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.
Don't know the U.S. import tariff code? Classify a product →
Nothing conditional to confirm: file at the base rate plus the additions that apply.
China: Column 1 rate + 12.5% additional
8-digit subheading 4101.50.30 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).
No requirement matched to this HTS line (general requirements below).
Before arrival: Foreign facility registration (FEI / registration number); designate the FSVP importer (name + DUNS); submit and confirm Prior Notice in advance (road 2 hours / air and rail 4 hours / ocean 8 hours)
At entry: FDA / FOO message set: product code, manufacturer, shipper, grower, country of production, FSVP importer DUNS, AofC codes; PN confirmation number
Disclaim: FD1 / FD3: only code A (B rejected since 2020-04-18); FD2 / FD4 cannot be disclaimed
If missing: Missing PN → refusal under 801(m) / hold at port; missing 801(a) data → entry rejected / FDA hold
2025–26: PN final rule effective 2025-10-27 (resubmit within 10 days after refusal; mail tracking number from 2026-10-01); FSMA 204 traceability compliance postponed to 2028-07-20; Supplemental Guide v2.5.13 (2025-09)
https://www.fda.gov/industry/import-basics/harmonized-tariff-schedule-and-fd-flags · Verification H
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
Before arrival: Import / export license (eLicense); designated port or DPEP; CITES / ESA / MBTA permits; 48-hour notice for live / perishable shipments; inspection fees
At entry: Form 3-177 via eDecs or the FWS PGA message set: license (FWL), CITES (FWF / FWU), protected-species permit (FWP), DPE, scientific / common name, source, value
Disclaim: FW1: C, D or E; FW3: C or D; FW2 mandatory (E exemption)
If missing: FWS hold at the port; seizure and forfeiture
2025–26: None (ACE filing open since 2020-07-06) TBD_
https://www.fws.gov/program/office-of-law-enforcement/information-importers-exporters · Verification M
| 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.