HS 2028 Changes: How the HTS Will Change and How to Remap Your Product Catalog
Chen Cui Co-Founder of GingerControl HS 2028 is the eighth edition of the Harmonized System. The World Customs Organization set it to enter into force on 1 January 2028, with 299 sets of amendments, six new headings and 428 new subheadings. U.S. importers file the new codes only after the USITC finishes investigation 1205-14 and the President proclaims the changes; as of October 15, 2026 no proclamation has issued. Remapping a catalog means running the correlation tables, then classifying every split line on its own facts and reviewing the rulings tied to it.
In this post
- What is HS 2028, and what changes on 1 January 2028?
- How do WCO amendments become the HTS codes you file?
- Can you remap a catalog from the correlation tables alone?
- What do you do when one old subheading splits into several new ones?
- What happens to binding rulings and other records keyed to old codes?
- How should a large importer scope the remapping project?
- Putting the HS 2028 remap into your product master
- References
What is HS 2028, and what changes on 1 January 2028?
HS 2028 is the next edition of the six-digit nomenclature that every major customs tariff, the U.S. HTS included, is built on. The WCO lists the result as 1,229 headings and 5,852 subheadings. Compared with HS 2022, "six new headings and 428 new subheadings have been created, while five headings and 172 subheadings have been deleted" [1]. The amendments came out of the seventh HS review cycle, which the WCO "exceptionally extended to six years from July 2019 to June 2025" [1].
The WCO Council adopted the Recommendation amending the HS in June 2025 [2] [3]. The WCO names the areas the amendments target:
| HS 2028 change | What moves | Who should look first |
|---|---|---|
| New heading 21.07 | Dietary supplements, with new legal Notes, at the line between food and pharmaceuticals | Nutrition and consumer health importers |
| New headings 30.07 and 30.08 | Vaccines for human medicine and other vaccines, taken out of heading 30.02 | Life sciences importers |
| Health emergency supplies | Ambulances, protective equipment, medical ventilators, diagnostic and monitoring devices made more visible | Medical device and hospital supply importers |
| Heading 39.15 restructured | Plastic waste split into hazardous, PIC-controlled and other plastic waste | Recyclers and waste brokers |
| Single-use plastics | New subheadings and clarifications for straws, packaging (boxes, bottles, bags), tableware, gloves, cotton buds and balloons, with a new legal Note 3 to Chapter 39 on "single-use" | Packaging, food service and retail importers |
Source: WCO, HS 2028 amendments page [1].
Bottom line: For an importer whose catalog sits in chapters 21, 30, 39 or the packaging lines, HS 2028 is not a renumbering exercise. Goods move between headings, which means the heading on file today may not exist on the U.S. effective date.
The scale matters less than the distribution. For many catalogs, most lines will map one to one. The cost sits in the lines where an old subheading is divided, because those are the lines where nobody can assign the new code without knowing more about the product.
How do WCO amendments become the HTS codes you file?
The WCO decides six digits. The HTS adds 8-digit subheadings and 10-digit statistical annotations of its own [10], and those change only through a U.S. process with fixed statutory steps.
- USITC review under Section 1205. The Commission must recommend HTS changes "to conform the Harmonized Tariff Schedule with amendments made to the Convention" [4]. Any change has to "ensure substantial rate neutrality", and a rate change must be "consequent to, or necessitated by" the nomenclature change [4].
- Report to the President. The report includes the probable economic effect of each change and the views filed by agencies and the public [4].
- Layover under Section 1206. The President may proclaim the changes only after a 60-day period that starts when the President submits a report on the proposed changes to the House Ways and Means and Senate Finance committees. The count excludes days when either House is adjourned for more than three days, and weekends when either House is not in session [5].
- Proclamation and effective date. The changes "may not take effect before the 30th day after the date on which the text of the proclamation is published in the Federal Register" [5].
Here is where investigation 1205-14 stands on October 15, 2026:
- WCO Council RecommendationCouncil Recommendation adopted; entry into force set for 1 January 2028.
- USITC institutes 1205-14Notice published August 15, 2025 at 90 FR 39418.
- Proposed recommendations postedWith non-authoritative concordance tables linking proposed codes to current codes.
- Comment deadlineWritten views from agencies and the public closed.
- USITC report to the PresidentExpected date stated by the Commission; actual date to be announced. (upcoming)
- Presidential proclamationU.S. codes change no earlier than 30 days after it is published. (upcoming)
Source: Federal Register notices 90 FR 39418 and 91 FR 21311; FR search for a proclamation, October 15, 2026
Two details from the April 2026 notice matter for a catalog owner. First, the Commission's concordance tables are "non-authoritative" and "subject to change during the course of the investigation" [3]. Second, the Commission is also recommending a purely U.S. change: HTS subheading 3004.90.92 has "more than 70 subordinate statistical provisions for specific medicaments", and the Commission proposes dividing it into nine new HTS subheadings [3]. A WCO correlation table will never show that split, because it happens below six digits.
