Customs Tariff of Canada · tariff item · HS 8403.90

8403.90.00.00

8403.90.00.00: Central heating boilers other than those of heading 84.02.: parts

Central heating boiler parts

✓ Can be used in a customs declaration Data: Customs Tariff of Canada, in force from 11 September 2026 · checked on 24 October 2026

  1. 8403 Central heating boilers other than those of heading 84.02.
  2. 8403.90.00 Parts
  3. 8403.90.00.00 Parts

What you pay

Importing into Canada

Customs duty Free standard rate depends on the country of origin

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

8403.90 Central heating boilers other than those of heading 8402: parts

UK Free Third-country duty 2 tariff lines EU 2.7% Third-country duty 2 tariff lines Türkiye 2.7% Third-country duty 2 tariff lines USA Free General (MFN) 1 tariff line Mexico Free General (MFN) 1 tariff line Brazil 20% General (MFN) 1 tariff line Argentina 12.6% General (MFN) 1 tariff line Peru Free General (MFN) 1 tariff line New Zealand 5% General (MFN) 1 tariff line Japan Free General (MFN) 1 tariff line Taiwan 3% General (MFN) 1 tariff line GCC 5% General (MFN) 1 tariff line Switzerland Free General (MFN) 1 tariff line Norway Free General (MFN) 1 tariff line North Macedonia 15% General (MFN) 2 tariff lines Nigeria 5% General (MFN) 1 tariff line

Legal notes

Chapter notes: Chapter 84 →

Tariff item 8403.90.00.00 is a line of the Customs Tariff of Canada under HS subheading 8403.90 (central heating boilers other than those of heading 8402: parts).

The MFN tariff rate is free.

For the same subheading, the UK duty is free, the EU duty is 2.7%, the Türkiye duty is 2.7%, the US duty is free, the Mexico duty is free, the Brazil duty is 20%, the Argentina duty is 12.6%, the Peru duty is free, the New Zealand duty is 5%, the Japan duty is free, the Taiwan duty is 3%, the GCC duty is 5%, the Switzerland duty is free, the Norway duty is free, the North Macedonia duty is 15% and the Nigeria duty is 5%.

Canada imported goods of subheading 8403.90 worth US$35m in 2024; the largest supplier was the United States.

Questions and answers

What is the Canada import duty for tariff item 8403.90.00.00?

The MFN tariff rate in the Customs Tariff of Canada is free. 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 Canada import these goods from?

For subheading 8403.90 as a whole, the largest supplier in 2024 was the United States (US$15m), followed by France.

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Typical products

Everyday names, not part of the legal text.