Tariff Classification

Every import
starts with a code.

kolum classifies simply, quickly and traceably. Describe your goods by text, image, file or URL, review the suggestion and also see straight away which obligations the tariff code triggers.

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100 tariff classifications included in every kolum account.

Classification

From product description to CN code.

Describe a good in free text, or drop in an image, file or URL. kolum suggests the correct Combined Nomenclature code, and the final decision always stays with you.

✓Classify from text, images, files or URLs
✓Stepwise reasoning, EBTI precedents and a confidence level
✓You review and accept every classification
✓Every decision on record: who accepted which code, and when

Classify your goods

Tariff classification

The right code. Every good.

0/10

Digits resolvedCombined Nomenclature0 / 10 digits fixed

kolum

CBAM

Dashboard

Reporting

Emission data

Procurement

Sourcing

Classification

CN Code Classifier

Transactions

Imports

Inward Processing

Master data

Companies

Articles

Business Partners

Helge Wieggrefe

Compliance lead

Classification › CN Code Classifier

Classify a good

Input

Classify an article (optional)

Link an article to write the accepted code back to its master data. A description is always required.

Choose an article to classify…

Free-text description *DECISIVE INPUT

Material & shares, intended use, manufacturing process, dimensions - the more context, the higher the confidence.

Classify good

Search articles…

318-4471-06Self-tapping screw M6×50

410-2837-15Steel rebar

630-5748-33Aluminium ingots

851-7130-22Smartphone

Awaiting input

Combined Nomenclature code

Digits 1-4 · Heading—

Technical

Threaded fastener of iron/steel → Section XV, Ch. 73, heading 7318 (screws & bolts).

Why not

7326 - other articles of steel; too general for a threaded fastener.

Digits 5-6 · Subheading—

Technical

Headed screw, not a wood or coach screw → 'other screws & bolts', subheading 7318 15 (per EBTI practice).

Why not

7318 14 self-tapping (legacy, narrower) · 7318 11 coach screws.

Digits 7-8 · CN subdivision—

Technical

Carbon steel, not stainless → residual 'other' position at 8-digit level, CN 7318 15 90.

Why not

7318 1581 - reserved for stainless steel; excluded, material is carbon steel.

Digits 9-10 · TARIC subdivision—

Technical

No further TARIC split for CN 7318 15 90 → '00' completes the 10-digit code required for customs declarations.

Other screws & bolts, of iron or steel7318 1400 00 → 7318 1590 00

DEBTI/22154/24-1 SUPPORTSDecisive rule: GRI 1Duty 3.7%

Classification confidence

CN — — —

Articles · Check CN & TARIC codes

Every code verified. Every liability known.

Live article recordRecord coverageTariff code · regulation · history · documents

kolum

CBAM⇅

Dashboard

Reporting

Emission data

Procurement

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Classification

CN Code Classifier

Transactions

Imports

Inward Processing

Master data

Companies

Articles

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Tenant One · EU CBAM

Tenant One›Articles›Pure Cocoa Butter

Articles

Manage your articles. Open an article to see which regulation its tariff code triggers.

ExportUpload file

CBAM 18 articles · 44%EUDR 7 articles · 17%Not affected 16 articles · 39%

Reference NumberNameTariff CodeAffected by

410-2837-15Hex Head Bolts M10×507318 15 88 00CBAM

410-3194-22Socket Head Cap Screws M8×307318 15 88 00CBAM

180-4000-02Pure Cocoa Butter1804 00 00 00EUDR

552-5448-62Raw Cocoa Butter1804 00 00 00EUDR

420-1856-08Hex Nuts M107318 16 00 00CBAM

805-6725-97Sustainable Palm Oil1511 10 90 00EUDR

← Back to Articles

Pure Cocoa ButterAffected by:Not affected

180-4000-02 · CN 1804 00 00 00

GeneralTariff CodeTechnical DocumentsAssociationsCBAMEUDR

Current Tariff CodeEdit

1804 00 00 00

Cocoa butter, fat and oil

Regulation relevance is derived from the CN level, the first 8 digits. The 10-digit TARIC level is required for customs declarations.

Regulation impactwhat this tariff code triggersNot affected

Due Diligence Statement (DDS) for every import of this article

Geolocation of all production plots required

Deforestation-free evidence from suppliers

The change from not affected to EUDR is documented in the history below.

Tariff Code history

Complete log of all tariff code changes. The active entry defines the article's current regulatory scope.

