Import duty into Canada · Paper and paperboard, coated on one or both sides with kaolin (China clay) or other inorganic substances, with or without a binder, and with no other coating, whether or not surface-coloured, surface-decorated or printed, in rolls or rectangular (including square) sheets, of any size. - Kraft paper and paperboard, other than that of a kind used for writing, printing or other graphic purposes: - Bleached uniformly throughout the mass and of which more than 95% by weight of the total fibre content consists of wood fibres obtained by a chemical process, and weighing 150 g/m² or less · from us

HS 4810.31.00 · tariff_item · as of 2026-09-01

The import duty into Canada on Paper and paperboard, coated on one or both sides with kaolin (China clay) or other inorganic substances, with or without a binder, and with no other coating, whether or not surface-coloured, surface-decorated or printed, in rolls or rectangular (including square) sheets, of any size. - Kraft paper and paperboard, other than that of a kind used for writing, printing or other graphic purposes: - Bleached uniformly throughout the mass and of which more than 95% by weight of the total fibre content consists of wood fibres obtained by a chemical process, and weighing 150 g/m² or less from us is available free from the daitk API (GET /duty). Base duty only. Rates are returned live and dated as of 2026-09-01, not published on this page.

No tracked surtax / remission / SIMA order is recorded against this HS code. Base duty only — get the current rate from the API.

Get the rate (free)

REST: GET https://daitk-tic.dibind.com/duty?hs=4810.31.00&from=us
MCP: tool resolve_duty at https://daitk-tic.dibind.com/mcp

Returns base duty + any surtax + GST (separate), for import into Canada. You supply the HS code; classification is out of scope. Sources: CBSA CARM; Canada Gazette Part II, Justice Laws, CBSA Customs Notices.