $0.80 |
| Cargo insurance (0.5% CIF) | ~$0.05 / unit | $0.05 |
| Total landed cost per unit | ~$13.85 |
That $7.50 FOB price becomes roughly $13.85 landed — an 85% markup before a single dollar of Amazon fees, marketing spend, or profit margin is counted. The tariff line alone adds $2.25 per unit; combined compliance and logistics overhead add another $4+. Anyone building a retail price model from FOB alone will be pricing at a loss.
Two variables swing this calculation significantly. First, air freight: for tumblers, air costs roughly $10–$14 per unit in freight alone, making it viable only for urgent restock of premium SKUs — never for initial bulk orders. Second, order size: fixed costs (testing, broker fees, customs bond) amortize better at higher volumes — the same order at 5,000 units reduces the per-unit overhead by roughly $0.70–$1.00. For a deeper breakdown of all the costs that catch first-time buyers off guard, see hidden costs of importing drinkware from China.
Steel grade and the tariff is the wrong conversation to have
No tariff calculation protects you if the goods that arrive are not the goods you ordered. The steel-substitution risk is concrete: CCTV investigated 19 thermos brands and found manganese levels six times the safety limit — the signature of cheap 201 stainless steel being sold as 304. A buyer cannot detect this difference by looking at or handling the product; it requires XRF testing or third-party lab analysis.
The problem compounds when you are working through a trading company rather than a factory direct. A middleman who subcontracts production has neither the authority nor the visibility to stop a steel swap from happening at the factory floor. If you are paying 30%+ in tariffs on a landed shipment, the last thing you want is to also be paying for manganese-heavy steel that your end customers will return. For verification methods that work before bulk ships, read how to verify 304 stainless steel and avoid the 201 substitution scam.
Compliance costs are part of your landed cost too
The tariff line is visible. Compliance costs are often not — until a customs hold or Amazon delisting makes them impossible to ignore. As of September 2024, Amazon requires pre-listing compliance documentation for food-contact products including drinkware. Since May 2025, no shipment enters the U.S. duty-free, which means every unit is now subject to CBP review. The compliance cost items that belong in your landed cost model are:
- Lab testing: FDA food-contact migration testing, LFGB (if selling to Germany or EU), Prop 65 lead and nickel assessment. Expect $500–$1,500 per SKU per test cycle at accredited labs (SGS, Intertek, Bureau Veritas).
- PFAS screening: Several U.S. states are moving to ban PFAS in food-contact articles from 2026, and the EU is on a similar trajectory. If your tumbler uses a powder-coat finish or non-stick interior coating, PFAS compliance testing needs to be in your budget now, not in 2026.
- Prop 65 labeling: If you sell into California (which effectively means anywhere on Amazon's U.S. marketplace), Prop 65 warning labels for nickel and lead exposure are legally required unless your product's test results confirm safe levels.
- Test-report verification: Recycled or doctored test certificates are common in this category. Always verify that the lab report references your specific product SKU, the same steel grade you ordered, and a test date within 12 months. See drinkware compliance for Amazon, FDA, LFGB, and Prop 65 for a complete checklist.
How Muchuang approaches landed-cost transparency
At Muchuang, we provide FOB-quoted prices alongside a standard cost estimate sheet that includes common freight benchmarks, applicable HTS codes for our product categories, and our current compliance documentation. All compliance certificates — FDA food-contact reports, LFGB migration results, and Prop 65 assessments — reference product-specific SKUs and material batch numbers, not generic factory-level certificates. We are a verified manufacturer, not a trading company, which means there is no 10–20% middleman margin inflating the FOB price before you even reach the tariff calculation. Browse our insulated drinkware range or contact us to request a full landed-cost estimate for your target SKU and volume.
Frequently asked questions
What HTS code should I use for a stainless-steel vacuum tumbler?
Most stainless-steel insulated tumblers fall under HTS 7323.93.00.80 (household articles of stainless steel). True vacuum-insulated flasks with a narrow-neck design intended specifically for thermal retention may classify under 9617.00.60 (other vacuum vessels). If your product is borderline, request a CBP binding ruling before your first large shipment to lock in the classification and avoid audit risk.
What is the combined tariff rate on Chinese drinkware in 2025?
The effective combined rate for most stainless-steel insulated drinkware from China in mid-2025 is roughly 20–30%+ ad valorem, stacking the base MFN rate (0–2%), Section 301 surcharges (7.5–25%), and 2025 IEEPA tariffs. Rates have been revised multiple times in 2025 by executive order — always verify the current rate on your specific 10-digit HTS code with a licensed U.S. customs broker before finalizing pricing.
When did the de minimis exemption end for Chinese goods?
The $800 de minimis exemption for Chinese-origin goods was terminated by executive order effective May 2025. All shipments from China, regardless of value, now require formal customs entry, a customs bond for commercial entries above $2,500, and CBP Form 7501. This significantly increases landed cost for small test orders and direct-to-consumer shipping models that previously relied on the exemption.
How do I calculate landed cost per unit before I place an order?
Start from the FOB price, add per-unit ocean freight (divide total LCL or FCL cost by unit count), apply the combined tariff rate to the FOB value, then add amortized fixed costs: customs broker fee, bond, FDA entry, lab testing, Prop 65 labeling, and 3PL prep. For a 1,000-unit order of 20 oz tumblers at $7.50 FOB, typical landed cost runs $13–$15 per unit before Amazon fees.
Does sourcing from Vietnam or India avoid the Section 301 tariffs?
Yes — goods manufactured and origin-certified in Vietnam, India, or other non-Chinese countries do not carry Section 301 or IEEPA surcharges. The base MFN rate still applies. However, quality consistency, MOQ flexibility, and lead times for stainless-steel vacuum drinkware currently favor established Chinese factories for most buyers. Diversion through a third country without genuine manufacturing does not satisfy origin rules and constitutes customs fraud.