Can AI Tools Legally Classify HTS Codes? What Importers Need to Know

Is AI HTS Classification Legal Without a Customs Broker License?

It depends on three factors: the digit level of the classification, whether the classification is tied to merchandise being entered, and whether a licensed broker makes the final decision. CBP has never banned AI classification tools. What it has done, through a chain of rulings spanning from 1999 to 2026, is draw a clear line between permissible research and impermissible customs business.

What Determines Whether AI Classification Is "Customs Business"?

CBP applies a "nexus to entry" test. If the AI tool provides classifications beyond six digits for merchandise that will be entered with CBP, and the tool's output directs or influences the classification on the entry, the tool is conducting customs business. If the tool provides general research that a licensed broker independently evaluates, it is not.

The question "can I use AI to classify HTS codes?" has become one of the most pressing compliance questions in international trade. With tariff rates shifting, product lines expanding, and CBP enforcement intensifying, importers and brokers need faster classification research. AI tools promise exactly that. But the legal framework governing who can classify merchandise, and under what conditions, has not changed just because the technology has.

CBP addressed this question directly for the first time in HQ H350722 (January 2026), but the legal principles go back decades. This article traces the full precedent chain and provides a decision tree for evaluating any AI classification tool.

Last updated: March 2026

The Legal Foundation: What Is "Customs Business"?

The starting point is 19 U.S.C. 1641(a)(2), which defines "customs business" as activities involving transactions with CBP concerning the entry and admissibility of merchandise, its classification and valuation, the payment of duties, and the refund or drawback of those duties. It also includes the preparation of documents or forms intended to be filed with CBP in furtherance of those activities, "whether or not signed or filed by the preparer," as well as activities relating to such preparation.

The U.S. Court of International Trade has emphasized that this definition is "very broad" (Delgado v. United States, 581 F. Supp. 2d 1326, 1331 (Ct. Int'l Trade 2008)). Under 19 U.S.C. 1641(b)(1), no person may conduct customs business on behalf of another without a valid customs broker's license. Penalties reach $10,000 per transaction under section 1641(b)(6).

Classification fits squarely within this definition, but not all classification activity qualifies. CBP has spent 25 years refining the line.

The Precedent Chain: How CBP Drew the Line

1999: General Advice vs. Specific Classification (HQ 114654)

The foundational ruling came in HQ 114654 (May 28, 1999). CBP established that unlicensed persons may give general advice on customs policies and procedures, including explaining the use of the Harmonized Tariff Schedule, the General Rules of Interpretation, and the Explanatory Notes. They may not, however, "advise a client on how to classify, appraise, or mark merchandise that is going to be the subject of an entry."

This created the basic distinction: general education is permissible; specific classification for entry merchandise is not.

2001: The "Possibility" Test (HQ 115248)

In HQ 115248 (August 28, 2001), CBP addressed a corporation that verified tariff numbers for its sister companies. CBP held that "verification of tariff numbers prior to entry is a customs business activity when the possibility exists that corrected classification information derived from the verification process will end up on the entry." The standard is not certainty; the mere possibility is sufficient.

This ruling also established that gathering classification data that will be reflected on an entry is itself customs business, because it constitutes an "activity relating to the preparation" of entry documents.

2009: Software and OCR Tools (HQ H068278)

In HQ H068278 (September 28, 2009), CBP addressed software that extracted classification information from shipping documents. A service bureau provided software that would automatically determine classification and other entry-related information, with a licensed broker transmitting the actual entry. CBP found the software provider was conducting customs business because it was "determining valuation, classification and other entry-related information" beyond mere electronic transmission of data.

This established that automated tools making classification decisions are subject to the same rules as human classifiers.

2010/2017: The Six-Digit Threshold (HQ H045695, HQ H260075)

Two rulings established the digit-level safe harbor. In HQ H045695 (October 15, 2010), CBP confirmed that the six-digit HTS level required for Importer Security Filings does not constitute customs business, "nor does providing the importer record number and consignee number."

