DutyDeskDutyDeskU.S. tariff desk · HTSUS Rev.21 · updated 2026-10-26
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Data: HTSUS Rev.21 · 2026-10-25.12PrivacyAI-generated suggestion based on HTSUS text, not legal advice. Final classification rests with CBP rulings or licensed advice; the importer of record is responsible for the entry.

U.S. import duty lookup

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 →

The entry date decides which measures apply; earliest 2026-09-15

Entry claims (optional)
MPF and HMF amounts need the entered value and the transport mode.
Examples:Vacuum flasks / ChinaCotton T-shirts / Viet NamEV lithium batteries / KoreaAluminum profiles / MalaysiaPassenger car / JapanSteel plate / CanadaWhisky / CanadaCoffee / BrazilQuartz countertops / China
8473.30.1180
Other
Parts and accessories (other than covers, carrying cases and the like) suitable for use solely or principally with machines of headings 8470 to 8472: › Parts and accessories of the machines of heading 8471: › Not incorporating a cathode ray tube: › Printed circuit assemblies
Origin
CN · China
Entry date
2026-10-26
Unit
No.
Column 1 general
Free
Column 2
35%
SPI
—
HTS revision
2026 Rev.21
Print page
2835
Confirmed ad valorem total
25%
Column 1 general rate Free + additional 25%
Maximum (conditional + AD/CVD deposits)
50%
conditional +25% · floor 0% if exemptions apply
AD/CVD cases
0
none active

What to verify next

2Checks derived from this result; each item restates a measure, case or regulatory hit shown below.
  1. 1.Conditional301 exclusion 9903.88.69 (by product description): decide whether the conditions are met and keep the supporting documents
  2. 2.Conditional232 semiconductors: decide whether the conditions are met and keep the supporting documents

Base rate

Column 1 / Column 2 / SPIFree
Column 1 General (MFN)Applies
Free
Basis: HTSUS 2026 Rev.21 chapters 1–97Verification: VERIFIED

Section 301 forced labor

1exempt
Section 301 forced-labor tariff (12.5%)9903.05.86Exempt
exempt

On the note 52(b) general exemption list (exempt by HTS line; enter under 9903.05.86)

Basis: HTSUS Ch.99 U.S. note 52; 91 FR 47318Effective: 2026-07-24CSMS / source: CSMS #69326983Verification: VERIFIED

Section 301 China

4+25%
China 301 List 3 (9903.88.03)9903.88.03Applies
+25%

8-digit subheading 8473.30.11 is on L3

Basis: HTSUS Ch.99 note 20Effective: 2018-09-24Verification: VERIFIED
301 exclusion 9903.88.69 (by product description)9903.88.69Conditional
exempt

Printed circuit assemblies for rendering images onto computer screens ("graphics processing modules") — only the products described; expires 2026-11-09 11:59 p.m. EDT

Basis: HTSUS Ch.99 U.S. note 20(vvv)(iii); 90 FR 55232Effective: 2024-06-15Expires / changes: 2026-11-09Verification: VERIFIED
301 exclusion 9903.88.69 (by product description)9903.88.69Conditional
exempt

Printed circuit assemblies to enhance the graphics performance of automatic data processing (ADP) machines ("accelerator modules") — only the products described; expires 2026-11-09 11:59 p.m. EDT

Basis: HTSUS Ch.99 U.S. note 20(vvv)(iii); 90 FR 55232Effective: 2024-06-15Expires / changes: 2026-11-09Verification: VERIFIED
301 exclusion 9903.88.69 (by product description)9903.88.69Conditional
exempt

Printed circuit assemblies, constituting unfinished logic boards — only the products described; expires 2026-11-09 11:59 p.m. EDT

Basis: HTSUS Ch.99 U.S. note 20(vvv)(iii); 90 FR 55232Effective: 2024-06-15Expires / changes: 2026-11-09Verification: VERIFIED

Section 232

1+25%
232 semiconductors9903.79.01Conditional
+25%

General (all other countries) | Semiconductor articles: logic integrated circuits meeting the Note 39(b) TPP / DRAM bandwidth parameters, or articles containing such ICs (8471.50 processing un

  • Only advanced logic chips meeting the note 39(b) parameters, and articles of 8471.50 / 8471.80 / 8473.30 containing such chips; photovoltaic products are outside the scope
Basis: Proclamation 11002 (2026-01-14) 91 FR 2443 (phase one); phase two (announced 2026-08-31) not proclaimed as of the verification dateEffective: 2026-01-15Expires / changes: Phase two (broader scope) announced but not proclaimedCSMS / source: CSMS 67400472 (2026-01-14)Verification: VERIFIED

PGA filing flags

0 flagsExpandCollapse

No ACE PGA flag on this line (requirements without a flag, such as FCC, DOE, SIMA and marking, still apply).

