Enter a 10-digit HTS line, the country of origin and the entry date to see the base rate, 301 / 232 / 201 / 338 additional duties, AD/CVD deposits, PGA flags and other requirements, with a confirmed total and a maximum.
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China: Column 1 rate + 12.5% additional
8-digit subheading 8543.90.88 is on L3
General (all other countries) | Parts of electrical machines and apparatus, having individual functions, not specified or included elsewhere in chapter 85, nesoi
Cash deposits follow the company-specific rate (ACE case module). Coverage depends on each order's scope. The table below lists case numbers, status and the all-others rate. The all-others deposit rate is counted in the maximum exposure, not in the confirmed total.
| Case | Type | Product | Status | All-others rate | Deposit status | Determination |
|---|---|---|---|---|---|---|
| Same investigation: A570967 / C570968 · AD 86.01% + CVD 7.37% = 93.38% counted in the maximum | ||||||
| A570967 cert. Matched on 8543.90.8885 | AD | Aluminum Extrusions | Order in place | 86.01% | Deposits in effect | 91 FR 23956 (2026-05-04) review opportunity ACE rate eff. 2020-04-08 |
| C570968 cert. Matched on 8543.90.8885 | CVD | Aluminum Extrusions | Order in place | 7.37% | Deposits in effect | 91 FR 23956 (2026-05-04) review opportunity ACE rate eff. 2015-11-02 |
No ACE PGA flag on this line (requirements without a flag, such as FCC, DOE, SIMA and marking, still apply).
no entered value: rates and limits only
Period 2026-10-01 – 2027-09-30 · 91 FR 48398 (2026-07-31, Doc. 2026-15530, FY2027)
Chinese origin: the UFLPA presumption is triggered through the supply chain (Xinjiang inputs / Entity List), not by country of origin; the origins with the most CBP denials are MY / VN / TH.
Not in a UFLPA priority sector, and no WRO or Finding applies to this origin. The UFLPA presumption still applies through the supply chain (Xinjiang content or listed entities).
Steel: report the melt-and-pour country ISO code in the ACE Importer's Additional Declaration Type 08 (since 2024-11-21) and upload the mill certificate via DIS. Aluminum: smelt / cast country fields. The "unknown" option is charged at the higher rate.
2025–26: "Unknown" option available since 2025-06-28
Devices with RF functions need an FCC ID (Certification) or SDoC before import / marketing (for foreign manufacturers the U.S. importer is the responsible party). Covered List equipment cannot be authorized. Form 740 was eliminated on 2017-11-02.
2025–26: "Bad labs" rule FCC 25-27 (effective 2025-09-08, 10% ownership threshold, 15 Chinese labs de-recognized); FCC 25-71 (effective 2025-12-26): a covered modular transmitter makes the host device covered too; 2025-12-22 DA 25-1086 added all foreign-produced UAS and critical components to the Covered List (DA 26-22: Blue UAS / >65% U.S. content exempt until 2027-01-01; no exemption for DJI / Autel); 2026-03-23 DA 26-278 added foreign-produced consumer routers (some models conditionally approved, DA 26-585); 2026-06-26 DA 26-635 (effective 2026-07-16): previously authorized Huawei / ZTE / Kaspersky equipment may no longer be imported or sold; 2026-07-28 DA 26-786 added foreign-produced grid-tied inverters and advanced robots (DA 26-870 on 2026-08-20 narrowed inverters to UL 1741 grid-tied inverters with or capable of a communications module; §45X / 48 CFR 25.101 compliant products exempt; software-update waiver DA 26-789 until 2029-01-01); FCC 26-50 (91 FR 57798, effective 2026-10-13): equipment containing "logic components" from Covered List companies cannot be authorized, and e-commerce platforms must display the FCC ID (compliance 2027-03-01 / 06-01)
The importer is the "manufacturer": test under the DOE test procedure and certify each basic model in CCMS before distribution in commerce (annual update). Non-compliant products "shall be refused admission" (§429.5); no ACE data element.
2025–26: The 2024-10 certification rule was disapproved under the CRA (Pub. L. 119-8, 2025-05-09) and the CFR reverted on 2025-09-09; the 2015 ACE import-declaration NOPR was never finalized
| A | B | Relation | Rule | Basis |
|---|---|---|---|---|
| FL301 | BASE | stack | Additive to Column 1; EU/TW net-of-MFN to 10%, JP/KR/CH to 12.5% | HTSUS Rev.21 note 52(a), 52(k) |
| FL301 | CN301 | stack | Stacks with China 301 | note 52(a) |
| FL301 | S232 | exempt_b | Goods entered under the listed 232 headings are exempt from FL-301 (9903.05.90); UAS 232 and polysilicon 232 are not in note 52(f) → FL-301 still applies (TBD_) | note 52(f)(1)–(8); Sec232_Carveout table |
| FL301 | ADCVD | stack | AD/CVD continue to apply | note 52(a) |
| FL301 | FTA | note | Preference claims do not exempt, except USMCA duty-free (9903.05.93/.94) and CAFTA-DR textiles (9903.05.95) | note 52(a), (g)–(i) |
| FL301 | CH98 | note | Chapter 98 exempt except 9802.00.40/.50/.60 (value of repairs) and 9802.00.80 (value less U.S. content) | note 52(a) |
| CN301 | BASE | stack | Additive to Column 1 | note 20(a)/(c)/(e)/(g)/(r); note 31(a) |
| CN301 | S232 | stack | Stacks: neither 301 nor 232 exempts the other for China | note 20 / 31; the 232 proclamations |
| CN301 | ADCVD | stack | AD/CVD continue | note 20 / 31 |
| CN301 | FTA | note | Preference claims do not exempt | note 20 / note 31(a) |
| CN301 | CH98 | note | Chapter 98 exempt except 9802.00.40/.50/.60/.80 | note 20 paragraphs / note 31(a) |
| CN301 | CN301 | note | Four-year-review products removed from note 20 lists (no double 25%); chassis and STS cranes stack with maritime 301 from 2026-11-10 | Rev.21 note 20 / 31 comparison; note 31(k)/(l) |
| S232 | BASE | stack | Additive on full customs value; cap headings mean Column 1 + 232 = 15%/10% in total | note 16 / 33 / 37 / 40 / 43 heading text |
| S232 | S232 | note | Precedence: semis > autos/MHDV > metals; auto/MHDV parts not subject to wood 232; wood and metals can stack; civil aircraft (GB/JP/TW) exempt from metals derivatives; pharma/UAS/polysilicon have no cross-232 exclusion | 232 overview table, "stacking" column; notes 16(m), 33, 38, 39 |
| S232 | ADCVD | stack | AD/CVD continue | The 232 proclamations |
| S232 | FTA | note | Preferences do not exempt; USMCA content-based headings for derivative steel and vehicles | note 16(g); note 33(d); note 38 |
| S232 | CH98 | tbd | Chapter 98 treatment varies by proclamation; not verified line by line (TBD_) | — · TBD_ |
| ADCVD | BASE | stack | Cash deposits (company-specific) in addition to all Chapter 99 duties; not drawback-eligible | 19 CFR 351; the relevant notes |
Compiled from the HTSUS, the Federal Register, CBP CSMS messages and ACE reports as a classification and compliance reference, not legal advice; file according to current CBP/ACE guidance.