Harmonized Tariff Schedule of the United States · HTS code · HS 7320.20

7320.20.10

7320.20.10: Helical steel springs: Suitable for motor-vehicle suspension

Helical steel springs

Not declarable on its own: use one of its 1 subdivisions Data: Harmonized Tariff Schedule of the United States · checked on 24 October 2026

  1. 7320 Springs and leaves for springs, of iron or steel:
  2. 7320.20 Helical springs:
  3. 7320.20.10 Suitable for motor-vehicle suspension

What you pay

Importing into USA

Customs duty 3.2% standard rate depends on the country of origin
Additional duties and charges 11 additional measures
VAT no federal VAT; a Merchandise Processing Fee of 0.3464 % is charged on formal entries
Duty calculatorCalculate duty and taxes →

US additional duties of HTS chapter 99 in force on 22 October 2026 are included (Section 301, 232, 338 and 201). IEEPA duties are no longer collected after the Supreme Court ruling of February 2026. Conditional exemptions (US content, end use, metal share) are not computed: check the provision.

Additional duties and import rules

Charges on top of the customs duty, and rules the goods must meet at the border.

Additional duties and charges 11

  • Additional dutySection 232 — Medium- and heavy-duty vehicles, buses and parts 25%
    Applies to goods from
    all countries
    In force
    from 1 November 2025
    Legal act
    HTSUS 9903.74.08
  • Additional dutySection 232 — Steel, aluminium, copper and derivatives 50%
    Applies to goods from
    all countries except United Kingdom, Russia
    In force
    from 6 April 2026
    Legal act
    HTSUS 9903.82.02
  • Additional dutySection 232 — Steel, aluminium, copper and derivatives 25%
    Applies to goods from
    United Kingdom
    In force
    from 6 April 2026
    Legal act
    HTSUS 9903.82.04
  • Additional dutySection 232 — Steel, aluminium, copper and derivatives 50%
    Applies to goods from
    Russia
    In force
    from 6 April 2026
    Legal act
    HTSUS 9903.82.14
  • Additional dutySection 301 — China — technology transfer, IP and innovation (2018 actions and 2024 four-year review) 7.5%
    Applies to goods from
    China
    In force
    from 1 September 2019
    Legal act
    HTSUS 9903.88.15
  • Additional dutySection 232 — Passenger vehicles, light trucks and parts 25%
    Applies to goods from
    all countries except Japan, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, South Korea, Taiwan
    In force
    from 3 May 2025
    Legal act
    HTSUS 9903.94.05
  • Additional dutySection 232 — Passenger vehicles, light trucks and parts 6.8%
    Applies to goods from
    United Kingdom
    In force
    from 30 June 2025
    Legal act
    HTSUS 9903.94.32
  • Additional dutySection 232 — Passenger vehicles, light trucks and parts 11.8%
    Applies to goods from
    Japan
    In force
    from 16 September 2025
    Legal act
    HTSUS 9903.94.43
  • Additional dutySection 232 — Passenger vehicles, light trucks and parts 11.8%
    Applies to goods from
    Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia and 19 more
    In force
    from 25 September 2025
    Legal act
    HTSUS 9903.94.53
  • Additional dutySection 232 — Passenger vehicles, light trucks and parts 11.8%
    Applies to goods from
    South Korea
    In force
    from 4 December 2025
    Legal act
    HTSUS 9903.94.63
  • Additional dutySection 232 — Passenger vehicles, light trucks and parts 11.8%
    Applies to goods from
    Taiwan
    In force
    from 1 May 2026
    Legal act
    HTSUS 9903.94.67

Preferential rates by country

Agreement or schemeCountriesRate
General (MFN)—3.2%
US–Australia FTA AUAustraliaFree
US–Bahrain FTA BHBahrainFree
US–Chile FTA CLChileFree
US–Colombia TPA COColombiaFree
US–Israel FTA ILIsraelFree
US–Jordan FTA JOJordanFree
US–Korea FTA KRSouth KoreaFree
US–Morocco FTA MAMoroccoFree
US–Oman FTA OMOmanFree
CAFTA-DR PCosta Rica, Dominican Republic, El Salvador, Guatemala, Honduras, NicaraguaFree
US–Panama TPA PAPanamaFree
US–Peru TPA PEPeruFree
USMCA SCanada, MexicoFree
US–Singapore FTA SGSingaporeFree
Column 2Cuba, North Korea, Russia, Belarus25%

Special: reduced rates under trade agreements and preference programmes; the letters in brackets name the programmes (for example AU = Australia FTA, KR = Korea FTA).

