Subheading · Chapter 39 · Heading 3917

3917.23

3917.23: Of polymers of vinyl chloride

Rigid PVC pipes

3917.23 is the HS subheading for rigid PVC pipes, under heading 3917 in chapter 39.

What you pay

Importing into UK

Customs duty 6% · specific or compound duty standard rate · across 5 national lines depends on the country of origin
Additional duties and charges 5 additional measures Import requirements: 1
VAT 20.00 % import VAT
Duty calculatorCalculate duty and taxes →

Rates by national line · UK Global Tariff

UK lines →
  1. 3917 23 00 00 Of polymers of vinyl chloride
  2. 3917 23 10 00 Seamless and of a length exceeding the maximum cross-sectional dimension, whether or not surface-worked, but not otherwise worked 6%
  3. 3917 23 10 10 For use in certain types of aircraft 6%
  4. 3917 23 10 90 Other 6%
  5. 3917 23 90 00 Other
  6. 3917 23 90 10 With fittings attached, for use in civil aircraft
  7. 3917 23 90 20 For use in certain types of aircraft 6%
  8. 3917 23 90 90 Other 6%

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 5

  • Additional dutyAdditional duties 35%
    Applies to goods from
    Belarus, Russia
    Legal act
    2022 No. 833
    Documents
    • 9018
  • Duty suspensionAutonomous suspension under end-use Free
    Applies to goods from
    all countries
    Legal act
    2020 No. 1435
    Documents
    • N990 EUS - Authorisation for the use of end use procedure (Column 8c, Annex A of Delegated Regulation (EU) 2015/2446)
    Tariff lines
    on 2 of 5 lines
  • Duty suspensionAirworthiness tariff suspension Free
    Applies to goods from
    all countries
    Legal act
    S.I. 2018/1249
    Documents
    • C119 Authorised Release Certificate — EASA Form 1 (Appendix I to Annex I to Regulation (EU) No 748/2012), or equivalent certificate
  • 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)
    Tariff lines
    on 2 of 5 lines
  • Duty suspensionNon preferential duty under end-use Free
    Applies to goods from
    all countries
    Legal act
    S.I. 2020/1430
    Documents
    • N990 EUS - Authorisation for the use of end use procedure (Column 8c, Annex A of Delegated Regulation (EU) 2015/2446)
    Tariff lines
    on 1 of 5 lines

Import requirements 1

  • Import controlRestriction on entry into free circulation
    Applies to goods from
    Russia, Ukraine
    Legal act
    2023 No. 440, S.I. 2022/395
    Documents
    • 9011
    • 9022
    • 9038
    • 9009
    • 9010
    • 9017

Preferential rates by country

Agreement or schemeCountriesRate
standard rate (no agreement)—6%
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£47.4m-4% · previous 12 months
Average import price£2.26 per kg
Jan 2024: £3mFeb 2024: £3.7mMar 2024: £3.8mApr 2024: £4mMay 2024: £3.9mJun 2024: £4.6mJul 2024: £4.5mAug 2024: £3.4mSept 2024: £4.1mOct 2024: £4.8mNov 2024: £4mDec 2024: £2.5mJan 2025: £3.5mFeb 2025: £3.7mMar 2025: £3.9mApr 2025: £5.4mMay 2025: £4.8mJun 2025: £3.8mJul 2025: £4.8mAug 2025: £4.1mSept 2025: £4.3mOct 2025: £4.1mNov 2025: £3.7mDec 2025: £2.8mJan 2026: £3.4mFeb 2026: £3.6mMar 2026: £4.3mApr 2026: £3.7mMay 2026: £3.9mJun 2026: £4.9mJul 2026: £4.6mAug 2026: £3.9m 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
Ireland £11.6m 24.6% -6.3%
France £7.5m 15.9% +10.1%
United States £7.5m 15.8% +8.5%
China £5.6m 11.9% +25.8%
Italy £3.7m 7.7% +17.9%
Germany £3.4m 7.2% -2.4%
Netherlands £2.9m 6.1% -44.8%
India £968k 2% -17.3%

