HS 4402.20 vs 4402.90 for coconut shell charcoal: which code is current, and why yours may differ

By Mohamad Sinno, Charcoal Expert · Reviewed by Budi Hartanto, shipping specialist · Last updated 11 August 2026

Coconut shell charcoal is HS 4402.20, a subheading the World Customs Organization created on 1 January 2022 by carving shell and nut charcoal out of 4402.90. The CBP ruling cited in this argument is older than that line, which is why documents disagree.

Coconut shell charcoal has been 4402.20 since 1 January 2022

Schedules print the heading as "44.02 Wood charcoal (including shell or nut charcoal), whether or not agglomerated", split one-dash into 4402.10 of bamboo, 4402.20 of shell or nut, and 4402.90 other (CBSA Customs Tariff, 1 January 2026). One WCO amendment row records the carve-out:

That is the whole HS 2022 change: 4402.20 shell charcoal is new, 4402.90 legacy references survive in older paperwork, and the wider duty picture stays in HS codes and duties for coconut charcoal.

Why a 2019 CBP ruling on this exact product still shows 4402.90.0000

CBP ruling N306942, "The tariff classification of coconut charcoal from Indonesia", was issued 19 November 2019 and assigned subheading 4402.90.0000.

Its reasoning is worth reading, because it decides how much of the ruling survives. CBP wrote: "Since the charcoal consists of carbonized coconut shell agglomerated with tapioca, we find that the product meets the term 'shell charcoal' and is classifiable within heading 4402." The finding is pinned to the heading — four digits — and rests on feedstock and binder. The 2022 amendment split the subheadings beneath that heading and left both untouched, so what expires here is the printed six-digit line, not the holding.

Today's USITC schedule carries 4402.20.00.00 with no line reading 4402.90.0000; the residual statistical suffix is .01.00 (USITC Harmonized Tariff Schedule, 4 August 2026).

The chain is GRI 1 (heading 4402 by its terms), GRI 6 (rules carried to subheading level), then GRI 3(a): "Of shell or nut" is more specific than "Other" (USITC General Rules of Interpretation, HTSUS Revision 15, 2026). The national adoption lag is documentary — old rulings, invoice templates, amendment filings — not legislative. Your own entry needs a binding ruling or your broker.

The importer of record, not the supplier, is legally responsible for the declared code

The importer of record, not the overseas supplier, carries the classification duty in the United States: under 19 U.S.C. §1484(a)(1) the importer of record shall, using reasonable care, complete the entry by filing the declared value, classification and rate of duty (US Code via Cornell LII, 4 August 2026). That statute is US-scoped. A supplier's invoice code is information, not authority; get broker confirmation in writing.

The code in force by jurisdiction, verified August 2026

The three schedules verified in August 2026 — US, UK and Canada — all put coconut shell charcoal under a national extension of 4402.20, with different digits and different duty treatment. Every US line under heading 4402 shares one General rate of duty, so the choice is documentary there; in Canada it is not.

India could not be verified from an official schedule; the EU was not attempted. Nothing here is estimated. A code fixes the duty base, not what a container costs to land — that arithmetic belongs to the landed-cost methodology.

Canada's duty-free line under 4402.20 is for activated-carbon feedstock, not shisha briquettes

Item 4402.20.10.00 reads "Charcoal of coconut shell for use in the manufacture of activated carbon", MFN Free — an end use, not a description of the goods. Shisha briquettes are not that end use, so they fall to 4402.20.90.00 at MFN 6.5%.

Its treatment column prints "CCCT, LDCT, GPT, UST, … UKT: Free", listing the GPT preference among programmes that reach Free; whether an origin qualifies must be confirmed per shipment (CBSA Customs Tariff, 1 January 2026; rates as of August 2026).

Handling a code mismatch on live paperwork

When documents already show different codes, the fix runs through the entry, not the invoice.

1. Establish whether the difference is era — a pre-2022 document reading 4402.90 — or jurisdiction: first-4-digit stability means 4402 with different endings is a national extension.
2. Read the printed description on the destination's own line rather than matching on the number.
3. Fix it at the entry: only the entered code carries legal consequence, and entry rejection risk and amendment filings sit there too.

Then cost the lane end to end.

When heading 4402 is the wrong heading altogether

Heading 4402 covers charcoal only while it stays unactivated. Chapter 44 Note 1 lists, among goods the chapter does not cover, "(d) Activated charcoal (heading 38.02)". CBP ruling D85014, dated 11 December 1998, applies that note to this exact feedstock: the article was "steam activated coconut shell charcoal", and CBP reasoned that "Heading 4402, HTSUS, provides for wood charcoal (including shell or nut charcoal), whether or not agglomerated. However, Legal Note 1.(d) to Chapter 44 provides: this chapter does not cover activated charcoal (heading 3802)." It landed at 3802.10.0000.

Read the two rulings together and the boundary is sharp, because they start from the same material. N306942 puts carbonized coconut shell, agglomerated with tapioca, inside heading 4402. D85014 puts coconut shell charcoal outside it — same shell, same carbon — for one reason: it had been steam activated. Processing decides the chapter, not feedstock. That is also why Canada's schedule can name activated carbon inside 4402 as an end use without the goods becoming it.

Questions importers ask about the 4402 split

Which official tool do I check for a market not listed here?

The customs administration of that market, through its own published tariff schedule rather than a third-party lookup site. Record the date of each reading — the four-digit heading 4402 is stable, the lines beneath it are not.