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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On the note 52(b) general exemption list (exempt by HTS line; enter under 9903.05.86)
8-digit subheading 9705.10.00 is on L4A
may-be-required only · ACE valid to 2039-12-31
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).
Archaeological / ethnological material from restricted countries needs an export certificate from the country of origin or proof of export before the designated date / ≥10 years ago; otherwise seizure and forfeiture
2025–26: India (CBP Dec. 25-09), Uzbekistan and Lebanon (emergency) added; Colombia / Afghanistan / Türkiye extended in 2026
Before arrival: Import permit (PPQ 587 / 588 / 585); phytosanitary certificate from the exporting NPPO; check the APHIS Core HTS table
At entry: APHIS Core message set: commodity name (validation list), LPCO (permit / phytosanitary certificate), country of origin / harvest, intended use; documents via DIS or paper originals at the first port; no de minimis
Disclaim: AQ1: A or B; AQ2 cannot be disclaimed; AQX advisory only
If missing: AQ2 without a message set → entry rejected; incomplete → hold / emergency action notification
2025–26: Plant inspection station declaration update (CERT 2026-07-27 / PROD 2026-08-27)
https://www.aphis.usda.gov/ace/aphis-core-message-set-questions-answers · Verification H
Before arrival: VS import permit (VS 16-6A / 16-3); veterinary health certificate; quarantine reservation for live animals
At entry: APHIS Core (AVS): permit / health certificate LPCO, species; DIS upload
Disclaim: AQ1: A / B; AQ2 cannot be disclaimed
If missing: Entry rejected / hold / refusal
https://www.aphis.usda.gov/ace · Verification M
Before arrival: CVB import permit (APHIS 2005 / 2006)
At entry: APHIS Core (ABS) + permit LPCO
Disclaim: AQ1: A / B; AQ2 cannot be disclaimed
If missing: Entry rejected / hold
https://www.aphis.usda.gov/ace · Verification M
Before arrival: AWA registration / license; canine health / rabies documents
At entry: APHIS Core (AAC) + AVS data
Disclaim: AQ1: A / B; AQ2 cannot be disclaimed
If missing: Entry rejected / hold
https://www.aphis.usda.gov/ace · Verification L
| 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 | 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 | 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) |
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.