China Tariffs in 2026: What Hardware Importers Need to Know

China Tariffs in 2026: What Hardware Importers Need to Know The U.S. tariff stack on Chinese goods changed twice in 2026 — a Supreme Court ruling and a Section 122 expiry. Here is the current state, category by category, and what it does to your landed cost. Two levers move your number more than any negotiation: the ten-digit HTS classification you enter under, and the country of origin you can document. Everything else — the Incoterm, the broker, the refund timing — sits downstream of those two. Get the code and the origin right first; the rest of this guide is about protecting the margin they set. The current rate, by product type CategoryEffective U.S. tariff (mid-2026) Consumer electronics, laptops, PCBs~37.5% (12.5% forced-labor base + 25% Section 301) Semiconductors~87.5% (12.5% + 50% Section 301 + 25% Section 232) Electric vehicles100% Steel, aluminum25–50% (Section 232) Mexico (USMCA-qualifying)0–4.5% Rates are the stack of MFN + Section 301 + Section 232 layers as of August 2026; verify your exact HTS line with a licensed broker. Sources: CRS, USITC, USTR. How the U.S. tariff stack is built Every U.S. duty starts from a ten-digit HTSUS code (Harmonized Tariff Schedule of the United States). The first six digits are the international HS (Harmonized System) coding shared by roughly 200 countries; the last four are U.S.-specific and decide your rate. Most Chinese goods first owe the "normal trade relations" (NTR, formerly MFN) column-one rate — often 0–3% for electronics and machinery. The Section 301 and Section 232 layers are then added through separate 9903.88.xx and 9903.81 / 9903.85 subheadings that ride on top of the base line. That is why one invoice can show a product HTS and a second 9903 line for the surcharge: the stacking is mechanical, not a single number you negotiate. Know the base rate and the surcharge subheading separately, because only the surcharge moves when policy changes. HTS classification: the ten digits that set your duty For a sourcing engineer. Your duty is set by one thing: the ten-digit HTSUS line your goods are entered under. Everything downstream — the base NTR rate, whether a 9903.88.xx surcharge attaches, and the total owed at entry — follows from that classification. Two importers can bring in physically identical parts and pay different duty because one classified correctly and the other did not. The first six digits are the international HS code, shared worldwide; the last four are U.S.-specific and carry the actual U.S. rate. A CNC-machined aluminum bracket lands somewhere in Chapter 76, but the specific ten-digit line decides whether it carries the 10% Section 232 aluminum rate, a Section 301 surcharge, or both. Pull the live line from the USITC HTS tool before you quote a number — rates shift as exclusions expire, so treat whatever you find as mid-2026 and verify it. Three ways to get the code right. First, look it up yourself in the HTSUS as a starting point — it is free and current. Second, have a licensed broker classify every SKU and keep a written rationale on file. Third, for a high-value or recurring line, request a binding ruling from CBP: a formal decision on classification and origin that CBP will honor on future entries. A binding ruling is the strongest defense against a later challenge and is worth the wait on tariff-heavy goods. The cost of getting it wrong is asymmetric. An under-declared duty from a misclassified line can be assessed retroactively, with interest and penalties under 19 U.S.C. 1592 for negligence or gross negligence — usually far more than the duty saved. A guessed HTS code is the most common and most expensive error in a Section 301 environment. Get the code right first; every other lever is downstream of it. Tariffs by HS chapter: where your part lands The chapter of your HTS line is the fastest way to predict which surcharge applies. The structure below follows the HTSUS itself; the surcharge subheadings (the 9903.xx lines) shift as exclusions expire, so always pull the live rate for your ten-digit line rather than the chapter. HTS / HS chapterWhat it coversTypical 2026 China stack Chapter 84Machine tools, CNC-machined parts, mechanical appliancesNTR + 25% Section 301 (List 3 / 4A) Chapter 85Consumer electronics, PCBs, batteries, motorsNTR + 25% Section 301 (List 1 / 2 / 4A) 8541 / 8542Semiconductors, diodes, integrated circuitsNTR + 50% Section 301 + 25% Section 232 Chapter 73Iron and steel articles25% Section 232 (most carry no 301) Chapter 76Aluminum articles10% Section 232 (raised in 2025) Chapter 39Plastics, molded enclosuresNTR + 25% Section 301 (List 4A) Chapter references describe the HTSUS structure only. The exact surcharge subheading for a given SKU changes with each exclusion expiry; confirm the live 9903 line with your broker. The IEEPA ruling rewrote the stack On February 20, 2026, the U.S. Supreme Court ruled (Learning Resources v. Trump, 6–3) that the President cannot impose tariffs under IEEPA. That voided a layer of reciprocal tariffs — but Section 301 and Section 232 were untouched. The practical effect: the IEEPA layer fell away, and a replacement 10% Section 122 layer (later a 12.5% Section 301 forced-labor layer for China) took its place. The Section 301 product rates that have been in place since 2018 — 7.5% to 100% — remain in full force. The November 10 deadline 178 product-level Section 301 exclusions were extended at the November 2025 U.S.