The 2022 edition shows how the dates can drift. The WCO set 1 January 2022. Proclamation 10326 was signed December 23, 2021 and published December 28, 2021 [6], and USTR noted that the USITC would implement the statistical changes "effective January 27, 2022" [7]. That is the 30-day minimum from publication. Working the same rule forward, a proclamation for HS 2028 would need to be published by December 2, 2027 for the U.S. changes to take effect on 1 January 2028.
Quotable insight: The HS 2028 date that governs a U.S. entry is not 1 January 2028. It is the 30th day or later after a proclamation that has not yet been written. In 2022 that gap was 26 days. A remapping plan that hard-codes January 1 into an ERP cutover can put new codes on entries before they exist in the U.S. schedule, or old codes on entries after they are gone, so key the switch to the entry date stated in the proclamation.
Can you remap a catalog from the correlation tables alone?
No. The WCO has published two correlation tables, HS 2028 to HS 2022 and HS 2022 to HS 2028, and states plainly that "they have no legal status" and "may be subject to further amendments or changes" [2]. They are a starting map, and they tell you which lines are easy and which are not.
The tables use three kinds of entries [2]:
| Correlation type | How it reads in the WCO table | What the catalog owner does |
|---|---|---|
| One to one, renumbered | Same scope, new number | Update the code in the product master; confirm the U.S. 8 and 10 digits once the HTS text is final |
| Partial ("ex" prefix) | The new subheading "covers only part of the goods previously classified" in the old one | Classify each affected product again against the new text and Notes |
| Same number, changed scope ("ex") | Number unchanged, scope changed, "mainly for residual subheadings" | Check which goods moved into or out of the line |
Source: WCO, Correlation Tables HS 2022 to 2028 [2].
Bottom line: For a compliance team managing several thousand active SKUs, the correlation table sorts the catalog into a short pile that needs only a number change and a longer review pile marked "ex". Budget the project by the "ex" pile, not by the total SKU count.
The third type is the one spreadsheets miss. A residual "other" subheading that keeps its number looks unchanged in a lookup, yet some of the goods filed under it may now belong in a new, specific subheading, and goods from elsewhere may now belong in it. The WCO's own example: 0708.90 keeps its number in HS 2028 but now also takes immature soya beans from 1201.90 [2]. A simple find and replace on code numbers leaves those products on a code that is still valid but no longer correct.
There is also a U.S. layer the WCO tables cannot see. Section 301 product exclusions, Chapter 99 notes and other measures name goods by 8 or 10-digit HTS numbers. When the 2022 statistical changes took effect, USTR had to publish conforming amendments to three Section 301 exclusion extensions so they still pointed at the right goods [7]. A catalog that relies on an exclusion or a Chapter 99 heading needs to check whether the new code is still named in that measure. GingerControl identifies and documents the opportunity; your licensed broker or counsel files.
What do you do when one old subheading splits into several new ones?
A split is a classification decision. The old code tells you where to look; it does not tell you where the product lands. Work each "ex" line in this order:
- Read the new heading text and Notes first. New headings such as 21.07 arrive with new legal Notes [1], and the Notes, not the correlation table, set the scope of each new line.
- Collect the product facts the split turns on. A vaccine split asks whether the product is for human medicine. A plastic waste split asks whether the waste is hazardous or PIC-controlled. Those facts usually live outside the compliance team, with R&D, the supplier or the quality function.
- Record the reason. Write down which text decided the code and which facts supported it. Records tied to an entry are generally kept five years from the date of entry under 19 CFR 163.4 [9], and a CF-28 request about an entry filed after the change can ask why the code moved.
- Have the licensed broker review before filing. The new code goes on an entry only after review by the importer's licensed customs broker.
For the product master, the useful output of this step is not a new code alone. It is a mapping record per SKU: old code, new code, correlation type, the deciding text, the facts used, who approved it, and the date it takes effect. That record is what lets several entities and several brokers file the same product the same way, a problem covered in same product, different HS codes across entities.
What happens to binding rulings and other records keyed to old codes?
CBP does not have to send notice when a ruling is overtaken by an HTS change. 19 CFR 177.12(d)(1)(i) lists "adoption or amendment of a statutory provision, including any change to the Harmonized Tariff Schedule of the United States" among the circumstances where a ruling is "modified, revoked or otherwise materially affected by operation of law" without the publication and notice steps [8]. A classification ruling also applies only to articles identical to the sample submitted or to the description in the ruling letter [8].
