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 0306.17.00 is on L3
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: A570893 · AD 112.81% counted in the maximum | ||||||
| A570893 Matched on 0306.17.0028 | AD | Certain Frozen Warmwater Shrimp | Order in place | 112.81% | Deposits in effect | 91 FR 4500 (2026-02-02) review opportunity ACE rate eff. 2011-08-19 |
includes a required flag · 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.
Chinese origin + priority sector: prepare applicability-review / exception-request documentation | Xinjiang labor transfers to coastal processing plants; overlaps with SIMP
Russian-origin diamonds ≥0.5 ct (including third-country cut) and Russian-origin salmon / cod / pollock / crab (including third-country processed): submit the importer self-certification via DIS on every entry (doc code CBP03). Russian aluminum / copper / nickel produced after 2024-04-13 is prohibited — keep proof of production date.
2025–26: GL 104 expired
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: IFTP; collect harvest-event data (vessel / farm, gear, area, landing, first receiver) and keep chain-of-custody records for 2 years
At entry: SIM message: IFTP number, line-level harvest / landing data; records on request
Disclaim: Cannot be disclaimed (NM8 is mandatory)
If missing: Refused entry into U.S. commerce
2025–26: Expansion proposal withdrawn 2023-11-14; red snapper rule 2024-01-13; no new final rule
https://www.fisheries.noaa.gov/international/international-affairs/seafood-import-monitoring-program · Verification H
Before arrival: The exporter completes the DS-2031 Shrimp Exporter's / Importer's Declaration; certified countries check 7(B); non-certified countries need 7(A)(1) / (2) / (4) signed by a government official (aquaculture / cold water / artisanal)
At entry: DS-2031 with the shipment; OMC PGA message set voluntary (2017 pilot) + DIS image
Disclaim: OM2 is defined as mandatory but OMC filing is voluntary (CSMS 17-000173) — enforcement level TBD_
If missing: Shrimp from non-certified countries without a valid 7(A) check → not importable
2025–26: 2026 annual certification 2026-04-21 (no additions or removals)
https://www.federalregister.gov/documents/2026/04/21/2026-07676 · 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 | 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 | 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) |
| 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.