Subheading · Chapter 39 · Heading 3904

3904.90

3904.90: Polymers of vinyl chloride or of other halogenated olefins: other

Official description Other

3904.90 is a six-digit subheading of heading 3904, polymers of vinyl chloride or of other halogenated olefins, in primary forms, chapter 39.

What you pay

Importing into UK

Customs duty 6% standard rate · across 2 national lines depends on the country of origin
Additional duties and charges 3 additional measures Import requirements: 4
VAT 20.00 % import VAT
Duty calculatorCalculate duty and taxes →

Rates by national line · UK Global Tariff

UK lines →
  1. 3904 90 00 00 Other 6%
  2. 3904 90 00 10 For cavity filling, for use in certain types of aircraft 6%
  3. 3904 90 00 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 3

  • 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 1 of 2 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

Import requirements 4

  • 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
    Russia, Ukraine
    Legal act
    2023 No. 440, S.I. 2022/395
    Documents
    • 9011
    • 9022
    • 9038
    • 9009
    • 9010
    • 9017
  • Import controlImport control on restricted goods and technologies
    Applies to goods from
    North Korea
    Legal act
    S.I. 2019/411
    Documents
    • Y920 Goods other than those described in the footnotes linked to the measure
  • Import controlImport control - Waste
    Applies to goods from
    all countries
    Legal act
    S.I. 2019/590
    Documents
    • C672 Information document accompanying shipments of waste as mentioned in Regulation (EU) 2024/1157 – Article 18 and Annex VII
    • C669 Notification document as mentioned in Regulation (EU) 2024/1157 - Article 5 and Annex IA
    • Y923 Product not subjected to the provisions of Regulation (EU) 2024/1157
    • C670 Movement document as mentioned in Regulation (EU) 2024/1157 – Article 5 and Annex IB

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
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
DCTS Standard Indonesia 2.5%

UK: imports by month

last 12 months£3.1m-8.6% · previous 12 months
Average import price£4.63 per kg
Jan 2024: £481kFeb 2024: £386kMar 2024: £111kApr 2024: £196kMay 2024: £133kJun 2024: £473kJul 2024: £309kAug 2024: £450kSept 2024: £200kOct 2024: £282kNov 2024: £452kDec 2024: £270kJan 2025: £399kFeb 2025: £193kMar 2025: £256kApr 2025: £416kMay 2025: £333kJun 2025: £152kJul 2025: £266kAug 2025: £150kSept 2025: £169kOct 2025: £112kNov 2025: £380kDec 2025: £236kJan 2026: £345kFeb 2026: £323kMar 2026: £552kApr 2026: £124kMay 2026: £242kJun 2026: £283kJul 2026: £163kAug 2026: £150k 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
Japan £1.9m 61% +3.7%
Hungary £236k 7.7% +179.2%
China £207k 6.7% -71.6%
Netherlands £188k 6.1% +6,883.4%
Germany £182k 5.9% -1.2%
United States £115k 3.7% +4.7%
Italy £72k 2.3% -1%
Romania £70k 2.3% +14%