That leaves three record sets to review against the remapped codes:
- Rulings held by the company. A ruling that cites a deleted or split subheading needs review against the new text. Where the classification is still uncertain after the change, a new ruling request may be the cleanest fix; see how to request a CBP binding ruling.
- Codes in other systems. Supplier portals, broker instruction sheets, customs product databases at each entity and landed cost models all carry codes. A remapping that updates the ERP and nothing else leaves several sources of truth.
- Measures tied to a code. Exclusions, Chapter 99 headings, quota lines and partner government agency flags follow the HTS number. Each needs a check once the final U.S. text and any conforming notices are published.
How should a large importer scope the remapping project?
Treat it as three phases with different owners and different deadlines.
| Phase | When | Main input | Output |
|---|---|---|---|
| Inventory | Now | Active SKUs with current 10-digit codes per entity | One clean list, duplicates merged, inactive codes retired |
| Pre-mapping | Now, against the WCO tables and the USITC proposals | WCO correlation tables [2]; USITC proposed recommendations [3] | One-to-one lines updated in draft; "ex" lines and U.S.-only splits flagged with the facts they need |
| Final mapping | After the proclamation publishes | Proclaimed HTS text and effective date [5] | Approved new codes, rulings reviewed, systems switched on the effective date |
Bottom line: For a multinational importer with several entities and brokers, the pre-mapping phase can be finished in 2026 and 2027 from published material. Only the final 10-digit sign-off has to wait for the proclamation, and a team that has already collected the facts for its split lines can finish that step in the 30 or more days the statute requires between publication and effect.
Three methods are common. A spreadsheet against the correlation tables handles the one-to-one lines and stops at the first "ex". Handing the catalog to a broker as a project works when the catalog is small and the broker has the product facts. A system that asks for the missing facts, records the reasoning and writes approved codes back to the ERP suits a large catalog spread across entities. The annual HTS classification review checklist and the bulk HTS code audit by CSV upload cover the recurring review that should continue alongside the edition change, and trade compliance master data governance covers keeping the remapped master clean afterwards.
Putting the HS 2028 remap into your product master
The one-to-one lines are bookkeeping. The split lines are classification, and they turn on facts that sit with engineering, suppliers and quality rather than in the compliance inbox. GingerControl builds GingerOS, the AI trade compliance platform that runs on your process and the data you have, ERP or not. When a rule changes, GingerOS checks every SKU against it and lists the ones it hits, asks for missing product facts before it suggests an HTS code, records the reasoning for your approval, and writes approved results back to your ERP with an audit trail. A project starts with Prototype Week: one call, then a clickable prototype of your own flow in three days. For a single product, GingerLite's Classification Researcher works one case at a time with GRI reasoning and the CROSS rulings it read during the classification. GingerControl is a builder, not a broker: before a code goes on an entry, the customer's licensed customs broker reviews it.
Status verified against the Federal Register and the WCO on October 15, 2026. The USITC report, the layover and the proclamation will move this timeline; recheck before you plan a cutover.
References
- World Customs Organization, "Amendments effective from 1 January 2028"
Data cited: 299 sets of amendments; 1,229 headings and 5,852 subheadings; six new headings and 428 new subheadings, five headings and 172 subheadings deleted; seventh review cycle July 2019 to June 2025; headings 21.07, 30.07, 30.08 and 39.15; single-use plastics and new legal Note 3 to Chapter 39; health emergency supplies
Source: WCO HS 2028 amendments
Accessed: October 15, 2026 - World Customs Organization, "Correlation Tables HS 2022 - 2028"
Data cited: two tables; "they have no legal status"; may be amended; "ex" notation for partial correlations and for residual subheadings whose scope changed, with the 0708.90 example; WCO Council Recommendation of 25 June 2025
Source: WCO correlation tables HS 2022 to 2028
Accessed: October 15, 2026 - U.S. International Trade Commission, "Recommended Modifications in the Harmonized Tariff Schedule", Investigation No. 1205-14, notice of proposed recommendations
Data cited: WCO adoption on June 28, 2025; proposed recommendations posted April 17, 2026; comments due May 18, 2026; report expected December 2026; non-authoritative concordance tables; proposed split of 3004.90.92 into nine subheadings
Source: 91 FR 21311, FR Doc. 2026-07753
Published: April 21, 2026 - 19 U.S.C. 3005, Commission review of, and recommendations regarding, Harmonized Tariff Schedule (Section 1205 of the Omnibus Trade and Competitiveness Act of 1988)
