Subheading · Chapter 85 · Heading 8533

8533.40

8533.40: Other variable resistors, including rheostats and potentiometers

Variable resistors and potentiometers

8533.40 is the HS subheading for variable resistors and potentiometers, under heading 8533 in chapter 85.

What you pay

Importing into UK

Customs duty Free standard rate · across 2 national lines depends on the country of origin
Additional duties and charges 2 additional measures Import requirements: 2
VAT 20.00 % import VAT
Duty calculatorCalculate duty and taxes →

Rates by national line · UK Global Tariff

UK lines →
  1. 8533 40 00 00 Other variable resistors, including rheostats and potentiometers
  2. 8533 40 10 00 For a power handling capacity not exceeding 20 w Free
  3. 8533 40 90 00 Other Free

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 2

  • Additional dutyAdditional duties 35%
    Applies to goods from
    Belarus, Russia
    Legal act
    2022 No. 376
    Documents
    • 9008
  • Duty suspensionSuspension - goods for certain categories of ships, boats and other vessels and for drilling or production platforms Free
    Applies to goods from
    all countries
    Legal act
    2020 No. 1431
    Documents
    • C990 End use authorisation ships and platforms (Column 8c, Annex A of Delegated Regulation (EU) 2015/2446)

Import requirements 2

  • Prohibition or restrictionImport prohibition
    Applies to goods from
    North Korea
    Legal act
    S.I. 2019/411
  • Import controlRestriction on entry into free circulation
    Applies to goods from
    Ukraine
    Legal act
    S.I. 2022/395
    Documents
    • 9009
    • 9010
    • 9017

Preferential rates by country

Agreement or schemeCountriesRate
standard rate (no agreement)—Free
DCTS Comprehensive
Afghanistan, Angola, Bangladesh, Benin and 38 more

Afghanistan, Angola, Bangladesh, Benin, Bhutan, Burkina Faso, Burundi, Cambodia, Central African Republic, Chad, Comoros, Congo - Kinshasa, Djibouti, Eritrea, Ethiopia, Gambia, Guinea, Guinea-Bissau, Haiti, Kiribati, Laos, Liberia, Malawi, Mali, Mauritania, Myanmar (Burma), Nepal, Niger, Rwanda, São Tomé & Príncipe, Senegal, Sierra Leone, Somalia, South Sudan, Sudan, Tanzania, Timor-Leste, Togo, Tuvalu, Uganda, Yemen, Zambia

Free
European Union (including code " EU")
Austria, Belgium, Bulgaria, Croatia and 23 more

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

Free
DCTS Enhanced
Algeria, Bolivia, Cape Verde, Congo - Brazzaville and 13 more

Algeria, Bolivia, Cape Verde, Congo - Brazzaville, Cook Islands, Kyrgyzstan, Micronesia, Mongolia, Nigeria, Niue, Pakistan, Philippines, Sri Lanka, Syria, Tajikistan, Uzbekistan, Vanuatu

Free
CARIFORUM
Antigua & Barbuda, Bahamas, Barbados, Belize and 10 more

Antigua & Barbuda, Bahamas, Barbados, Belize, Dominica, Dominican Republic, Grenada, Guyana, Jamaica, St Kitts & Nevis, St Lucia, St Vincent & the Grenadines, Suriname, Trinidad & Tobago

Free
OCTs (Overseas Countries and Territories)
Anguilla, Bermuda, British Indian Ocean Territory, British Virgin Islands and 7 more

Anguilla, Bermuda, British Indian Ocean Territory, British Virgin Islands, Cayman Islands, Falkland Islands, Montserrat, Pitcairn Islands, South Georgia & South Sandwich Islands, St Helena, Turks & Caicos Islands