Tariff CodeTimestamp ActivatedTimestamp DeactivatedSourcePerson associatedModules

1804 00 00 00Jun 22, 2026, 04:08 PMActiveAPI—EUDR

1517 90 99 00Dec 06, 2025, 04:08 PMJun 22, 2026, 04:08 PMClassifierHelge Wieggrefe—

2106 90 98 00Jun 09, 2025, 04:08 PMDec 06, 2025, 04:08 PMManualMarco Fischer—

Technical Documents

Drawings, certificates and product photos for this article (PDF, PNG, JPG). Shared with every module that references this tariff code.

Upload documents

Drag & drop files here or click to browse

Accepted formats: PDF, PNG, JPG

Product_photo_pure-cocoa-butter.jpgIMG

31.07.2026 · Marco Fischer · 1.2 MB

PreviewDownload

Supplier_declaration_cocoa-origin.pdfPDF

27.07.2026 · Anna Berger · 353 KB

PreviewDownload

Article record

0/4

Code · regulation · history · documents

Verification

Verify codes. Understand what they trigger.

Validate every CN and TARIC or German EZT code against the official nomenclature, and see the obligations attached to each one, from CBAM and EUDR to duties.

✓Connected obligations per code: CBAM, EUDR & more
✓CN & TARIC or German EZT code validation
✓Alerts when nomenclature changes affect your codes

Check your codes

Bulk classification

Your entire master data. One run.

kolum reads your article master data and classifies every line in one run. Each row lands in a review tab: change suggested, code confirmed, details missing. Only once you confirm is the code written to the article.

✓Bulk check across your complete master data
✓Missing and outdated codes flagged automatically
✓Nothing changes until you confirm it
✓Export results straight back to your ERP via API

Run a bulk check

Articles · Bulk tariff code classification

All master data. One bulk check.

Live classificationArticles checkedHeading · CN subdivision · TARIC level

kolum

CBAM⇅

Dashboard

Reporting

Emission data

Procurement

Sourcing

Classification

CN Code Classifier

Transactions

Imports

Inward Processing

Master data

Companies

Articles

Business Partners

Tenant One · EU CBAM

Tenant One›Articles›Bulk Tariff Code Classification

Articles

Manage your articles. Select articles to bulk check their tariff codes against your master data.

ExportUpload file

CBAM 18 articles · 44%EUDR 7 articles · 17%Not affected 16 articles · 39%

0Clear selectionBulk Tariff Code Classification

Reference NumberNameTariff CodeAffected by

410-2837-15Hex Head Bolts M10×507318 15 88 00CBAM

410-3194-22Socket Head Cap Screws M8×307318 15 88 00CBAM

180-4000-02Pure Cocoa Butter1804 00 00 00EUDR

552-5448-62Raw Cocoa Butter1804 00 00 00EUDR

420-1856-08Hex Nuts M107318 16 00 00CBAM

805-6725-97Sustainable Palm Oil1511 10 90 00EUDR

Bulk Tariff Code Classification

Checks the as-is tariff codes of the selected articles for correctness and proposes re-classifications where needed.

Checking 41 articles…

Verifying each article's as-is tariff code against heading, CN subdivision and TARIC level using its master data.

Bulk Tariff Code Classification

← Back to Articles

Changed

Unchanged

Classification not possible

Accept all 18 remaining changes

Writes every new tariff code to the corresponding article's master data (kept at historic level) and pushes it via API. Already accepted or declined entries are excluded.

Accept all 18 remaining changes

I understand and confirm these tariff code changes, including their impact on module relevance. The changes will be recorded under my name (Helge Wieggrefe).

180-4000-02Pure Cocoa Butter→ Changed

Current 1804 00 00 00 → 1804 00 00 66 · Confidence: High

× Decline✓ AcceptOpen classification ›

552-5448-62Raw Cocoa Butter→ Changed

Current 1804 00 00 → 1804 00 00 00 · Confidence: High

× Decline✓ AcceptOpen classification ›

805-6725-97Sustainable Palm Oil→ Changed

Current 1511 10 90 → 1511 10 90 00 · Confidence: High

× Decline✓ AcceptOpen classification ›

091-0021-01Roasted Arabica Coffee Beans→ Changed

Current 0901 21 00 → 0901 21 00 58 · Confidence: High

× Decline✓ AcceptOpen classification ›

← Back to results180-4000-02Pure Cocoa Butter→ Changed

100% pure cocoa butter (CN 1804). Listed derivative under EUDR Annex I, fully in scope despite being a processed product.

Current tariff code

1804 00 00 00

EUDR

Proposed tariff code

1804 00 00 66

EUDR

Reasoning

›Digits 1–4 (Heading 1804) determined from the article's material and function.

