Per research run
3~5 min
92~98% time saved
Product to full GRI reasoning report
For never-classified products, composite goods, and any SKU where the heading isn't obvious.
Product
HTS Classification Researcher
GRI legal reasoning, end to end. From a one-line product description to a research report with full GRI 3(b) and Carborundum essential-character analysis, ready for your licensed customs broker to confirm.
USER |
pneumatic stapler
PDF
Demo Research ReportPneumatic Stapler
Classify Product SetFor bundles, kits, or sets sold together
Coming SoonGinger doesn't guess. It asks.
Ginger follows the same GRI logic customs uses, tested across electronics, chemicals, automotive parts, machinery, medical devices, and consumer goods.
How It Works
Pro Tip
Got spec sheets or product docs? Upload them. Brokers always ask, and so does Ginger. More context, more precise research.
For the SKU Nobody Wants to Classify
What it replaces
1 to 2.5 hrs
Of customs-broker desk time per SKU
Cross-referencing spec sheets, end use, CROSS rulings, and chapter and section notes, then drafting a GRI memo. One research run covers both.
Open the Researcher
Start your first research run
Try the ResearcherOr chat with chen@gingercontrol.com
Manual classification time reflects typical desk effort for borderline and composite classifications, the cases the HTS Researcher is built for.
Show Your Broker the Why, Not Just the Code
01 / Clarifying Questions
Ginger Doesn't Guess, It Asks
When a product could fall under multiple headings, the tool asks before it answers: ultimate use, purchaser expectations, advertising and packaging. The Carborundum factors drive the questions, not text similarity.
02 / GRI Reasoning Chain
Full GRI Reasoning Chain
Every result walks the General Rules of Interpretation step by step: which headings were considered, why alternatives were excluded, and the legal basis for the recommended code.
03 / Audit-Ready Report
HTS Classification Researcher Report
Every result exports as a PDF with product details, reasoning chain, conversation log, and legal references, ready for your licensed customs broker's review.
How we reason
Composite goods? GingerControl runs the full GRI 3(b) playbook.
Text-matching tools stop at the most familiar heading. We start where licensed brokers do, by detecting when a product triggers essential character analysis, then asking the six questions a broker would ask.
Input
Composite product
A device that plays music, functions as a smart hub, and has a display screen.
GRI 3(b) trigger
Multi-function detector
When GRI 1 through 3(a) cannot decide, essential character analysis is required. Our engine catches this trigger automatically.
Carborundum factors
Six-factor essential character analysis
Each factor is a directional vote. The synthesis points to one component as the product's essential character.
1
Physical characteristics
Which component dominates form, materials, and construction?
2
Ultimate use
What is the product primarily used for in daily operation?
3
Purchaser expectations
What does a typical buyer expect to use it for?
4
Channels of trade
Where is it sold? Which retail category does it belong to?
5
Advertising and packaging
How is it marketed? What headlines the box and the ads?
6
Economic practicality
What is the BOM cost ratio across components?
Verdict
Essential character
Six factors synthesized into one verdict, with the reasoning chain preserved for your customs broker to review.
Output
Same hardware, three possible HTS headings
Audio-led
HTS 8518
Speakers and audio reproducers
Display-led
HTS 8528
Monitors and projectors
Hub-led
HTS 8517
Communications and networking apparatus
Same hardware. Three headings. Three duty rates. This is the call text-matching tools cannot make.
CROSS rulings, ante-hoc
Rulings Before the Code, Not After
CBP's CROSS database records how comparable products were actually classified. The difference between research and rationalization is when a tool reads it.
HTS 8528.72
Post-hoc citation
- 1Pick the closest-sounding heading
- 2Output a code
- 3Attach ruling links that appear to agree
GRIHTS 8518.22
Ante-hoc citation
- 1Retrieve rulings on comparable products first
- 2Reason through GRI with them in hand
- 3Converge on the heading the rulings support
Citing rulings after choosing a code is confirmation. Reading them before choosing is research. The order is the entire difference.
Frequently Asked Questions
What is an HTS classification researcher and how is it different from an HTS classification tool?
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A classification tool returns a code. An HTS classification researcher returns the research behind one: GingerControl follows the General Rules of Interpretation customs authorities use, detects GRI 3(b) composite-goods triggers, runs Carborundum essential-character analysis, and attaches the full reasoning chain. The output is research for licensed customs broker review, not a filing decision.
How does GingerControl handle composite goods under GRI 3(b)?
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When GRI 1 through 3(a) cannot resolve a product to a single heading, GRI 3(b) requires essential-character analysis. GingerControl detects this trigger automatically and weighs the six Carborundum factors, the test from Carborundum Co. v. United States and Better Home Plastics v. United States, as directional votes synthesized into one verdict. Tools that skip the trigger force composite goods into a single-function heading, which is where misclassification penalties come from.
How does GingerControl use CROSS rulings differently from other classification tools?
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GingerControl cites CROSS rulings ante-hoc: it retrieves rulings on comparable products first, then reasons through GRI with them in hand, the way licensed brokers work. Most tools cite post-hoc, picking a code and then attaching ruling links that appear to agree. Each research report lists the rulings consulted alongside the reasoning chain.
How does the Researcher help when CBP sends a CF 28 about a months-old classification?
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Every research run keeps a timestamped reasoning chain, conversation log, and the rulings consulted, so you can revisit why a code was chosen instead of reconstructing it from memory. 19 CFR 163.4 requires importers to keep classification records for five years. Your licensed customs broker leads the CF 28 response itself.
Are research results accurate enough to file customs entries with?
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Research results accelerate licensed customs broker review, they do not replace it. Every report carries the reasoning chain, section and chapter note references, and a confidence score for quick verification. A licensed customs broker must confirm results before they go into customs entry documents.
What file formats can I upload for batch HTS research?
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You can upload PDF documents, JPG images of invoices or spec sheets, Excel spreadsheets (XLSX), and CSV files. The Researcher extracts product descriptions from each format and processes up to 200 items per API call in parallel. Production-tier accounts handle 200K+ research runs per day, and custom enterprise integrations scale to 100K per hour.
Is it legal to use AI tools for HTS classification?
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Per CBP Ruling HQ H290535, providing HTS classifications beyond 6 digits for specific goods intended for importation constitutes "customs business" under 19 U.S.C. § 1641 and requires a licensed customs broker. GingerControl is an HTS classification researcher, not a customs broker. Results are for general reference, educational, and planning purposes only, and must not be used directly in customs entry documents without independent review by a licensed customs broker.
Walk Into Your Broker Call With the Research Done
Enter a product description, answer Ginger's questions, and hand your broker the research with full GRI reasoning attached. No signup required.
For general reference only. See compliance disclaimer.
Compliance Reminder
This is an HTS classification researcher. Results are for general reference, educational, and planning purposes only, designed to enable better communication between trade compliance teams, importers, and licensed customs brokers. Per CBP Ruling HQ H290535, providing HTS classifications beyond 6 digits for specific imports constitutes "customs business" under 19 U.S.C. § 1641. Do not use these results directly in customs entry documents without independent review by a licensed customs broker.
Read full compliance disclaimer →