Code 9406 90 · Heading 9406

Prefabricated buildings, complete or already assembled, not of wood or modular steel

This covers prefabricated buildings that are complete or already assembled, except buildings of wood and modular building elements of steel. The detailed types include mobile homes, iron or steel greenhouses, other prefabricated iron or steel buildings, and other prefabricated buildings not of wood, iron or steel.

For example

A prefabricated mobile home
A prefabricated iron or steel greenhouse
A prefabricated iron or steel building other than a greenhouse or modular building element
A prefabricated building made of a material other than wood, iron or steel, and not a mobile home

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See the official tariff text

Official tariff text

Prefabricated buildings, whether or not complete or already assembled (excl. of wood, and modular building units of steel)

The path to this code

Every code is reached through these choices, one level at a time.

Step 4 of 4

Step 1 · Section XX Miscellaneous manufactured articles
Is the item furniture, bedding or a lighting article; a toy, game or sports article; or another miscellaneous good?
✓
Step 2 · Chapter 94 Furniture; bedding, mattresses, mattress supports, … 1 of 3 chapters in section XX
What is the product's named class: seating furniture; medical, surgical, dental or veterinary furniture, or a hairdressing chair with a movement mechanism; other furniture; bed bases or bedding; lamps, lighting articles or illuminated signs not classified elsewhere; or a prefabricated building?
✓
Step 3 · Heading 9406 Prefabricated buildings, whether or not complete or… 6 of 6 headings under chapter 94
Is it a prefabricated building of wood, a modular building element of steel, or a prefabricated building that is neither of these?
✓
Step 4 · Subheading 9406 90 Prefabricated buildings, whether or not complete or… 3 of 3 subheadings under heading 9406
Is it a mobile home, an iron or steel greenhouse, another prefabricated iron or steel building, or another prefabricated building not made of wood, iron or steel?

Full 8-digit codes

Pick the description that best matches your product.

4 codes below this one

Compare the sibling codes

9406 10 Prefabricated buildings of wood, whether or not complete or already assembled 2.7%
9406 20 Modular building units, of steel 2.7%
9406 90 Prefabricated buildings, whether or not complete or already assembled (excl. of wood, and modular building units of steel) you are here 2.7%

Export to Norway

What Norwegian customs charges when goods like these are imported into Norway.

94.06.9010

Of plastics

Ordinary duty

Duty free

Goods of EU origin

Duty free You need documentation of EU origin to use this rate.
94.06.9020

Of iron or steel

Ordinary duty

Duty free

Goods of EU origin

Duty free You need documentation of EU origin to use this rate.
94.06.9090

Other

Ordinary duty

Duty free

Goods of EU origin

Duty free You need documentation of EU origin to use this rate.

Norwegian tariff data version 1.5/1.2, last checked Aug. 9, 2026.

Contains data from Norwegian Customs (data.toll.no), licensed under CC BY 4.0, adapted for display.

Export to the United Kingdom

What UK customs charges when goods like these are imported into the UK.

All 4 UK lines under this code

They all have the same duty rates shown here.

Ordinary duty

2.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.

These rates apply in Great Britain. Different rules may apply for goods entering Northern Ireland.

UK tariff data version v4.0.1576, last checked Aug. 9, 2026.

Contains public sector information licensed under the Open Government Licence v3.0.

Source: UK Department for Business and Trade (data.api.trade.gov.uk).

Check the neighbouring codes

The codes just before and after this one, in case a nearby group fits better.

See all 3 codes at this level

Previous code 9406 20

Modular building units, of steel

you are here 9406 90

Prefabricated buildings, whether or not complete or already assembled…

Duty rates shown here are estimates, read from official EU / Danish, Norwegian and UK tariff data for orientation only. Confirm the current rate with SKAT, TARIC, Norwegian Customs or the UK Online Trade Tariff before you file. The rate you pay can also depend on the country of origin. These are base customs duties only: import VAT, excise duties, anti-dumping duties and safeguard or quota measures are not included.