Free
Central America Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama Free
SADC EPA Botswana, Eswatini, Lesotho, Mozambique, Namibia Free
Eastern and Southern Africa States Madagascar, Mauritius, Seychelles, Zimbabwe Free
CPTPP Brunei, Malaysia Free
UK–Andorra agreement Andorra Free
UK–Albania agreement Albania Free
UK–Australia agreement Australia Free
UK–Canada agreement Canada Free
UK–Switzerland agreement Switzerland Free
UK–Côte d’Ivoire agreement Côte d’Ivoire Free
UK–Chile agreement Chile Free
UK–Cameroon agreement Cameroon Free
UK–Colombia agreement Colombia Free
UK–Ceuta & Melilla agreement Ceuta & Melilla Free
UK–Ecuador agreement Ecuador Free
UK–Egypt agreement Egypt Free
UK–Fiji agreement Fiji Free
UK–Faroe Islands agreement Faroe Islands Free
UK–Georgia agreement Georgia Free
UK–Ghana agreement Ghana Free
DCTS Standard Indonesia Free
UK–Israel agreement Israel Free
UK–India agreement India Free
UK–Iceland agreement Iceland Free
UK–Jordan agreement Jordan Free
UK–Japan agreement Japan Free
UK–Kenya agreement Kenya Free
UK–South Korea agreement South Korea Free
UK–Lebanon agreement Lebanon Free
UK–Liechtenstein agreement Liechtenstein Free
UK–Morocco agreement Morocco Free
UK–Moldova agreement Moldova Free
UK–North Macedonia agreement North Macedonia Free
UK–Mexico agreement Mexico Free
UK–Norway agreement Norway Free
UK–New Zealand agreement New Zealand Free
UK–Peru agreement Peru Free
UK–Papua New Guinea agreement Papua New Guinea Free
UK–Palestinian Territories agreement Palestinian Territories Free
UK–Serbia agreement Serbia Free
UK–Solomon Islands agreement Solomon Islands Free
UK–Singapore agreement Singapore Free
UK–San Marino agreement San Marino Free
UK–Tunisia agreement Tunisia Free
UK–Türkiye agreement Türkiye Free
UK–Ukraine agreement Ukraine Free
UK–Vietnam agreement Vietnam Free
UK–Samoa agreement Samoa Free
UK–Kosovo agreement Kosovo Free
UK–South Africa agreement South Africa Free

UK: imports by month

last 12 months£50.6m+14% · previous 12 months
Average import price£87.00 per kg
Jan 2024: £5.2mFeb 2024: £4.1mMar 2024: £4.6mApr 2024: £3.8mMay 2024: £3.7mJun 2024: £4mJul 2024: £2.8mAug 2024: £3.9mSept 2024: £3.6mOct 2024: £4.5mNov 2024: £3.1mDec 2024: £3.2mJan 2025: £3.7mFeb 2025: £3.1mMar 2025: £4.7mApr 2025: £3.6mMay 2025: £3.9mJun 2025: £3.2mJul 2025: £3.3mAug 2025: £4.4mSept 2025: £3.3mOct 2025: £5.1mNov 2025: £3.8mDec 2025: £3.3mJan 2026: £4mFeb 2026: £4.3mMar 2026: £3.7mApr 2026: £5.2mMay 2026: £4.5mJun 2026: £4.5mJul 2026: £4.7mAug 2026: £4.4m 202420252026
Data up to August 2026 (provisional) · Monthly data: Eurostat Comext (CC BY 4.0), HMRC (OGL v3.0)

Main suppliers, last 12 months

CountryValueShareChange
Mexico £10m 19.8% +68.7%
China £6.5m 12.9% +13.8%
Thailand £6.2m 12.2% -21.2%
United States £5.5m 10.8% -27.5%
France £3.5m 6.9% +31%
Japan £3.4m 6.8% +96.5%
Taiwan £2.6m 5.2% +35.3%
Costa Rica £2.3m 4.5% +38.9%

