Subheading · Section XVI

8404.10: Auxiliary plant for use with boilers of heading 8402 or 8403

8404.10
  • FreeUK
  • 2.7%EU
  • 40%–50%Türkiye
  • 3.5%USA
  • US$647.5mWorld trade in 2024

8404.10 is a six-digit subheading of heading 8404, auxiliary plant for use with boilers of heading 8402 or 8403, chapter 84.

Subheading 8404.10 is a single line in the UK Global Tariff, where the duty is duty-free.

The EU Combined Nomenclature has one tariff line for subheading 8404.10; the duty is 2.7%.

In the Turkish Customs Tariff Schedule, subheading 8404.10 covers 7 tariff lines and the statutory rate is between 40% and 50%.

The Harmonized Tariff Schedule of the United States has one tariff line for subheading 8404.10; the duty is 3.5%.

World trade in these goods reached US$647.5m in 2024, up 2.6% on 2023.

China was the largest exporter with 26.7% of the total, ahead of Germany.

The United States imported the most (US$67.6m).

The United Kingdom ranked 7th among 81 exporters with US$25.6m; its largest buyer was Germany.

The United Kingdom imported US$48.1m, most of it from China.

Duty rates compared

UK Free Third-country duty 1 tariff line EU 2.7% Third-country duty 1 tariff line Türkiye 40% – 50% Statutory rate (Law 474) 7 tariff lines · average 41.4% USA 3.5% General (MFN) 1 tariff line

The Turkish schedule prints the statutory rate set under Customs Law 474. The rate applied at import is laid down in the Import Regime Decision and can be lower, or different by country of origin.

UK Global Tariff

UK lines →
  1. 8404 10 00 00 Auxiliary plant for use with boilers of heading 8402 or 8403 Free

EU Combined Nomenclature

EU lines →
  1. 8404 10 00 Auxiliary plant for use with boilers of heading 8402 or 8403 2.7%—

Turkish Customs Tariff Schedule

Türkiye lines →

This line has no official text in this language; it is shown in the language of its tariff.

  1. 8404.10 84.02 veya 84.03 Pozisyonlarındaki kazanlarla birlikte kullanılma- ya mahsus yardımcı cihazlar:
  2. 8404.10.00.10.00 Merkezi ısıtma kazanları ile birlikte kullanılan yardımcı cihazlar 50%
  3. Diğerleri
  4. 8404.10.00.90.11 Su ısıtıcıları (ekonomizörler) ve hava ısıtıcıları 40%
  5. 8404.10.00.90.12 Kızdırıcılar ve kızdırıcı soğutucuları 40%
  6. 8404.10.00.90.13 Buhar ve ısı akümülatörleri 40%
  7. 8404.10.00.90.14 Kurum temizleme cihazları 40%
  8. 8404.10.00.90.15 Gaz tasarruf cihazları 40%
  9. 8404.10.00.90.19 Diğerleri 40%

Harmonized Tariff Schedule of the United States

USA lines →
  1. 8404.10.00 Auxiliary plant for use with boilers of heading 8402 or 8403 3.5%
  2. 8404.10.00.10 Economizers t
  3. 8404.10.00.50 Other t

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

World trade in 2024

8404.10 · US$647.5m

Trade value (US$) no reported trade < US$811.3kUS$811.3k+US$8.3m+US$22.3m+> US$53m

Exports: 81
  1. China: US$172.9m
  2. Germany: US$58.3m
  3. Italy: US$53m
  4. Canada: US$34m
  5. Spain: US$30.3m
  6. Thailand: US$26m
  7. United Kingdom: US$25.6m
  8. United States: US$22.3m
  9. South Korea: US$21.4m
  10. Netherlands: US$18.8m
  11. Finland: US$16.4m
  12. Switzerland: US$15.9m
  13. Poland: US$14.1m
  14. India: US$13.9m
  15. Japan: US$13.4m
  16. Austria: US$10.9m
  17. Brazil: US$9.5m
  18. Romania: US$9.4m
  19. Croatia: US$8.8m
  20. Czechia: US$8.3m
  21. Taiwan: US$7.3m
  22. Türkiye: US$6.9m
  23. Sweden: US$6.2m
  24. France: US$4.7m
  25. United Arab Emirates: US$3.7m
  26. Slovakia: US$2.9m
  27. Estonia: US$2.9m
  28. Tunisia: US$2.7m
  29. Russia: US$2.6m
  30. Lithuania: US$2.5m
  31. Singapore: US$2.4m
  32. Kazakhstan: US$2.4m
  33. Malaysia: US$2.2m
  34. Denmark: US$1.9m
  35. Serbia: US$1.3m
  36. Belgium: US$1.1m
  37. Slovenia: US$1m
  38. Hungary: US$1m
  39. Ireland: US$935k
  40. Australia: US$811.3k
  41. Morocco: US$703.3k
  42. South Africa: US$679.7k
  43. Latvia: US$633k
  44. Norway: US$523.2k
  45. Mexico: US$512.8k
  46. Indonesia: US$470.8k
  47. Bulgaria: US$458k
  48. Portugal: US$457.5k
  49. Ukraine: US$457.2k
  50. Malta: US$446.7k
  51. Greece: US$285.2k
  52. Mozambique: US$208k
  53. Saudi Arabia: US$180k
  54. Vietnam: US$164.2k
  55. Bangladesh: US$100.5k
  56. Peru: US$38.9k
  57. Bosnia & Herzegovina: US$35.6k
  58. Colombia: US$34k
  59. Kyrgyzstan: US$27.5k
  60. Ecuador: US$21.6k

Top exporters

RankCountryValueShare
1 China US$172.9m 26.7%
2 Germany US$58.3m 9%
3 Italy US$53m 8.2%
4 Canada US$34m 5.3%
5 Spain US$30.3m 4.7%
6 Thailand US$26m 4%
7 United Kingdom US$25.6m 4%
8 United States US$22.3m 3.5%
9 South Korea US$21.4m 3.3%
10 Netherlands US$18.8m 2.9%

Top importers

RankCountryValueShare
1 United States US$67.6m 10.4%
2 Indonesia US$58m 9%
3 United Kingdom US$48.1m 7.4%
4 Germany US$45.6m 7%
5 Italy US$34m 5.2%
6 Japan US$23.2m 3.6%
7 France US$21.4m 3.3%
8 Vietnam US$17.6m 2.7%
9 Thailand US$17.5m 2.7%
10 Canada US$13.3m 2.1%

Products classified here

Questions and answers

What is the HS code for auxiliary plant for use with boilers of heading 8402 or 8403?

Auxiliary plant for use with boilers of heading 8402 or 8403 fall under HS subheading 8404.10, part of heading 8404, in section XVI of the Harmonized System.

What is the import duty on auxiliary plant for use with boilers of heading… in the UK?

Under the UK Global Tariff, imports under 8404.10 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 auxiliary plant for use with boilers of heading… in the EU?

Under the EU Combined Nomenclature, imports under 8404.10 from countries without a preferential agreement are charged at 2.7%. Preferential rates, anti-dumping duties and VAT are not included.

Which country exports the most auxiliary plant for use with boilers of heading…?

China, with US$172.9m in 2024 (26.7% of world exports).