Data cited: duty to recommend conforming changes; agency and public views; report contents; rate neutrality requirement
Source: 19 U.S.C. 3005 on govinfo
Accessed: October 15, 2026 - 19 U.S.C. 3006, Presidential action on Commission recommendations (Section 1206)
Data cited: 60-day layover after a report to Ways and Means and Finance, and how the days are counted; effective no earlier than the 30th day after Federal Register publication
Source: 19 U.S.C. 3006 on govinfo
Accessed: October 15, 2026 - Proclamation 10326, "To Modify the Harmonized Tariff Schedule of the United States and for Other Purposes"
Data cited: HS 2022 implementation under Sections 1205 and 1206; signed December 23, 2021
Source: 86 FR 73593, FR Doc. 2021-28334
Published: December 28, 2021 - Office of the United States Trade Representative, "Conforming Amendments to Product Exclusion Extensions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation"
Data cited: USITC implementation of HS 2022 statistical changes effective January 27, 2022 under Proclamation 10326; three Section 301 exclusion extensions conformed
Source: 87 FR 4704, FR Doc. 2022-01732
Published: January 28, 2022 - 19 CFR 177.12 and 177.9, modification of rulings and effect of ruling letters
Data cited: rulings affected by operation of law, including any change to the HTSUS, without notice; classification rulings apply to identical articles
Source: 19 CFR 177.12 on eCFR
Accessed: October 15, 2026 - 19 CFR 163.4, Record retention period
Data cited: records relating to an entry kept for 5 years from the date of entry, with stated exceptions
Source: 19 CFR 163.4 on eCFR
Accessed: October 15, 2026 - U.S. International Trade Commission, "Recommended Modifications in the Harmonized Tariff Schedule", Investigation No. 1205-14, notice of investigation
Data cited: institution of investigation 1205-14 under Section 1205; HTS adds 8-digit subheadings and 10-digit statistical annotations to the 6-digit HS
Source: 90 FR 39418, FR Doc. 2025-15511
Published: August 15, 2025
Questions people ask
When do the HS 2028 changes take effect in the United States?
The WCO set 1 January 2028 for the new edition, but U.S. codes change only when a presidential proclamation under Section 1206 takes effect, no earlier than the 30th day after it is published in the Federal Register. As of October 15, 2026 no proclamation has issued. For HS 2022 the U.S. date was January 27, 2022, not January 1. GingerOS checks every SKU against a new rule and lists the ones it hits once the text is final.
Can a large importer remap its catalog using only the WCO correlation tables?
Only the one-to-one lines. The WCO says its HS 2022 to HS 2028 tables have no legal status, and an entry marked 'ex' means the new subheading covers only part of the old one, so the new code depends on facts about each product. For a catalog of several thousand SKUs, the split lines are the real work. GingerOS asks for missing product facts before it suggests an HTS code and records the reasoning for approval.
What is USITC investigation 1205-14 and can importers still comment?
It is the U.S. International Trade Commission investigation that drafts the HTS changes needed to conform to HS 2028, instituted in August 2025. Proposed recommendations and non-authoritative concordance tables were posted April 17, 2026, and the comment deadline was May 18, 2026, so that window is closed. The report to the President is expected in December 2026. GingerControl's free Policy Briefings send one email when a U.S. trade rule changes, each linked to its primary document.
Do CBP binding rulings still apply after the HTS is updated for HS 2028?
Not automatically. Under 19 CFR 177.12(d)(1)(i), a change to the HTS can modify or revoke a ruling by operation of law, without the notice CBP otherwise gives. A ruling that cites a deleted or split subheading needs review against the new text. For a compliance team holding dozens of rulings, GingerOS asks for missing product facts before it suggests an HTS code, and records the reasoning for approval.
Why can a 10-digit HTS code change even if the 6-digit HS subheading stays the same?
The WCO controls six digits; the United States sets the 8-digit tariff lines and 10-digit statistical suffixes through the USITC process. Investigation 1205-14 also proposes splitting HTS subheading 3004.90.92 for medicaments into nine new subheadings, a purely U.S. change. For an importer with a large pharmaceutical catalog, GingerOS checks every SKU against the new rule and lists the ones it hits.
What should a multinational importer do about HS 2028 before the U.S. text is final?
Clean the product master, map every active code against the WCO correlation table, isolate the split lines, and list the rulings and Chapter 99 references tied to affected codes. The final 10-digit mapping waits for the proclamation. For a group with several entities and brokers, GingerOS writes approved results back to the ERP with an audit trail.
Classifying SKUs one ruling at a time?
Hand this to GingerOS.
Pick a 30-minute slot on the next page with Chen Cui, our CEO. Bring one notice or one SKU list (an ERP export, a spreadsheet or an email will do) and see what GingerOS does with it.
Reviewed by Michael Weick, LCB / CCS