Same subheading in other tariffs

World trade in 2024

3917.23 · US$2bn

Trade value (US$) no reported trade < US$1mUS$1m+US$8m+US$37m+> US$92m

Exports: 148
  1. China: US$253m
  2. United States: US$161m
  3. Italy: US$131m
  4. Germany: US$107m
  5. Canada: US$92m
  6. Spain: US$87m
  7. India: US$80m
  8. Mexico: US$72m
  9. Netherlands: US$70m
  10. Egypt: US$57m
  11. Colombia: US$52m
  12. Guatemala: US$51m
  13. Malaysia: US$46m
  14. Poland: US$41m
  15. Bahrain: US$37m
  16. Türkiye: US$36m
  17. Serbia: US$31m
  18. Costa Rica: US$30m
  19. France: US$27m
  20. United Kingdom: US$23m
  21. Côte d’Ivoire: US$21m
  22. Ireland: US$19m
  23. Botswana: US$18m
  24. Belgium: US$17m
  25. Dominican Republic: US$15m
  26. Portugal: US$14m
  27. South Korea: US$14m
  28. Japan: US$14m
  29. Czechia: US$14m
  30. Vietnam: US$12m
  31. Taiwan: US$12m
  32. Sweden: US$11m
  33. Thailand: US$11m
  34. Romania: US$10m
  35. Hungary: US$9m
  36. South Africa: US$9m
  37. Israel: US$8m
  38. Slovakia: US$7m
  39. Peru: US$7m
  40. Austria: US$7m
  41. Saudi Arabia: US$6m
  42. Singapore: US$6m
  43. United Arab Emirates: US$5m
  44. Denmark: US$5m
  45. Trinidad & Tobago: US$5m
  46. Ghana: US$5m
  47. Chile: US$5m
  48. Ukraine: US$5m
  49. Malta: US$5m
  50. Russia: US$4m
  51. Honduras: US$4m
  52. Ecuador: US$4m
  53. Philippines: US$4m
  54. Switzerland: US$4m
  55. Finland: US$3m
  56. Morocco: US$3m
  57. Brazil: US$3m
  58. Australia: US$3m
  59. Lithuania: US$2m
  60. Oman: US$2m

Top exporters

RankCountryValueShare
1 China US$253m 13.7%
2 United States US$161m 8.7%
3 Italy US$131m 7.1%
4 Germany US$107m 5.8%
5 Canada US$92m 5%
6 Spain US$87m 4.7%
7 India US$80m 4.4%
8 Mexico US$72m 3.9%
9 Netherlands US$70m 3.8%
10 Egypt US$57m 3.1%

Top importers

RankCountryValueShare
1 United States US$267m 14.5%
2 France US$132m 7.2%
3 Canada US$81m 4.4%
4 Iraq US$61m 3.3%
5 United Kingdom US$58m 3.2%
6 Mexico US$48m 2.6%
7 Belgium US$42m 2.3%
8 Saudi Arabia US$38m 2.1%
9 Germany US$35m 1.9%
10 Singapore US$29m 1.6%

Import duty on this product around the world 163

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.

  • 11%median duty
  • 16number of duty-free countries (MFN)
  • 50%highest: Angola, Sudan, Cameroon