-China summit and are set to expire November 10, 2026. The exclusion application window is closed — if your product is not already on the list, there is no path to add it. If your goods rely on an exclusion, model the expiry now: any extension should be treated as upside, not baseline. What the stack does to landed cost For a component engineer. A tariff is not a direct percentage off your margin — it compounds on the transaction value. On a $50,000 shipment of electronics at 37.5%, the duty alone is $18,750 before the merchandise processing fee. The same goods from a USMCA-qualifying source can enter at zero. That single difference is why many importers now split their supply chain: precision and prototype work in China, tariff-sensitive final assembly elsewhere. Run the honest comparison here. Incoterms decide the tariff base, not just the freight The Incoterm on your pro forma invoice changes the customs value, not only who books the ocean freight. Under Incoterms 2020, with EXW the buyer takes risk at the seller's dock and must add inland China trucking, export clearing, and ocean freight into the transaction value — a larger base, more duty. With FOB the seller pays through loading at the Chinese port, so the declared value is the FOB price. With CIF or DDP, insurance and freight (and, for DDP, the duty itself) sit inside the price you declare. None of these change the rate — only the number the rate multiplies. For a tariff-sensitive SKU, FOB keeps the declared value tight and leaves you in control of the freight; DDP hands that control, and the margin risk, to the factory. The landed-cost arithmetic, worked A tariff does not sit on your margin as a clean percentage; it multiplies the transaction value, and further charges stack on the result. Work it through on a real number. A $50,000 shipment of consumer electronics from Dongguan, correctly classified at a 37.5% effective rate (a 12.5% Section 301 forced-labor base plus 25% Section 301 — mid-2026, verify current), owes $18,750 in duty. On top of that the importer of record pays the Merchandise Processing Fee (roughly 0.3464% of value), customs brokerage, and any harbor maintenance fee. Landed cost is not the invoice total; it is invoice value plus duty plus fees plus freight plus insurance. Compare the same goods entered as USMCA-qualifying from Mexico at 0–4.5%. At 4.5% the duty is $2,250 — a $16,500 spread on one container before you even count the freight delta. That spread is the whole economic argument for the split chain: keep precision CNC and prototype work in China, where the capability and speed live, and move tariff-heavy final assembly to a USMCA source only where the numbers close. Two multipliers matter more than the headline rate. First, customs value: a lower declared value — legitimately, through correct Incoterms or a documented first-sale structure — shrinks the base every layer multiplies. Second, classification: the gap between a 0% and a 37.5% line on the same part is the gap between profit and loss. Before you renegotiate anything else, get the code and the value right. Country-of-origin and the Certificate of Origin A Section 301 surcharge attaches to origin, not to where a box is reshipped. U.S. Customs applies the "substantial transformation" test: a product is Chinese-origin only if its "name, character, or use" changed there through a real manufacturing step. A pure transshipment through a third country, or stickering a box in Vietnam, fails. If a genuine transformation occurs outside China, a Certificate of Origin — and, for USMCA goods, the simpler USMCA certification of origin with regional value-content rules — can keep the 301 layer off. Keep the bill of materials, processing records, and the origin statement auditable, because CBP can demand them years after entry. The entry document set, and the FTA question For a quality lead. A clean entry is a document set, not a single form. For a China-origin shipment, hold all of the following before the goods land: the commercial invoice (with the exact HTS line, value, Incoterm, and country of origin stated), the packing list (line-item, matching the invoice), the bill of lading, the Certificate of Origin, and — if an exclusion applies — the supporting evidence for the specific 9903.88.xx line you are claiming. The Certificate of Origin matters because the Section 301 surcharge keys on origin, not on the country of export. A CO issued by the local chamber of commerce or the manufacturer is the first document CBP asks for in a verification. Keep it consistent with the invoice: a CO that says China and an invoice that implies otherwise is exactly the discrepancy that triggers a hold. Do not expect a free trade agreement to help. There is no U.S.