Same subheading in other tariffs

World trade in 2024

8533.40 · US$3bn

Trade value (US$) no reported trade < US$71kUS$71k+US$9m+US$48m+> US$189m

Exports: 151
  1. China: US$955m
  2. Japan: US$300m
  3. United States: US$232m
  4. Taiwan: US$231m
  5. Germany: US$189m
  6. Mexico: US$125m
  7. South Korea: US$109m
  8. Singapore: US$106m
  9. Hong Kong SAR China: US$81m
  10. Thailand: US$77m
  11. Philippines: US$68m
  12. France: US$62m
  13. United Kingdom: US$61m
  14. Malaysia: US$56m
  15. Czechia: US$48m
  16. Indonesia: US$43m
  17. Switzerland: US$40m
  18. Belgium: US$40m
  19. Luxembourg: US$39m
  20. Slovenia: US$36m
  21. Greece: US$36m
  22. Netherlands: US$35m
  23. Vietnam: US$33m
  24. Italy: US$29m
  25. Israel: US$28m
  26. Costa Rica: US$27m
  27. Cyprus: US$27m
  28. Spain: US$26m
  29. Croatia: US$17m
  30. India: US$17m
  31. Canada: US$15m
  32. Poland: US$15m
  33. Sweden: US$12m
  34. Hungary: US$11m
  35. Slovakia: US$10m
  36. Austria: US$9m
  37. Romania: US$8m
  38. Bulgaria: US$6m
  39. Ireland: US$6m
  40. Brazil: US$5m
  41. Tunisia: US$5m
  42. Cambodia: US$3m
  43. Denmark: US$3m
  44. Morocco: US$2m
  45. Türkiye: US$2m
  46. Laos: US$2m
  47. Norway: US$1m
  48. Myanmar (Burma): US$1m
  49. Finland: US$1m
  50. Australia: US$1m
  51. South Africa: US$1m
  52. Ukraine: US$756k
  53. Serbia: US$738k
  54. Saudi Arabia: US$574k
  55. Lithuania: US$479k
  56. Portugal: US$433k
  57. Russia: US$432k
  58. Kazakhstan: US$403k
  59. Moldova: US$377k
  60. United Arab Emirates: US$328k

Top exporters

RankCountryValueShare
1 China US$955m 28.9%
2 Japan US$300m 9.1%
3 United States US$232m 7%
4 Taiwan US$231m 7%
5 Germany US$189m 5.7%
6 Mexico US$125m 3.8%
7 South Korea US$109m 3.3%
8 Singapore US$106m 3.2%
9 Hong Kong SAR China US$81m 2.4%
10 Thailand US$77m 2.3%

Top importers

RankCountryValueShare
1 Hong Kong SAR China US$468m 14.2%
2 United States US$382m 11.6%
3 China US$331m 10%
4 Mexico US$206m 6.2%
5 India US$205m 6.2%
6 Germany US$186m 5.6%
7 Vietnam US$138m 4.2%
8 Malaysia US$116m 3.5%
9 France US$101m 3%
10 Singapore US$82m 2.5%

Import duty on this product around the world 164

The most-favoured-nation (MFN) duty each country applies to goods of this HS subheading: the average over its national tariff lines, with the lowest and highest line where they differ. Goods from countries with a trade agreement often pay less.

  • 2.3%median duty
  • 79number of duty-free countries (MFN)
  • 45%highest: Bahamas, Maldives, Bermuda

