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HTS Code · Chapter 93 · Updated Nov 9, 2026

9305.91.30.10Parts and accessories of articles of headings 9301 to 9304

Also written 9305913010 and 9305.91.3010

HTS Code 9305.91.30.10 covers any article best defined as Arms and Ammunition; Parts and Accessories ThereofArms and ammunition; parts and accessories thereofParts and accessories of articles of headings 9301 to 9304:Other:Of military weapons of heading 9301:OtherOf artillery weapons of 9301.10 in the Harmonized Tariff Schedule.

As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from China pay 20% in duties: a duty-free base rate plus Section 301 – China (7.5%) and Section 301 – Forced Labor (12.5%).

From China, the total duty on 9305.91.30.10 last changed on Jul 24, 2026, from 17.5% to 20%. It has changed 2 times since Nov 17, 2025.

Estimated Duty on 9305.91.30.10

$10,000.00 by ocean, entered Nov 9, 2026

China
Total duty
20%
$2,000.00 on this shipment
Fees
0.47%
MPF + HMF · $47.14
Duty + fees
20.47%
Payable to CBP
Landed cost
$12,047.14
On $10,000.00 customs value
  • Section 301 – China7.5%
  • Section 301 – Forced Labor12.5%
  • Customs fees0.47%

Chapter 99 lines9903.88.15Section 301 China: List 4A9903.05.31Section 301 Forced Labor – China

3 exemptions could lower this

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Base Duty Rates for 9305.91.30.10

Set at 9305.91.30 in the Harmonized Tariff Schedule

General Rate of Duty
Free
Special Rate of Duty
—
Column 2 (Non-NTR)
27.5%
Units of Quantity
kg
Total duty by countryAll 20 →
  • China20%
  • Mexico10%
  • Canada10%
  • Vietnam12.5%
  • Germany10%
Top origins · US imports 2025

Top Origins: Countries the US Imports HTS 9305.91.30.10 From

In 2025 the US imported $55M of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10), down 14% on 2024, mostly from Germany (29%), United Kingdom (20%) and Netherlands (15%). Each country's total duty today is shown beside its imports.

Country of originUS imports, 2025Sharevs 2024Total duty today
Germany$16M29%3%10%
United Kingdom$11M20%50%10%
Netherlands$8M15%10%10%
South Africa$5M9%New12.5%
Israel$4M6%594%12.5%
Norway$2M5%158%12.5%
India$2M4%222%10%
South Korea$2M4%33%12.5%
Canada$2M3%8%10%0% with USMCA
Sweden$1M2%87%10%

Source: U.S. Census Bureau, general imports. Duty on a $10,000 ocean shipment entered today, before customs fees. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Tariffs by country · Nov 9, 2026

US Import Duty on HTS 9305.91.30.10 by Country of Origin

As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from China pay 20% in duties: a duty-free base rate plus Section 301 – China (7.5%) and Section 301 – Forced Labor (12.5%). Of the 20 largest sources of US imports, the lowest total is 10%, from Mexico, Canada and 11 more.