Fees

MPF 0.3464% · HMF 0.125%ExpandCollapse

no entered value: rates and limits only

MPF 0.3464% (min $34.58 / max $670.86)—
HMF 0.125% (ocean only)not ocean

Period 2026-10-01 – 2027-09-30 · 91 FR 48398 (2026-07-31, Doc. 2026-15530, FY2027)

Other import requirements

0

Supply chain / forced labor (UFLPA · WRO · CAATSA)

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).

Requirements without an ACE flag

No requirement matched to this HTS line (general requirements below).

General requirements (all goods) (4)
  • Country-of-origin marking (CBP, 19 U.S.C. 1304; 19 CFR 134): Mark the country of origin legibly and permanently in English before release. J-list articles (§134.33) may be marked on the container. Special methods (§134.43: knives, scissors, surgical / scientific instruments, pliers and vacuum bottles must be die-stamped, etched or engraved). Pipe 7304–7307, gas cylinders 7311 and manhole covers 7325 under 1304(c)–(e). Watches and clocks per chapter 91 additional U.S. note 4. Hong Kong goods marked "China" (EO 13936; the origin code stays HK). eCFR 19 CFR 134; CBP HK FAQ
  • Wood packaging material (ISPM 15) (APHIS/CBP, 7 CFR 319.40-3): Wood pallets / crates for all goods must be heat-treated or fumigated and bear the IPPC mark; otherwise immediate re-export and penalties eCFR 7 CFR 319.40-3
  • Importer Security Filing (10+2) (CBP, 19 CFR 149): File the 10 data elements 24 hours before vessel loading (5 elements for FROB / IE / T&E); violations: $5,000 liquidated damages per shipment eCFR 19 CFR 149
  • FTC Made in USA Labeling Rule (FTC, 16 CFR 323): Unqualified "Made in USA" claims only when all or virtually all of the product is made in the U.S.; civil penalties FTC rule; EO 14392
Stacking rules that apply here 14ExpandCollapse
ABRelationRuleBasis
FL301BASEstackAdditive to Column 1; EU/TW net-of-MFN to 10%, JP/KR/CH to 12.5%HTSUS Rev.21 note 52(a), 52(k)
FL301CN301stackStacks with China 301note 52(a)
FL301S232exempt_bGoods 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
FL301FTAnotePreference claims do not exempt, except USMCA duty-free (9903.05.93/.94) and CAFTA-DR textiles (9903.05.95)note 52(a), (g)–(i)
FL301CH98noteChapter 98 exempt except 9802.00.40/.50/.60 (value of repairs) and 9802.00.80 (value less U.S. content)note 52(a)
CN301BASEstackAdditive to Column 1note 20(a)/(c)/(e)/(g)/(r); note 31(a)
CN301S232stackStacks: neither 301 nor 232 exempts the other for Chinanote 20 / 31; the 232 proclamations
CN301FTAnotePreference claims do not exemptnote 20 / note 31(a)
CN301CH98noteChapter 98 exempt except 9802.00.40/.50/.60/.80note 20 paragraphs / note 31(a)
CN301CN301noteFour-year-review products removed from note 20 lists (no double 25%); chassis and STS cranes stack with maritime 301 from 2026-11-10Rev.21 note 20 / 31 comparison; note 31(k)/(l)
S232BASEstackAdditive on full customs value; cap headings mean Column 1 + 232 = 15%/10% in totalnote 16 / 33 / 37 / 40 / 43 heading text
S232S232notePrecedence: 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 exclusion232 overview table, "stacking" column; notes 16(m), 33, 38, 39
S232FTAnotePreferences do not exempt; USMCA content-based headings for derivative steel and vehiclesnote 16(g); note 33(d); note 38
S232CH98tbdChapter 98 treatment varies by proclamation; not verified line by line (TBD_)— · TBD_
Composition of the totalExpandCollapse
Column 1 general rate Free0%
China 301 List 3 (9903.88.03) Applies+25%
232 semiconductors Conditional+25%
Floor 0%: 301 exclusion 9903.88.69 (by product description); 232 semiconductorsif they hold

Data sources and disclaimer

HTSUS 2026 Rev.21 · 2026-10-25.12ExpandCollapse

Data sources

Tariff
HTSUS 2026 Rev.21
Data version
2026-10-25.12
AD/CVD
ACE case module + ITA dashboard

Disclaimer

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.