164

Importing countryMFN dutylines from – todata year
Afghanistan 5% 2018 · HS 2012
Albania 0% 2023
Algeria 15% 2023
Angola 0% 2023 · HS 2017
Anguilla 20% 2021 · HS 2017
Antigua & Barbuda 5% 2021 · HS 2007
Argentina 10% 2% – 16% 2023 · HS 2017
Armenia 0% 2023
Aruba 6% 2021 · HS 2012
Australia 0% 2023
Azerbaijan 0% 2023 · HS 2017
Bahamas 45% 2022
Bahrain 0% 2023
Bangladesh 10% 2023 · HS 2017
Barbados 5% 2022 · HS 2017
Belarus 0% 2021 · HS 2017
Belize 5% 2023
Benin 5% 2023
Bermuda 25% 2023
Bhutan 10% 2022
Bolivia 5% 2023 · HS 2017
Bosnia & Herzegovina 0% 2022
Botswana 0% 2023
Brazil 10% 2% – 16% 2023 · HS 2017
Brunei 0% 2023 · HS 2017
Burkina Faso 5% 2023
Burundi 10% 2023
Cambodia 15% 2023 · HS 2017
Cameroon 10% 2023
Canada 0% 2023
Cape Verde 0% 2023 · HS 2017
Central African Republic 10% 2023
Chad 10% 2023
Chile 6% 2023 · HS 2017
China 0% 2023
Colombia 0% 2023 · HS 2017
Comoros 20% 2021 · HS 2017
Congo - Brazzaville 10% 2023
Cook Islands 0% 2022 · HS 2017
Costa Rica 0% 2023
Côte d’Ivoire 5% 2023 · HS 2017
Cuba 10% 2023 · HS 2017
Dominica 5% 2023 · HS 2017
Dominican Republic 0% 2023
Ecuador 2% 0% – 5% 2023 · HS 2017
Egypt 0% 2019 · HS 2017
El Salvador 0% 2022
Equatorial Guinea 10% 2023
Eswatini 0% 2023
Ethiopia 20% 2021 · HS 2017
European Union (27 countries) 0% 2023
Fiji 5% 2023
French Polynesia 6% 2023
Gabon 10% 2023
Gambia 5% 2023
Georgia 0% 2022 · HS 2017
Ghana 5% 2023
Gibraltar 12% 2023 · HS 2017
Grenada 5% 2023 · HS 2012
Guatemala 0% 2023
Guinea 5% 2023
Guinea-Bissau 5% 2023
Guyana 5% 2023 · HS 2017
Haiti 0% 2020 · HS 2017
Honduras 0% 2023
Hong Kong SAR China 0% 2023
Iceland 0% 2023
India 0% 2023
Indonesia 0% 2023
Iran 12% 5% – 26% 2020 · HS 2017
Israel 0% 2022 · HS 2017
Jamaica 0% 2023
Japan 0% 2023
Jordan 0% 2023
Kazakhstan 0% 2023
Kenya 10% 2023
Kiribati 0% 2023 · HS 2002
Kuwait 0% 2023
Kyrgyzstan 0% 2021 · HS 2017
Laos 5% 2023 · HS 2017
Lebanon 0% 2020 · HS 2017
Lesotho 0% 2023
Liberia 5% 2023
Libya 5% 2021 · HS 2017
Liechtenstein 0% 2021 · HS 2017
Macao SAR China 0% 2023
Madagascar 10% 2023
Malawi 10% 2021 · HS 2017
Malaysia 0% 2023
Maldives 35% 20% – 50% 2023
Mali 5% 2023
Mauritania 5% 2023 · HS 2017
Mauritius 0% 2023
Mexico 0% 2023 · HS 2017
Micronesia 4% 2021 · HS 2017
Moldova 0% 2023 · HS 2017
Mongolia 5% 2023
Montserrat 25% 2023 · HS 2017
Morocco 2.5% 2023
Mozambique 7.5% 2023
Myanmar (Burma) 3% 2023 · HS 2017
Namibia 0% 2023
Nauru 10% 2021 · HS 2017
Nepal 0% 2023
New Zealand 0% 2023
Nicaragua 0% 2023
Niger 5% 2023
Nigeria 5% 2023
North Macedonia 0% 2023
Norway 0% 2023
Oman 0% 2023
Pakistan 0% 2023
Palau 3% 2023 · HS 2012
Palestinian Territories 0% 2017 · HS 2017
Panama 0% 2023
Papua New Guinea 0% 2023
Paraguay 10% 2% – 16% 2023 · HS 2017
Peru 0% 2023 · HS 2017
Philippines 0% 2023
Qatar 0% 2023
Russia 0% 2021 · HS 2017
Rwanda 10% 2023
Samoa 8% 2020 · HS 2017
São Tomé & Príncipe 10% 2019 · HS 2017
Saudi Arabia 0% 2023
Senegal 5% 2023
Seychelles 0% 2023
Sierra Leone 5% 2023
Singapore 0% 2023 · HS 2017
Solomon Islands 10% 2023 · HS 2017
Somalia 15% 2023 · HS 2017
South Africa 0% 2023
South Korea 0% 2023
Sri Lanka 0% 2023
St Kitts & Nevis 5% 2023
St Lucia 0% 2023 · HS 2012
St Pierre & Miquelon 5% 2021 · HS 2017
St Vincent & the Grenadines 5% 2023
Sudan 10% 2021 · HS 2017
Suriname 5% 2023 · HS 2007
Switzerland 0% 2023
Syria 1% 2020 · HS 2012
Tajikistan 0% 2021 · HS 2012
Tanzania 10% 2023
Thailand 0% 2023
Togo 5% 2023
Tonga 15% 2023 · HS 2017
Trinidad & Tobago 0% 2023 · HS 2012
Türkiye 0% 2023
Tuvalu 0% 2017 · HS 2017
Uganda 10% 2023
Ukraine 0% 2023 · HS 2017
United Arab Emirates 0% 2023
United Kingdom 0% 2023
United States 0% 2023
Uruguay 10% 2% – 16% 2023 · HS 2017
Uzbekistan 0% 2021 · HS 2017
Vanuatu 15% 2023
Venezuela 11% 2% – 16% 2023 · HS 2017
Vietnam 0% 2023
Wallis & Futuna 6% 2021 · HS 2012
Yemen 5% 2017 · HS 2017
Zambia 15% 2023
Zimbabwe 0.1% 2023

Tariff data years 2017–2023; rates may have changed since. · UNCTAD TRAINS, accessed via WITS (World Bank)

Classifications and correspondences

Where this HS subheading sits in the United Nations' statistical classifications, and which codes it had in earlier editions of the Harmonized System.