Same subheading in other tariffs

7320.20 Springs and leaves for springs, of iron or steel: helical springs

UK Free Third-country duty 8 tariff lines EU 2.7% Third-country duty 4 tariff lines Türkiye 2.7% Third-country duty 4 tariff lines Canada Free Third-country duty 3 tariff lines Mexico Free Third-country duty 4 tariff lines Brazil 16% Third-country duty 2 tariff lines Argentina 16% Third-country duty 2 tariff lines Peru Free – 6% Third-country duty 2 tariff lines · average 3% New Zealand Free – 10% Third-country duty 7 tariff lines · average 4.3% Japan Free – 3.3% Third-country duty 2 tariff lines · average 1.7% Taiwan 5% – 10% Third-country duty 5 tariff lines · average 7.5% GCC 5% Third-country duty 1 tariff line Switzerland Free Third-country duty 1 tariff line Norway Free Third-country duty 2 tariff lines North Macedonia 2.7% – 8% Third-country duty 4 tariff lines · average 4% Nigeria 20% Third-country duty 1 tariff line

USA lines: 7320.20

Binding rulings for similar goods

Decisions of U.S. Customs and Border Protection (CROSS) and HMRC (Advance Tariff Rulings) on goods classified here. A ruling binds only its holder, but shows how the authorities classify similar goods. The descriptions are the authorities’ own, in English.

  • N356064 U.S. CBP 12 December 2025 · 7320.20.50.20

    The tariff classification of a spring from the Philippines

  • N352799 U.S. CBP 12 September 2025 · 7320.20.50.20

    The tariff classification of springs from Japan

  • N348645 U.S. CBP 23 May 2025 · 7320.20.50.20

    The tariff classification of engine valve springs from Mexico

  • N342971 U.S. CBP 21 October 2024 · 7320.20.50.20

    The tariff classification of springs from China

  • 600013111 HMRC 2 June 2025 – 1 June 2028 · 7320 20 20 90

    'Spring Screw Set' used for spares designed specifically to repair or replace components associated with bars on a Pongori BF500 Model: table football . Materials- 10% polypropylene / 90% Steel

7 rulings in total for this code

Legal notes

Chapter notes: Chapter 73 →

In the Harmonized Tariff Schedule of the United States, 7320.20.10 is one of 2 lines under subheading 7320.20, springs and leaves for springs, of iron or steel: helical springs.

The general duty is 3.2%, and quantities are declared in kg.

For the same subheading, the UK duty is free, the EU duty is 2.7%, the Türkiye duty is 2.7%, the Canada duty is free, the Mexico duty is free, the Brazil duty is 16%, the Argentina duty is 16%, the Peru duty is 0%–6%, the New Zealand duty is 0%–10%, the Japan duty is 0%–3.3%, the Taiwan duty is 5%–10%, the GCC duty is 5%, the Switzerland duty is free, the Norway duty is free, the North Macedonia duty is 2.7%–8% and the Nigeria duty is 20%.

The United States imported goods of subheading 7320.20 worth US$493m in 2024; the largest supplier was Mexico, and the United Kingdom ranked 7th with US$17m.

Questions and answers

What is the USA import duty for HTS code 7320.20.10?

The general duty in the Harmonized Tariff Schedule of the United States is 3.2%; the supplementary unit is kg. Preferential rates for goods from agreement countries, anti-dumping duties and VAT are not included.

Is there a lower rate for 7320.20.10 under US trade agreements?

Yes. The Special column reads “Free (A, AU,B, BH, CL, CO,D,E, IL, JO, KR, MA, OM,P, PA, PE,S, SG)”: the letters in brackets name the agreements and programmes that grant it.

Where does the United States import these goods from?

For subheading 7320.20 as a whole, the largest supplier in 2024 was Mexico (US$179m), followed by Japan.

Download as CSV Follow changes (RSS)