In HQ H260075 (April 3, 2017), CBP confirmed that classification to the six-digit level "does not constitute customs business" because "the six-digit HTS provision is insufficient for entry." However, "if the number is reported to the ten-digit HTSUS level, then it concerns classification for purposes of customs business and requires a license."

The six-digit threshold applies universally. No AI tool providing only six-digit classifications needs a broker license, regardless of context.

2017: The Permissible Database (HQ H272798)

In HQ H272798 (January 26, 2017), CBP evaluated a Canadian company building a tariff classification database for a multinational client. The database would cover all of the client's products "regardless of whether a particular product is ever actually imported into the United States." It included a disclaimer stating classifications were "for general, educational and planning purposes only" and that a licensed broker was responsible for the final classification.

CBP acknowledged this was a "fine line" but concluded that if the database was used as a "resource" and the disclaimer was "meaningfully implemented," it did not constitute customs business. The critical factors: the database was not tied to specific importations, the broker independently determined classifications, and the tool did not "direct" entry preparation.

2022: The Failed Disclaimer (HQ H290535)

In HQ H290535 (September 29, 2022), CBP reached the opposite conclusion. Hampton Products, an unlicensed supplier, provided eight-digit and ten-digit HTS subheadings to its retail customers for the exact merchandise those customers would import. Hampton included a disclaimer that the subheadings were "advisory only."

CBP held that the disclaimer did not help because Hampton was "providing specific subheadings on specific goods that its clients have ordered and for which they will be filing entry documentation." The "strong possibility" that customers would use those subheadings on entries made this customs business despite the disclaimer.

2026: The AI Framework (HQ H350722)

HQ H350722 (January 16, 2026) synthesized all of these precedents and applied them to an AI classification tool for the first time. The holding created a two-track framework:

Permissible: An AI tool that provides classification suggestions to customers who may use it irrespective of whether they engage a broker to make entry through the same platform. The tool must operate separately from the entry portal, the disclaimer must be meaningfully implemented, and the tool must not direct either the importer or the broker on the classification that should appear on an entry.

Impermissible: An AI tool that provides classification information beyond six digits to customers who have engaged a broker to make entry through the same platform. In this context, the tool provides "specific subheadings on specific goods" for which an entry will be filed with CBP.

CBP also added a new principle: an automated tool is not a "person" under 19 C.F.R. 111.1. A licensed customs broker must be involved in specifying the tool's decision logic and must make the actual classification decision for entry purposes.

Decision Tree: Is Your AI Classification Tool Compliant?

Question	If Yes	If No
Does the tool only provide classifications to the 6-digit level?	Compliant (never customs business)	Continue to next question
Is the tool a standalone research resource, separate from entry filing?	Continue to next question	Likely impermissible under H350722
Does the tool serve general research purposes, not tied to specific importations?	Continue to next question	Likely impermissible under H290535
Does a licensed broker independently review and select the final classification?	Continue to next question	Impermissible (tool is making classification decisions)
Is the disclaimer meaningfully implemented (broker can and does override)?	Compliant under H272798/H350722 framework	At risk (disclaimer is decorative)

How GingerControl's Classifier Fits the Framework

GingerControl's HTS Classifier was designed around the principles CBP codified in H350722 before the ruling existed. The Classifier is fundamentally different from tools that output a single classification answer.

GingerControl's approach is divergence-based. Instead of trusting the user's initial product description as sufficient to produce a classification, the Classifier uses the initial input to surface multiple candidate HTS codes. It then asks targeted questions aimed at the divergence points between those candidates, with questions designed by combining the user's product information, the semantic meaning of HTS descriptions, and the applicable GRI logic. The Classifier progressively converges toward the correct classification, but the licensed customs broker makes the final call.

CROSS rulings are integrated during the research process, not appended after the fact. When the Classifier identifies candidate codes, it searches CBP's CROSS ruling database for cases involving similar merchandise classified under those headings. Those precedents genuinely inform the research output, giving the broker relevant ruling history to support or challenge each candidate.

GingerControl is a pre-classification research tool. It follows the same reasoning process a licensed customs broker uses, including GRI analysis, Section/Chapter Note review, and CROSS ruling research, but the final classification decision benefits from professional judgment. GingerControl produces audit-ready documentation that supports the classification decision; it does not provide legal advice or replace licensed customs expertise.