SITC Rev. 4
77235 Other variable resistors (including rheostats & potentiometers)
End use (BEC Rev. 5)
Intermediate goods · BEC 311220
CPC 2.1 product
47120 Electrical resistors (except heating resistors)
ISIC Rev. 4 activity
2610 Manufacture of electronic components and boards
2790 Manufacture of other electrical equipment

Earlier HS editions

HSCode
20178533.40changed
20128533.40changed
20078533.40changed
20028533.40changed
19968533.40changed
19928533.40changed

Correspondence tables of the United Nations Statistics Division (UNSD)

Binding rulings for similar goods 8

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.

  • N356501 U.S. CBP 18 December 2025 · 8533.40.80.70

    The tariff classification of a potentiometer for aviation headsets from China

  • N340645 U.S. CBP 26 June 2024 · 8533.40.80.70

    The tariff classification of an attenuator from China

  • N313002 U.S. CBP 9 July 2020 · 8533.40.40.00

    The tariff classification of a direct-wire LED lighting bypass from China

  • N312240 U.S. CBP 17 June 2020 · 8533.40.80.70

    The tariff classification of temperature sensors from Mexico and China

  • N309090 U.S. CBP 30 January 2020 · 8533.40.80.70

    The tariff classification of a temperature sensor (thermistor) from South Korea

  • N307156 U.S. CBP 15 November 2019 · 8533.40.80.70

    The tariff classification of a temperature sensor (thermistor) from China

8 rulings in total for this code

In the UK Global Tariff, subheading 8533.40 covers 2 tariff lines and the duty is duty-free.

The EU Combined Nomenclature divides subheading 8533.40 into 2 tariff lines; the duty is duty-free.

Goods from 174 countries can enter the UK at a preferential rate instead of the standard Free; 174 of them pay no duty at all, for example under DCTS Comprehensive or European Union.

In the UK, additional duty of 35% applies on top of the customs duty to goods from Belarus and Russia.

In the 12 months to August 2026, the UK imported variable resistors and potentiometers worth £50.6m (up 14% on the year before), at an average of £87.00 per kg; Mexico supplied 20%, followed by China.

World trade in variable resistors and potentiometers reached US$3bn in 2024, down 3% on 2023.

China was the largest exporter with 28.9% of the total, ahead of Japan.

Questions and answers

What is the HS code for other variable resistors, including rheostats and potentiometers?

Other variable resistors, including rheostats and potentiometers fall under HS subheading 8533.40, part of heading 8533, in section XVI of the Harmonized System.

What is the import duty on other variable resistors in the UK?

Under the UK Global Tariff, imports under 8533.40 from countries without a preferential agreement are free of duty. Preferential rates, anti-dumping duties and VAT are not included.

What is the import duty on other variable resistors in the EU?

Under the EU Combined Nomenclature, imports under 8533.40 from countries without a preferential agreement are free of duty. Preferential rates, anti-dumping duties and VAT are not included.

Which country exports the most other variable resistors?

China, with US$955m in 2024 (28.9% of world exports).

Which countries can export variable resistors and potentiometers to the UK duty-free?

174 countries pay no duty under a trade agreement or preference scheme, among them partners under DCTS Comprehensive, European Union, DCTS Enhanced. The goods must meet the agreement’s rules of origin and the importer needs proof of origin; otherwise the standard rate of Free applies. Pick a country above to see its rate.

Is there anti-dumping duty on variable resistors and potentiometers?

The UK charges additional duty of 35% on goods from Belarus and Russia. Lower rates apply to the named exporters listed in the measure.

Where does the UK import variable resistors and potentiometers from?

In the 12 months to August 2026, the largest suppliers were Mexico (20%), China (13%) and Thailand (12%), out of total imports of £50.6m.

Download as CSV Follow changes (RSS)