Tariff WatchFor business

HTS 4810

Heading 4810 covers 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-colored, surface-decorated or printed, in rolls or rectangular (including square) sheets, of any size. Duty is assessed at the 10-digit statistical line; the figures here are resolved for 4810.13.11.20, the first line under this heading. Its Column 1 rate is Free. On top of that, the ad valorem total depends on origin: China carries 37.50% and United Kingdom carries 10.00%.

Chapter 48 · Verified 2026-08-31
HTS 2026HTSRev17

65 statistical lines under this heading · 1 distinct Column 1 rate · highest ad valorem total 37.50% from China · lowest 10.00% from United Kingdom

OriginAd valorem layersLayersReported under
China CHN37.50%mfn + s301 + s3019903.88.03 9903.05.31
Vietnam VNM12.50%mfn + s3019903.05.84
Japan JPN12.50%s3019903.05.49
South Korea KOR12.50%s3019903.05.71
Thailand THA12.50%mfn + s3019903.05.77
Brazil BRA12.50%mfn + s3019903.05.27
Mexico MEX10.00%mfn + s3019903.05.55
Canada CAN10.00%mfn + s3019903.05.29
India IND10.00%mfn + s3019903.05.44
Germany DEU10.00%s3019903.05.39
Italy ITA10.00%s3019903.05.39
United Kingdom GBR10.00%mfn + s3019903.05.81
Table 1Rate by country of origin for 4810.13.11.20, resolved 2026-08-31. The first statistical line under 4810; other lines may carry different Column 1 rates.
CodeDescriptionColumn 1SpecialUnits
4810.13.11.20Baryta coatedinheritedkg, m²
4810.13.11.40Otherinheritedkg, m²
4810.13.13.00India or bible paperFreekg
4810.13.19.00OtherFreekg
4810.13.20.10Coated on one side onlyinheritedkg
4810.13.20.90Otherinheritedkg
4810.13.50.00Printed, embossed or perforatedFreekg
4810.13.60.00Basic paper to be sensitized for use in photographyFreekg, m²
4810.13.70.20Containing by weight 25 percent or more cotton fiberinheritedkg
4810.13.70.40Otherinheritedkg
4810.14.11.20Baryta coatedinheritedkg, m²
4810.14.11.40Otherinheritedkg, m²
4810.14.13.00India or bible paperFreekg
4810.14.19.00OtherFreekg
4810.14.20.10Coated on one side onlyinheritedkg
4810.14.20.90Otherinheritedkg
4810.14.50.00Printed, embossed or perforatedFreekg
4810.14.60.00Basic paper to be sensitized for use in photographyFreekg, m²
4810.14.70.20Containing by weight 25 percent or more cotton fiberinheritedkg
4810.14.70.40Otherinheritedkg
4810.19.11.00Basic paper to be sensitized for use in photographyFreekg, m²
4810.19.13.00India or bible paperFreekg
4810.19.19.00OtherFreekg
4810.19.20.10Coated on one side onlyinheritedkg
4810.19.20.90Otherinheritedkg
4810.22.10.00In strips or rolls of a width exceeding 15 cm or in rectangular (including square) sheets with one side exceeding 36 cm and the other side exceeding 15 cm in the unfolded stateFreekg
4810.22.50.44Hole-punched looseleaf paperinheritedkg
4810.22.50.80Otherinheritedkg
4810.22.60.00Basic paper to be sensitized for use in photographyFreekg, m²
4810.22.70.20Containing by weight 25 percent or more cotton fiberinheritedkg
4810.22.70.40Otherinheritedkg
4810.29.10.25In rollsinheritedkg
4810.29.10.35In sheetsinheritedkg
4810.29.50.00Printed, embossed or perforatedFreekg
4810.29.60.00Basic paper to be sensitized for use in photographyFreekg, m²
4810.29.70.20Containing by weight 25 percent or more cotton fiberinheritedkg
4810.29.70.25In rollsinheritedkg
4810.29.70.35In sheetsinheritedkg
4810.31.10.20Folding carton stockinheritedkg
4810.31.10.40Base stock for trays, dishes, plates, cups and the likeinheritedkg
4810.31.10.50Gift wrapinheritedkg
4810.31.10.80Otherinheritedkg
4810.31.30.00Cards, not punched, for punchcard machines, whether or not in stripsFreekg
4810.31.65.00OtherFreekg
4810.32.10.20Folding carton stockinheritedkg
4810.32.10.40Base stock for trays, dishes, plates, cups and the likeinheritedkg
4810.32.10.60Otherinheritedkg
4810.32.30.00Cards, not punched, for punchcard machines, whether or not in stripsFreekg
4810.32.65.00OtherFreekg
4810.39.12.00Whether or not impregnated, but not otherwise treatedFreekg
4810.39.14.00OtherFreekg
4810.39.30.00Cards, not punched, for punchcard machines, whether or not in stripsFreekg
4810.39.65.00OtherFreekg
4810.92.12.25In rollsinheritedkg
4810.92.12.35In sheetsinheritedkg
4810.92.14.25In rollsinheritedkg
4810.92.14.35In sheetsinheritedkg
4810.92.30.00Cards, not punched, for punch card machines, whether or not in stripsFreekg
4810.92.65.25In rollsinheritedkg
4810.92.65.35In sheetsinheritedkg
Table 2Statistical suffixes under 4810. Duty is assessed at the 10-digit level; the Column 1 rate is stated at the subheading and inherited below it.
ProgrammeRate as publishedContributionReported underIn force from
Column 1 General (MFN)Free0.00%not established

Source: USITC, Harmonized Tariff Schedule of the United States, 2026 HTS Revision 17, published 2026-08-01. Verified 2026-08-31.

Section 301The duty provided in the applicable subheading + 25%25.00%9903.88.032018-09-24
Status unconfirmed. The second statutory four-year review of this action is running. The continuation-request deadlines for the underlying 2018 actions closed on 2026-07-05 and 2026-08-22 and no continuation notice has been published. There is no evidence of termination either, and the duty is almost certainly still collectible; what we cannot do is cite a document saying so.

Source: USTR, Notice of Modification of Section 301 Action: China's Acts, Policies and Practices Related to Technology Transfer (List 3) (83 FR 47974), published 2018-09-21. Verified 2026-08-31.

Section 301The duty provided in the applicable subheading + 12.5%12.50%9903.05.312026-07-24

Source: USTR, Notice of Actions in Section 301 Investigations of Various Economies (FR Doc. 2026-15181), published 2026-07-28. Verified 2026-08-31.

Table 3Duty stack for 4810.13.11.20 from China, resolved 2026-08-31.

Common questions

What is the duty rate for HTS 4810?
Heading 4810 covers 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-colored, surface-decorated or printed, in rolls or rectangular (including square) sheets, of any size. Duty is assessed at the 10-digit statistical line; the figures here are resolved for 4810.13.11.20, the first line under this heading. Its Column 1 rate is Free. On top of that, the ad valorem total depends on origin: China carries 37.50% and United Kingdom carries 10.00%.
Why does the rate differ by country for the same HTS code?
The Column 1 rate is the same for every origin with normal trade relations. Trade-remedy duties under Sections 232, 301 and 338 are imposed by origin, by product, or by both, so two shipments of the same article from different countries can carry very different totals.
Is this the rate I will actually pay?
It is the rate that applies to this classification and origin on the date shown. The duty owed on a specific entry also depends on the 10-digit statistical suffix, declared content where a duty is content-based, preference eligibility, and any AD/CVD order in scope.