Same subheading in other tariffs

World trade in 2024

3904.90 · US$597.4m

Trade value (US$) no reported trade < US$51kUS$51k+US$1.9m+US$7.9m+> US$83.6m

Exports: 99
  1. Belgium: US$90.3m
  2. Japan: US$86.9m
  3. United States: US$83.6m
  4. Thailand: US$80.6m
  5. Netherlands: US$59.8m
  6. China: US$42.1m
  7. South Korea: US$30.4m
  8. Germany: US$30.3m
  9. France: US$16.4m
  10. Taiwan: US$7.9m
  11. South Africa: US$7.3m
  12. Israel: US$5.8m
  13. Italy: US$5.6m
  14. United Arab Emirates: US$5.5m
  15. Romania: US$5.2m
  16. Spain: US$5.1m
  17. Saudi Arabia: US$4.6m
  18. Portugal: US$4m
  19. India: US$2.8m
  20. Hungary: US$2.8m
  21. Malaysia: US$2.1m
  22. Poland: US$1.9m
  23. Austria: US$1.9m
  24. Vietnam: US$1.9m
  25. United Kingdom: US$1.8m
  26. Denmark: US$1.5m
  27. Sri Lanka: US$1.2m
  28. Sweden: US$983.4k
  29. Slovakia: US$887.3k
  30. Singapore: US$838.8k
  31. Switzerland: US$705.6k
  32. Mexico: US$647.2k
  33. Morocco: US$544.8k
  34. Norway: US$393.8k
  35. Türkiye: US$390k
  36. Iran: US$387.3k
  37. Australia: US$264.5k
  38. Croatia: US$234.9k
  39. Czechia: US$188.1k
  40. Egypt: US$166.4k
  41. Pakistan: US$163.1k
  42. Luxembourg: US$132.5k
  43. Hong Kong SAR China: US$129.4k
  44. Russia: US$110k
  45. New Zealand: US$96.1k
  46. Finland: US$76.4k
  47. Bulgaria: US$59.1k
  48. North Korea: US$51k
  49. Ireland: US$49.9k
  50. Indonesia: US$45.8k
  51. Senegal: US$42.1k
  52. Serbia: US$41.9k
  53. Georgia: US$34.4k
  54. Nigeria: US$32.8k
  55. Canada: US$31.1k
  56. Botswana: US$30.3k
  57. Greece: US$30.2k
  58. Slovenia: US$26.4k
  59. Colombia: US$24k
  60. Brazil: US$22.5k

Top exporters

RankCountryValueShare
1 Belgium US$90.3m 15.1%
2 Japan US$86.9m 14.5%
3 United States US$83.6m 14%
4 Thailand US$80.6m 13.5%
5 Netherlands US$59.8m 10%
6 China US$42.1m 7%
7 South Korea US$30.4m 5.1%
8 Germany US$30.3m 5.1%
9 France US$16.4m 2.7%
10 Taiwan US$7.9m 1.3%

Top importers

RankCountryValueShare
1 India US$263m 44%
2 China US$38.8m 6.5%
3 Belgium US$35.6m 6%
4 Saudi Arabia US$28.7m 4.8%
5 Netherlands US$21.1m 3.5%
6 Mexico US$15.3m 2.6%
7 South Korea US$14.2m 2.4%
8 Thailand US$12.9m 2.2%
9 United States US$12.4m 2.1%
10 Brazil US$11.6m 1.9%

Binding rulings for similar goods 1

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.

  • N288633 U.S. CBP 7 August 2017 · 3904.90.50.00

    The tariff classification of a chlorinated polyvinyl chloride resin from Thailand.

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 Tariff change · Applies from:

    Regulation (EU) 2026/1395 of the European Parliament and of the Council of 17 June 2026 on applying a generalised scheme of tariff preferences and repealing Regulation (EU) No 978/2012

    CELEX 32026R1395 · Source: eur-lex.europa.eu

  2. 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 3904.90 covers 2 tariff lines and the duty is 6%.

The EU Combined Nomenclature has one tariff line for subheading 3904.90; the duty is 6.5%.

Goods from 174 countries can enter the UK at a preferential rate instead of the standard 6%; 173 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 these goods worth £3.1m (down 9% on the year before), at an average of £4.63 per kg; Japan supplied 61%, followed by Hungary.

World trade in these goods reached US$597.4m in 2024, down 3.2% on 2023.

Belgium was the largest exporter with 15.1% of the total, ahead of Japan.

Questions and answers

What is the HS code for polymers of vinyl chloride or of other halogenated olefins: other?

Polymers of vinyl chloride or of other halogenated olefins: other fall under HS subheading 3904.90, part of heading 3904, in section VII of the Harmonized System.

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

Under the UK Global Tariff, imports under 3904.90 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 polymers of vinyl chloride or of other… in the EU?

Under the EU Combined Nomenclature, imports under 3904.90 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 polymers of vinyl chloride or of other…?

Belgium, with US$90.3m in 2024 (15.1% of world exports).

Which countries can export these goods to the UK duty-free?

173 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 these goods?

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 these goods from?

In the 12 months to August 2026, the largest suppliers were Japan (61%), Hungary (8%) and China (7%), out of total imports of £3.1m.

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