163

Importing countryMFN dutylines from – todata year
Afghanistan 25% 2018 · HS 2012
Albania 5% 2023
Algeria 15% 2023
Angola 50% 2023 · HS 2017
Anguilla 10% 2021 · HS 2017
Antigua & Barbuda 15% 2021 · HS 2007
Argentina 16% 2023 · HS 2017
Armenia 4.5% 0% – 6.5% 2023
Aruba 10% 2021 · HS 2012
Australia 5% 2023
Azerbaijan 10% 0% – 15% 2023 · HS 2017
Bahrain 5% 2023
Bangladesh 18% 10% – 25% 2023 · HS 2017
Barbados 15% 2022 · HS 2017
Belarus 6.1% 5% – 6.5% 2021 · HS 2017
Belize 15% 2023
Benin 20% 2023
Bermuda 25% 2023
Bhutan 10% 2022
Bolivia 15% 2023 · HS 2017
Bosnia & Herzegovina 6.7% 0% – 10% 2022
Botswana 15% 2023
Brazil 16% 2023 · HS 2017
Brunei 0% 2023 · HS 2017
Burkina Faso 20% 2023
Burundi 25% 2023
Cambodia 15% 2023 · HS 2017
Cameroon 30% 2023
Canada 0% 2023
Cape Verde 3.3% 0% – 5% 2023 · HS 2017
Cayman Islands 22% 2021 · HS 2002
Central African Republic 30% 2023
Chad 30% 2023
Chile 6% 2023 · HS 2017
China 10% 2023
Colombia 5% 0% – 10% 2023 · HS 2017
Comoros 0% 2021 · HS 2017
Congo - Brazzaville 30% 2023
Cook Islands 0% 2022 · HS 2017
Costa Rica 11% 5% – 14% 2023
Côte d’Ivoire 20% 2023 · HS 2017
Cuba 30% 2023 · HS 2017
Dominica 15% 2023 · HS 2017
Dominican Republic 14% 2023
Ecuador 7.5% 0% – 15% 2023 · HS 2017
Egypt 20% 2019 · HS 2017
El Salvador 13% 5% – 15% 2022
Equatorial Guinea 30% 2023
Eswatini 15% 2023
Ethiopia 30% 2021 · HS 2017
European Union (27 countries) 6.5% 2023
Fiji 17% 5% – 32% 2023
Gabon 30% 2023
Gambia 20% 2023
Georgia 3.3% 0% – 5% 2022 · HS 2017
Ghana 20% 2023
Gibraltar 12% 2023 · HS 2017
Grenada 7.5% 0% – 15% 2023 · HS 2012
Guatemala 13% 5% – 15% 2023
Guinea 20% 2023
Guinea-Bissau 20% 2023
Guyana 15% 2023 · HS 2017
Haiti 15% 2020 · HS 2017
Honduras 13% 5% – 15% 2023
Hong Kong SAR China 0% 2023
Iceland 0% 2023
India 10% 2023
Indonesia 15% 2023
Iran 10% 2020 · HS 2017
Israel 7% 6% – 8% 2022 · HS 2017
Jamaica 15% 2023
Japan 3.9% 2023
Jordan 2.5% 0% – 5% 2023
Kazakhstan 3.3% 0% – 6.5% 2023
Kenya 25% 2023
Kiribati 10% 2023 · HS 2002
Kuwait 5% 2023
Kyrgyzstan 6.1% 5% – 6.5% 2021 · HS 2017
Laos 20% 2023 · HS 2017
Lebanon 10% 2020 · HS 2017
Lesotho 15% 2023
Liberia 20% 2023
Libya 5% 2021 · HS 2017
Liechtenstein 6.2%* 2021 · HS 2017
Macao SAR China 0% 2023
Madagascar 20% 2023
Malawi 10% 2021 · HS 2017
Malaysia 20% 2023
Maldives 0% 2023
Mali 20% 2023
Mauritania 20% 2023 · HS 2017
Mauritius 15% 2023
Mexico 0% 2023 · HS 2017
Micronesia 4% 2021 · HS 2017
Moldova 6.5% 2023 · HS 2017
Mongolia 5% 2023
Montserrat 5% 2023 · HS 2017
Morocco 18% 2023
Mozambique 7.5% 2023
Myanmar (Burma) 3% 2023 · HS 2017
Namibia 15% 2023
Nauru 10% 2021 · HS 2017
Nepal 30% 2023
New Zealand 5% 2023
Nicaragua 13% 5% – 15% 2023
Niger 20% 2023
Nigeria 20% 2023
North Macedonia 6.5% 2023
Norway 0% 2023
Oman 5% 2023
Pakistan 12% 3% – 20% 2023
Palau 3% 2023 · HS 2012
Palestinian Territories 7% 6% – 8% 2017 · HS 2017
Panama 3% 0% – 6% 2023
Papua New Guinea 10% 2023
Paraguay 16% 2023 · HS 2017
Peru 0% 2023 · HS 2017
Philippines 15% 2023
Qatar 5% 2023
Russia 6.1% 5% – 6.5% 2021 · HS 2017
Rwanda 25% 2023
Samoa 8% 2020 · HS 2017
São Tomé & Príncipe 10% 2019 · HS 2017
Saudi Arabia 6.5% 2023
Senegal 20% 2023
Seychelles 0% 2023
Sierra Leone 20% 2023
Singapore 0% 2023 · HS 2017
Solomon Islands 10% 2023 · HS 2017
Somalia 25% 2023 · HS 2017
South Africa 15% 2023
South Korea 6.5% 2023
Sri Lanka 20% 2023
St Kitts & Nevis 15% 2023
St Lucia 15% 2023 · HS 2012
St Pierre & Miquelon 5% 2021 · HS 2017
St Vincent & the Grenadines 15% 2023
Sudan 40% 2021 · HS 2017
Suriname 15% 2023 · HS 2007
Switzerland 4.7%* 2023
Syria 10% 2020 · HS 2012
Tajikistan 4.9% 0% – 6.5% 2021 · HS 2012
Tanzania 25% 2023
Thailand 5% 2023
Togo 20% 2023
Tonga 0% 2023 · HS 2017
Trinidad & Tobago 15% 2023 · HS 2012
Türkiye 17% 2023
Tuvalu 0% 2017 · HS 2017
Uganda 0% 2023
Ukraine 4.3% 0% – 6.5% 2023 · HS 2017
United Arab Emirates 5% 2023
United Kingdom 4.8% 0% – 6% 2023
United States 3.1% 2023
Uruguay 16% 2023 · HS 2017
Uzbekistan 20% 2021 · HS 2017
Vanuatu 10% 2023
Venezuela 20% 2023 · HS 2017
Vietnam 17% 2023
Wallis & Futuna 6% 2021 · HS 2012
Yemen 7.5% 5% – 10% 2017 · HS 2017
Zambia 18% 15% – 25% 2023
Zimbabwe 0.2% 0.1% – 0.4% 2023

