Combined Nomenclature · HS 8404

8404 — Auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economisers, superheaters, soot removers, gas recoverers); condensers for steam or other vapour power units

In the EU Combined Nomenclature this heading has 3 eight-digit codes, conventional duty 2.7 %. In the EAEU tariff, heading 8404 has 3 ten-digit codes, base import duty 0 %.

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EU codes

EU codeDescriptionEU rate
8404 10 00Auxiliary plant for use with boilers of heading 8402 or 84032.7 %
8404 20 00Condensers for steam or other vapour power units2.7 %
8404 90 00Parts2.7 %

EU Combined Nomenclature 2026, conventional rate for third countries · European Commission · rate for your country of origin: TARIC

EAEU codes (base rates)

CodeHS 6 subheadingSupp. unitBase rate
8404 10 000 0Auxiliary plant for use with boilers of heading 8402 or 8403—0 %
8404 20 000 0Condensers for steam or other vapour power units—0 %
8404 90 000 0Parts—0 %

EAEU Common Customs Tariff, chapter 84, updated 27.04.2026 · Eurasian Economic Commission

EAEU descriptions are published in Russian only — see the Russian page. RU

What the rate does not include

This is the base import duty. It excludes anti-dumping and other trade defence measures, preferential rates under trade agreements, import VAT and excise. Customs decides the code of a specific product — this directory is not a binding classification.