–China FTA, and there has not been one; there is no preferential rate for China-origin goods, no FTA certificate to file, and no origin-rule threshold to clear. The FTAs that do exist — USMCA, KORUS, and the rest — apply only to goods that genuinely originate in those partner countries, and only a real transformation there qualifies. For a Dongguan-sourced part, the honest documentation position is the MFN base rate plus whatever Section 301 and 232 layers apply, claimed against the correct ten-digit line with an auditable trail. The Section 301 exclusion and refund path USTR's four 301 lists (List 1 through 4) carry most of the China surcharges. When an exclusion is granted, it is coded to specific 9903.88.xx lines and generally applies retroactively to entries on or after the effective date. If you paid 301 duty on a product that later won an exclusion — or that was already on an extended exclusion list — you can recover it through a post-summary correction (within 300 days of entry) or a Section 514 protest (within 180 days of liquidation). The window for new product exclusions is closed until the next docket opens; the lever you control is claiming every line you already qualify for and filing refunds on time. De minimis no longer covers China-origin samples The Section 321 de minimis exemption — duty- and tax-free entry under $800 — was suspended for China- and Hong Kong-origin goods on May 2, 2025. That ends the old habit of flying prototype parts or low-value samples in under the threshold. For importers, it means even a small evaluation build from a Dongguan supplier now needs a proper entry, an HTS line, and a duty calculation. Budget for it inside your NPI (new-product-introduction) cost, not as a free pass. What importers can actually do For a program owner. Classification review: a defensible HTS reclassification by a licensed broker is the highest-ROI compliance project most importers can run. Country-of-origin review: if substantial transformation genuinely occurs outside China, the Section 301 layer may not apply — but origin engineering must be real, not relabeling. First Sale valuation: a legitimate, documented first-sale structure can lower the transaction value the tariff is applied to — with real commercial substance required. Documentation discipline: claim every applicable 9903.88.xx exclusion line on entry, and keep an auditable record of the rate source and date for every active SKU. Lawful mitigation: drawback, tariff engineering, and origin Everything below is lawful and worth running past a licensed broker; none of it is transshipment or relabeling, which CBP treats as fraud. Four levers, in rough order of return. Country-of-origin review: the 301 surcharge attaches to origin, and origin follows substantial transformation, not the shipping route. A real manufacturing step outside China that changes the product's name, character, or use can drop the layer — but origin engineering must be a changed process, not a changed label, and it must be documented. HTS classification review: a defensible reclassification to a lower-duty line, backed by a binding ruling, cuts duty without changing anything physical. Many importers carry SKUs classified years ago, under the old regime, and never revisited. Duty drawback: if you import a Chinese component, pay the 301 duty, then re-export the finished good (or destroy it under CBP supervision), drawback recovers up to 99% of the duties paid. It is the most underused refund in electronics assembly; the recordkeeping is demanding, but a drawback specialist can file it. Tariff engineering: lawfully designing a product so it falls in a lower-duty line — a material change, a component count, or a functional attribute that shifts classification. It is the slowest lever and touches engineering and the BOM, but it compounds across every unit for the life of the SKU. Run any proposed change past counsel and a broker before committing tooling, because a classification CBP later rejects is worse than the one you started with. Verify every rate and subheading against the USITC HTS tool and the CBP Section 301 page before acting; both move with exclusion expiries, and the IEEPA-based layers remain under legal challenge. Buyer tariff risk-management checklist Get a ten-digit ruling: a broker-classified HTS line beats a category guess; misclassification is the most common and most penalized error at entry. Track exclusions by line: keep a spreadsheet of every SKU's 9903.88.xx status and the November 10, 2026 expiry; set a calendar flag 90 days out. Choose the Incoterm deliberately: FOB for a tight customs value and freight control; avoid DDP unless the factory's quote already prices the duty in. Prove origin before you claim it: hold the BOM, transformation evidence, and Certificate of Origin before declaring a non-China rate. Plan the refund: diary the 300-day PSC and 180-day protest clocks so paid-301 dollars are not left on the table. Split the chain on economics: keep precision