Tariff data years 2017–2023; rates may have changed since. * ad valorem equivalent of specific duties (UNCTAD estimate) · 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
5812 Tubes, pipes & hoses, rigid
End use (BEC Rev. 5)
Intermediate goods · BEC 311210
CPC 2.1 product
36320 Tubes, pipes and hoses, and fittings therefor, of plastics
ISIC Rev. 4 activity
2220 Manufacture of plastics products

Earlier HS editions

HSCode
20173917.23unchanged
20123917.23unchanged
20073917.23unchanged
20023917.23unchanged
19963917.23unchanged
19923917.23unchanged

Correspondence tables of the United Nations Statistics Division (UNSD)

Binding rulings for similar goods 2

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.

  • N325623 U.S. CBP 27 April 2022 · 3917.23.00.00

    The tariff classification of plastic pipe and pipe fittings from Taiwan

  • 600016158 HMRC 1 September 2026 – 31 August 2029 · 3917 23 10 90

    Plastic ducting (pipes and fittings) Manufactured from UPVC thermoplastic Ducting is supplied in straight lengths of either 3metres or 6metres Used for underground networks for power, data, telecomms fibre optic infrastructure Colour: green

Recent rule changes mentioning this code

Acts whose text cites this code or its heading. Check the act itself: a code can be cited for reasons other than a change of its duty.

  1. EU Classification · Applies from:

    Commission Implementing Regulation (EU) 2026/1873 of 23 July 2026 concerning the classification of certain goods in the Combined Nomenclature

    CELEX 32026R1873 · Source: eur-lex.europa.eu

  2. US Import and export controls

    Notice of Action: Brazil's Acts, Policies, and Practices Related to Digital Trade and Electronic Payment Services; Unfair, Preferential Tariffs; Anti-Corruption Enforcement; Intellectual Property Protection; Ethanol Market Access; and Illegal Deforestation

    FR Doc. 2026-14542 · 91 FR 45516 · Source: federalregister.gov

  3. US Tariff change

    Notice of Determination and Request for Comments Concerning Action Pursuant to Section 301: Brazil's Acts, Policies, and Practices Related to Digital Trade and Electronic Payment Services; Unfair, Preferential Tariffs; Anti-Corruption Enforcement; Intellectual Property Protection; Ethanol Market Access; and Illegal Deforestation

    FR Doc. 2026-11158 · 91 FR 33854 · Source: federalregister.gov

  4. GB Other

    Update to VAT Z Coverage on Aircraft and Aircraft Parts – 19 May 2026

    Trade Tariff news 6334 · Source: trade-tariff.service.gov.uk

Rule changes →

In the UK Global Tariff, subheading 3917.23 covers 5 tariff lines and the duty is 6%.

The EU Combined Nomenclature divides subheading 3917.23 into 2 tariff lines; the duty is 6.5%.

Goods from 174 countries can enter the UK at a preferential rate instead of the standard 6%; 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 rigid PVC pipes worth £47.4m (down 4% on the year before), at an average of £2.26 per kg; Ireland supplied 25%, followed by France.

World trade in rigid PVC pipes reached US$2bn in 2024, down 4.6% on 2023.

China was the largest exporter with 13.7% of the total, ahead of the United States.

Questions and answers

What is the HS code for of polymers of vinyl chloride?

Of polymers of vinyl chloride fall under HS subheading 3917.23, part of heading 3917, in section VII of the Harmonized System.

What is the import duty on of polymers of vinyl chloride in the UK?

Under the UK Global Tariff, imports under 3917.23 from countries without a preferential agreement are charged at 6%. Preferential rates, anti-dumping duties and VAT are not included.

What is the import duty on of polymers of vinyl chloride in the EU?

Under the EU Combined Nomenclature, imports under 3917.23 from countries without a preferential agreement are charged at 6.5%. Preferential rates, anti-dumping duties and VAT are not included.

Which country exports the most of polymers of vinyl chloride?

China, with US$253m in 2024 (13.7% of world exports).

Which countries can export rigid PVC pipes 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 6% applies. Pick a country above to see its rate.

Is there anti-dumping duty on rigid PVC pipes?

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 rigid PVC pipes from?

In the 12 months to August 2026, the largest suppliers were Ireland (25%), France (16%) and United States (16%), out of total imports of £47.4m.

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