Boilers; auxiliary plant, for use with boilers of heading no. 8402 or 8403 (e.g. economisers, super-heaters, soot removers, gas recoverers)
Start calculatingReview start
8404.10
Use case
Pre-quote review
Next step
Calculate duty
Classification boundary
Review material, use, construction, and accessories
Quote workflow
Estimate first, then confirm with official tariff or broker
Boilers can be reviewed from 8404.10, but the final code depends on full product details, material, use, and destination tariff rules.
Use the tariff calculator with origin, customs value, freight, and insurance to estimate landed cost.
No. This page is for pre-quote planning and does not replace customs rulings, official tariff data, or licensed broker advice.
8404.20
Boilers; condensers, for steam or other vapour power units
8404.90
Boilers; parts of auxiliary plant, for use with boilers of heading no. 8402 and 8403 and parts of condensers for steam or other vapour power units
8401.10
Nuclear reactors
8401.20
Machinery and apparatus; for isotopic separation, and parts thereof