›Digits 5–6 (Subheading) follow the HS subdivision 180400.

›Digits 7–8 (CN subdivision 18040000) confirmed: the CN level of the current code is correct.

›Digits 9–10 (TARIC subdivision 66) added to reach the minimum TARIC level required for customs and regulatory processing.

Confidence: High

⚠ Heads up: accepting changes the article's master data

On acceptance, this new tariff code will overwrite the current one in 180-4000-02's master data (kept at historic level) and be pushed to downstream systems via API. This affects future trade-compliance processing for this article.

Module relevance:EUDR→EUDREUDR relevance unchanged.

Take a decision on this classification

Accepting updates 180-4000-02's tariff code and records the change under Helge Wieggrefe with a timestamp.

I understand and confirm this tariff code change, including its impact on module relevance.

× Decline✓ Accept & update article master data

Tariff codes updated

Of 41 checked articles · pushed via API

Platform

The code is only the start. So is everything after.

0/4

Live obligationsObligations per codeCustoms · CBAM · EUDR · PPWR

kolum

CBAM⇅

Dashboard

Reporting

Emission data

Procurement

Sourcing

Classification

CN Code Classifier

Transactions

Imports

Inward Processing

Master data

Companies

Articles

Business Partners

Tenant One · EU CBAM

Tenant One›Articles›Hex bolts M10×50

Hex bolts M10×50

410-2837-15

Current code

7318 15 88 00

What this code triggers

Customs3.7% third-country dutyAffected

EU CBAMIron and steel product, Annex IAffected

EUDRNot a listed productNot affected

PPWRNo packagingNot affected

EU CBAM dashboard

Embedded emissions of your CBAM goods

Goods imported

1,284 t

Embedded emissions

2,416 tCO₂e

Suppliers with data

38 of 42

Per quarter

UK CBAM dashboard

Liability and emissions of your UK imports

Imports to the UK

412 t

Embedded emissions

876 tCO₂e

Suppliers with data

17 of 19

Per quarter

EUDR dashboard

Due diligence statements and geodata

Due diligence statements

126

Geolocated plots

1,940

Suppliers with data

24 of 26

Per quarter

PPWR dashboard

Packaging and conformity

Packaging types

Declarations of conformity

Suppliers with data

12 of 15

Per quarter

Obligations found

Of 4 modules checked

Platform

The code is only the start.

Once the code is set, so are the obligations for a product. kolum identifies them directly from every confirmed code and handles them on one platform, using the same article, supplier and import data. You enter it once, kolum takes care of the rest.

✓Obligations visible per code instantly
✓Easily meet every resulting compliance obligation
✓One change to a code updates affected modules
✓Customs filings as the next solution

Book a demo »

How it works

Four minutes. The whole workflow.

From product description to reasoning to bulk check.

FAQ

Tariff classification, answered.

What is tariff classification?

Assigning the correct CN and TARIC codes to your goods. It is the foundation that CBAM, EUDR, UK CBAM and customs processes all rely on.

How does kolum suggest a code?

You describe the good in free text, or drop in an image, file or URL. kolum proposes the correct Combined Nomenclature code with stepwise reasoning and the correct application of the General Interpretative Rules, and shows EBTI precedents where comparable goods were classified the same way. You review and accept every classification.

Can I check my existing master data?

Yes. Run a bulk check across your complete article master data to find missing codes, flag outdated ones and export the results straight back to your ERP.

Does it work with the rest of kolum?

Yes. Classification runs on the same platform and shared data as EU CBAM, UK CBAM, EUDR and PPWR, so every code immediately shows which obligations it triggers.

What does tariff classification cost?

100 classifications are included in every kolum account. Beyond that, you pay by usage. We go through the details in the demo.

10 or 11 digits?

By default kolum classifies to the 10-digit EU TARIC code, validated against the official nomenclature. The 11-digit EZT code for German companies is available on request.

I'm already a kolum customer. What changes?

Nothing. Your TARIC or EZT setting stays as it is, and the 100 included classifications count those you have already used.

Do I need kolum if I have no CBAM or EUDR obligations?

Tariff classification works on its own. And if a code later does trigger an obligation, the platform is already there for it.

One code.
Every obligation.

Get every CN and TARIC code right, and see exactly which obligations follow from it.

Book a demo »

Customs

Compliance

Learn & explore

Every importstarts with a code.

From product description to CN code.

Verify codes. Understand what they trigger.

Your entire master data. One run.

The code is only the start.

Four minutes. The whole workflow.

Tariff classification, answered.

One code.Every obligation.

Every import
starts with a code.

One code.
Every obligation.