Import duty / Chapter 48 / Heading 4819
Heading 4819 covers 6 tariff lines in LoadLoom's table; 5 of them clear duty-free under USMCA for goods made in Canada, the US or Mexico. Published US and Canadian rates below, verified October 2026. Pick the line that matches your goods for the worked example and border steps.
| HS code | Goods | US duty | Canada duty | USMCA |
|---|---|---|---|---|
| 4819.10 | Paper and paperboard; cartons, boxes and cases, of corrugated paper or paperboard | Free | Free | Free with certificate |
| 4819.20 | Paper and paperboard; folding cartons, boxes and cases, of non-corrugated paper or paperboard | Free | Free | Free with certificate |
| 4819.30 | Paper and paperboard; sacks and bags of paper, paperboard, cellulose wadding or fibres, having a base of a width of 40cm or more | Free | Free | Free with certificate |
| 4819.40 | Paper and paperboard; sacks and bags, including cones, of paper, paperboard, cellulose wadding or fibres, having a base width less than 40cm | Free | Free | Free with certificate |
| 4819.50 | Paper and paperboard; packing containers, including record sleeves, of paper, paperboard, cellulose wadding or fibres, n.e.c. in heading no. 4819 | Free | Free | Not eligible |
| 4819.60 | Paper and paperboard; box files, letter trays, storage boxes and similar articles, used in offices, shops or the like of paper, paperboard, cellulose wadding or webs of cellulose fibres | Free | Free | Free with certificate |
This page is a free reference for shippers, not a customs ruling. Final classification and duty are determined by the licensed customs broker at entry, and government amounts are always billed at actual. Rates change with each tariff edition and trade action.
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