Total duty from China
20%
Base rate plus 2 additional tariffs
Lowest total duty
10%
From Mexico, Canada and 11 more
Countries with additional tariffs
20 of 20
Section 232, 301 and other Chapter 99 duties
Country of originBase rateAdditional tariffsTotal duty
ChinaFree20%
MexicoFree10%0% with USMCA
CanadaFree10%0% with USMCA
VietnamFree12.5%
GermanyFree10%
JapanFree12.5%
South KoreaFree12.5%
TaiwanFree10%
IndiaFree10%
IrelandFree10%
ItalyFree10%
SwitzerlandFree12.5%
ThailandFree12.5%
MalaysiaFree10%
United KingdomFree10%
FranceFree10%
IndonesiaFree10%
BrazilFree37.5%
BangladeshFree10%
CambodiaFree10%
Duty from each country, in words
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from China pay 20% in duties: a duty-free base rate plus Section 301 – China (7.5%) and Section 301 – Forced Labor (12.5%).
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from Mexico pay 10% in duties: a duty-free base rate plus Section 301 – Forced Labor (10%). With USMCA, qualifying goods pay 0%.
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from Canada pay 10% in duties: a duty-free base rate plus Section 301 – Forced Labor (10%). With USMCA, qualifying goods pay 0%.
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from Vietnam pay 12.5% in duties: a duty-free base rate plus Section 301 – Forced Labor (12.5%).
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from Germany pay 10% in duties: a duty-free base rate plus Section 301 – Forced Labor (10%).
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from Japan pay 12.5% in duties: a duty-free base rate plus Section 301 – Forced Labor (12.5%).
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from South Korea pay 12.5% in duties: a duty-free base rate plus Section 301 – Forced Labor (12.5%).
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from Taiwan pay 10% in duties: a duty-free base rate plus Section 301 – Forced Labor (10%).
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from India pay 10% in duties: a duty-free base rate plus Section 301 – Forced Labor (10%).
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from Ireland pay 10% in duties: a duty-free base rate plus Section 301 – Forced Labor (10%).
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from Italy pay 10% in duties: a duty-free base rate plus Section 301 – Forced Labor (10%).
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from Switzerland pay 12.5% in duties: a duty-free base rate plus Section 301 – Forced Labor (12.5%).
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from Thailand pay 12.5% in duties: a duty-free base rate plus Section 301 – Forced Labor (12.5%).
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from Malaysia pay 10% in duties: a duty-free base rate plus Section 301 – Forced Labor (10%).
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from United Kingdom pay 10% in duties: a duty-free base rate plus Section 301 – Forced Labor (10%).
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from France pay 10% in duties: a duty-free base rate plus Section 301 – Forced Labor (10%).
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from Indonesia pay 10% in duties: a duty-free base rate plus Section 301 – Forced Labor (10%).
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from Brazil pay 37.5% in duties: a duty-free base rate plus Section 301 – Brazil (25%) and Section 301 – Forced Labor (12.5%).
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from Bangladesh pay 10% in duties: a duty-free base rate plus Section 301 – Forced Labor (10%).
  • As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from Cambodia pay 10% in duties: a duty-free base rate plus Section 301 – Forced Labor (10%).

Duties on goods entered Nov 9, 2026 at the general rate (Column 2 where it applies), with tariff data verified through 2026 HTS Revision 20. Totals are before customs fees (MPF, HMF) and any antidumping or countervailing duties (AD/CVD); with a free account, the calculator checks the AD/CVD cases that may cover your import. Some tariffs and exemptions depend on details such as metal content or end use, which the calculator asks about. See US tariffs for every country.

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Example alert

New tariff action affects 1 of your imports

9305.91.30.10from China20% → 30%

Its rate today, if a new 10% tariff were added

Related codes

Other HTS Codes at This Level

Legal notes

Relevant HTS Notes

Official USITC notes that may affect classification under HTS 9305.91.30.10.

CBP rulings

Search CROSS Rulings for HTS 9305.91.30.10

See how Customs classified similar products. CBP's CROSS database holds the classification rulings that cite 9305.91.30.

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Questions

HTS 9305.91.30.10 FAQ

Something else? Ask us.

What does HTS code 9305.91.30.10 cover?

HTS code 9305.91.30.10 covers parts and accessories of articles of headings 9301 to 9304 (Of artillery weapons of 9301.10), classified under Chapter 93 (Arms and ammunition; parts and accessories thereof) in the US Harmonized Tariff Schedule. The general duty rate is Free.

What is the duty rate for HTS 9305.91.30.10?

The general (Column 1) rate of duty for HTS 9305.91.30.10 is Free. The Column 2 rate, for countries without normal trade relations, is 27.5%. Additional Chapter 99 tariffs, such as Section 301 and Section 232, can apply on top depending on the country of origin.

What is the US tariff on parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from China?

As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from China pay 20% in duties: a duty-free base rate plus Section 301 – China (7.5%) and Section 301 – Forced Labor (12.5%).

What is the US tariff on parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from Vietnam?

As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from Vietnam pay 12.5% in duties: a duty-free base rate plus Section 301 – Forced Labor (12.5%).

What is the US tariff on parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from Mexico?

As of Nov 9, 2026, US imports of parts and accessories of articles of headings 9301 to 9304 (HTS 9305.91.30.10) from Mexico pay 10% in duties: a duty-free base rate plus Section 301 – Forced Labor (10%). Goods that qualify for USMCA pay 0%.

Where does the US import HTS 9305.91.30.10 from?

In 2025 the US imported $55M of parts and accessories of articles of headings 9301 to 9304 under HTS 9305.91.30.10, mostly from Germany (29%), United Kingdom (20%) and Netherlands (15%), according to U.S. Census Bureau import data.

Which country has the lowest US duty on HTS 9305.91.30.10?

Of the 20 largest sources of US imports, the lowest total duty on HTS 9305.91.30.10 is 10%, from Mexico, Canada and 11 more, as of the tariffs in effect on 2026-11-09.

Sources

Primary Sources

The official documents behind the rates and tariffs on this page. Duties are worked out from them as of Revision 20 (2026); check the legal text before you file.