and prototype work in China; move tariff-heavy final assembly to a USMCA source where the numbers justify it. Frequently asked questions Does the tariff apply to the product or the shipment?The surcharge is assessed per HTS line on the transaction value of the goods on that line. Mixed shipments are split by line, so a single container can carry both 0% and 25% lines. Classification granularity directly drives your duty. Can I avoid Section 301 by shipping through a third country?Not by relabeling or transshipment. CBP applies the substantial-transformation test to the manufacturing, not the paperwork. A real value-adding process outside China can change origin; a re-export cannot, and it carries anti-circumvention penalties. Who pays the Merchandise Processing Fee?The importer of record pays the MPF — roughly 0.3464% of value, with a statutory minimum and maximum — on top of the duty. It is small next to a 37.5% stack, but it belongs in your landed-cost model. Are Foreign-Trade Zones useful against these tariffs?A Foreign-Trade Zone does not erase a 301 or 232 duty, but it can defer payment until goods leave the zone for U.S. consumption and can let you avoid duty on scrap and rejects. For high-volume, tariff-heavy flows it is a cash-flow lever worth modeling. How do I find the current rate for my exact HTS line?Start with the ten-digit HTSUS at hts.usitc.gov to see the base rate and any Section 301 or 232 subheadings that attach, then confirm the surcharge status on the CBP Section 301 page. Rates move as exclusions expire, so treat any figure you find as mid-2026 and re-check before each major shipment. Is there a U.S.–China free trade agreement?No. There is no U.S.–China FTA, so there is no preferential rate and no FTA certificate of origin to file. China-origin goods enter on the MFN/NTR base rate plus the applicable Section 301 and 232 layers. The FTAs that do exist — USMCA, KORUS, and others — apply only to goods that genuinely originate in those partner countries. What happens if my HTS code is wrong?CBP can assess the correct — often higher — duty retroactively, with interest and penalties under 19 U.S.C. 1592 for negligence or gross negligence. The remedy is to fix it before CBP finds it: file a post-summary correction or a prior disclosure through counsel, which materially reduces penalty exposure. Can I claim duty drawback on re-exported goods?Yes. If you import Chinese components, pay the Section 301 duty, then re-export the finished product (or destroy it under CBP supervision), drawback recovers up to 99% of the duties paid. It is the most underused refund in electronics assembly; the recordkeeping is demanding, but a drawback specialist can file it. What we provide: traceability and origin documentation Nex-G runs a 6,800 m² facility in Dongguan Hengli, with 100+ staff and manufacturing history back to 2006. EMS and CNC machining sit under one roof, with no minimum order quantity — so a tariff-sensitive pilot build and a full production run flow through the same traceable process. For importers, the practical value is documentation, not just parts. We provide full country-of-origin documentation — the Certificate of Origin, the bill of materials, the processing records, and a written origin statement — so your broker can classify each line correctly and claim every exclusion you qualify for. We work directly with your licensed broker on the correct HTS line rather than leaving classification to a factory guess. The certifications back the traceability: ISO 9001 (quality), IATF 16949 for automotive — we do not do design work, we build to your approved design — and ISO 14001 (environmental), with URS surveillance current to 2027. For EU-bound parts we document RoHS and REACH compliance in the same evidence pack as the origin statement, so tariff classification and substance rules are cleared together. Lead times are 3 days for prototypes, 7 days for samples, and 30 days for production, which matters when you sequence a China prototype against a Mexico final-assembly plan. The fastest path to a defensible landed-cost number is a classified quote: send the part and your target HTS line, and we will confirm the traceability and origin documentation that supports it. On our floor those checks are concrete rather than aspirational. Every BOM line goes through a cross-check against the ten-digit HTS classification and the origin documentation before entry, so a misclassified line cannot silently inflate your landed cost; origin statements ship with a cross-checked second source of evidence rather than a single certificate; and where a part carries export-controlled content we flag ITAR and Export Administration Regulations exposure up front, so compliance is documented, not assumed. Importing from China?We provide full country-of-origin documentation and work with your broker on the correct HTS line and any Section 301 exclusions you qualify for.Request a quote Related articlesMexico vs China: An Honest ComparisonWhy Is Everything Made in China?Contract Manufacturing in China: A Buyer's Guide