Customs Tariff Schedules of Japan · statistical code · HS 3922.90
3922.90.000: Plastic toilets, cisterns and bidets: Baths, shower-baths, sinks, wash-basins, bidets, lavatory: other
Plastic toilets, cisterns and bidets
✓ Can be used in a customs declaration Data: Customs Tariff Schedules of Japan, in force from 8 August 2026 · checked on 24 October 2026
- 3922 Baths, shower-baths, sinks, wash-basins, bidets, lavatory pans, seats and covers, flushing cisterns and similar sanitary ware, of plastics.
- 3922.90.000 Other
What you pay
Importing into Japan
Customs duty only: import VAT, other taxes and trade defence duties of this country are not covered here, and the duty calculator works only with the EU, Türkiye, US and UK tariffs.
Same subheading in other tariffs
3922.90 Baths, shower-baths, sinks, washbasins, bidets, lavatory: other
UK 6% Third-country duty 1 tariff line 
EU 6.5% Third-country duty 1 tariff line 
Türkiye 6.5% Third-country duty 4 tariff lines 
USA 6.3% General (MFN) 1 tariff line 
Canada 6.5% General (MFN) 1 tariff line 
Mexico 25% General (MFN) 1 tariff line 
Brazil 16.2% General (MFN) 1 tariff line 
Argentina 18% General (MFN) 6 tariff lines 
Peru Free General (MFN) 1 tariff line 
New Zealand Free – 5% General (MFN) 4 tariff lines · average 3.8% 
Taiwan 5% – 6.5% General (MFN) 2 tariff lines · average 5.8% 
GCC 5% General (MFN) 3 tariff lines 
Switzerland Free General (MFN) 1 tariff line 
Norway Free General (MFN) 1 tariff line 
North Macedonia 6.5% General (MFN) 1 tariff line 
Nigeria 20% General (MFN) 1 tariff line Binding rulings for similar goods
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.
- N341303 U.S. CBP
The tariff classification of grate drains and bell traps from India
- H320467 U.S. CBP
Affirmation of NY N319093; Classification of a “Bio Bidet”
- N330412 U.S. CBP
The tariff classification of portable bedside toilets from China
- N319093 U.S. CBP
The tariff classification of a bidet from China
- 600014224 HMRC
The product is used as an overflow and waste system but also has the ability to be converted into a bath filler overflow and waste system. It is made from a combination of parts as listed below: Injection Moulded parts from PP/ABS/POM/HDPE Moulded seals made of EPDM Nitrile O rings The inlet pipe…
7 rulings in total for this code
Legal notes
In the Customs Tariff Schedules of Japan, 3922.90.000 is one of 1 line under subheading 3922.90, baths, shower-baths, sinks, washbasins, bidets, lavatory: other.
The applied rate is 4.8%, and quantities are declared in KG.
For the same subheading, the UK duty is 6%, the EU duty is 6.5%, the Türkiye duty is 6.5%, the US duty is 6.3%, the Canada duty is 6.5%, the Mexico duty is 25%, the Brazil duty is 16.2%, the Argentina duty is 18%, the Peru duty is free, the New Zealand duty is 0%–5%, the Taiwan duty is 5%–6.5%, the GCC duty is 5%, the Switzerland duty is free, the Norway duty is free, the North Macedonia duty is 6.5% and the Nigeria duty is 20%.
Japan imported goods of subheading 3922.90 worth US$15m in 2024; the largest supplier was China.
Questions and answers
What is the Japan import duty for statistical code 3922.90.000?
The applied rate in the Customs Tariff Schedules of Japan is 4.8%; the supplementary unit is KG. This page shows the rate as published by the national source and, where the source publishes them, preferential rates: choose the country of origin to see them. Trade defence duties and VAT are not covered.
Where does Japan import these goods from?
For subheading 3922.90 as a whole, the largest supplier in 2024 was China (US$10m), followed by Vietnam.
Typical products
Everyday names, not part of the legal text.