HS 6815-91-90-00 – Other

Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026

Articles of stone or of other mineral substances (including carbon fibres, articles of carbon fibres and articles of peat), not elsewhere specified or included. › Containing magnesite, magnesia in the form of periclase, dolomite including in the form of dolime, or chromite › Other

MFN duty rate

5 %

GST

5%

Unit of measure

-

Other

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Preferential tariff rates

• Peru: Free
• CPTPP: Free
• MXT/CUSMA (Mexico): Free
• Iceland: Free
• Panama (PAT): Free
• Ukraine: Free
• GPT: Free
• Colombia: Free
• UK: Free
• Commonwealth Caribbean Countries Tariff (CCCT): Free
• Switzerland–Liechtenstein (SLT): Free
• Honduras (HNT): Free
• Korea: Free
• CPTPP – United Kingdom (CPUKT): Free
• Norway (NT): Free
• Chile: Free
• CETA: Free
• Costa Rica (CRT): Free
• Israel (CIAT): Free
• LDCT: Free
• Jordan (JT): Free
• UST/CUSMA (US): Free

Preference requires qualifying origin and origin proof or certification.

Frequently asked questions

What is the MFN duty on Other (HS 6815-91-90-00)?

The T2026-2 MFN rate for tariff item 6815.91.90 is 5%. Specific or compound rates require manual calculation. Classification and origin must be verified with CBSA.

What is the duty on HS 6815-91-90-00 from the US?

Qualifying US-origin goods with origin proof use UST/CUSMA at Free. This item is not on any US surtax schedule in force in TariffPlus surtax data (checked against CBSA). GST/HST and any applicable personal-import provincial tax are additional.

Which trade agreement rates apply to HS 6815-91-90-00?

Peru: Free; CPTPP: Free; MXT/CUSMA (Mexico): Free; Iceland: Free; Panama (PAT): Free; Ukraine: Free; GPT: Free; Colombia: Free; UK: Free; Commonwealth Caribbean Countries Tariff (CCCT): Free; Switzerland–Liechtenstein (SLT): Free; Honduras (HNT): Free; Korea: Free; CPTPP – United Kingdom (CPUKT): Free; Norway (NT): Free; Chile: Free; CETA: Free; Costa Rica (CRT): Free; Israel (CIAT): Free; LDCT: Free; Jordan (JT): Free; UST/CUSMA (US): Free. Preferential treatment requires qualifying origin and certification. Rates are informational; CBSA is authoritative.