Frequently Asked Questions

Can a freight forwarder use an AI tool to suggest HTS codes to its customers?

A freight forwarder is not licensed to conduct customs business (other than referring clients to brokers under limited conditions per 19 C.F.R. 111.36(c)). If the freight forwarder provides specific HTS subheadings beyond six digits for merchandise being imported by its customers, that constitutes customs business regardless of whether an AI tool generates the suggestions. The freight forwarder would need a broker's license or would need to limit its tool to six-digit classifications for ISF purposes.

What if my AI tool is wrong and CBP reclassifies the product?

The accuracy of the AI tool's output is a separate issue from whether using it constitutes customs business. Even if the tool's suggestion is correct, using it impermissibly is still a violation. And even if the tool operates compliantly as a research aid, an incorrect classification on the entry can lead to penalties under 19 U.S.C. 1592. The reasonable care defense depends on the process (including broker review), not the outcome.

Does the H350722 framework apply outside the United States?

The framework applies to any AI tool whose output may be used for U.S. customs entries, regardless of where the tool provider or user is located. Additionally, under 19 C.F.R. 111.3(a), any activity that constitutes customs business must be conducted within U.S. customs territory. Foreign tool providers face both the customs business analysis and the territorial requirement.

Can I use AI classification for tariff planning and cost modeling?

Yes. Using AI tools for tariff simulation, duty cost comparison, sourcing analysis, and trade policy research does not involve entry preparation and is not customs business. GingerControl's Tariff Calculator covers the full U.S. tariff stack: base duty, Section 232, Section 301, Chapter 99, and Section 122 reciprocal tariffs across 200+ countries. These planning tools are distinct from classification-for-entry.

What is the difference between a "classification tool" and a "pre-classification research tool"?

The distinction matters legally. A classification tool implies it produces the classification, which is a customs business activity when done for others and tied to entry. A pre-classification research tool surfaces candidates and supporting analysis for a licensed professional to evaluate. GingerControl uses the term "pre-classification research tool" deliberately: it describes both the product's function and its legal positioning under the H350722 framework.

How should brokers evaluate AI tools they are considering adopting?

Brokers should confirm that the tool operates as a research aid, not a replacement for professional judgment. Verify that the tool produces documentation showing its reasoning (GRI analysis, Section/Chapter Notes, CROSS rulings). Confirm that the tool's output does not auto-populate entry fields. And confirm that the tool provider either holds a broker's license or operates clearly within the standalone research tool framework. Brokers remain responsible for exercising responsible supervision and control under 19 C.F.R. 111.28 over any customs business they conduct, including classifications informed by AI research.

The legal framework for AI classification tools is clear. Tools built as pre-classification research aids are permissible. Tools that direct entry filings are not. GingerControl's HTS Classifier surfaces candidate codes with full GRI reasoning, CROSS ruling citations, and audit-ready documentation for broker review. Try the Classifier

References

[REF 1] HQ H350722 (Jan. 16, 2026): AI classification tool framework Source: CROSS

[REF 2] HQ 114654 (May 28, 1999): General advice vs. specific classification Source: CROSS

[REF 3] HQ 115248 (Aug. 28, 2001): "Possibility" test for classification reaching entries Source: CROSS

[REF 4] HQ H068278 (Sept. 28, 2009): Software/OCR determining classification is customs business Source: CROSS

[REF 5] HQ H045695 (Oct. 15, 2010): Six-digit HTS for ISF is not customs business Source: CROSS

[REF 6] HQ H260075 (Apr. 3, 2017): Six-digit vs. ten-digit threshold Source: CROSS

[REF 7] HQ H272798 (Jan. 26, 2017): Permissible classification database with meaningful disclaimer Source: CROSS

[REF 8] HQ H290535 (Sept. 29, 2022): Impermissible supplier classifications despite disclaimer Source: CROSS

[REF 9] 19 U.S.C. 1641: Customs brokers statute Source: LII

[REF 10] 19 C.F.R. Part 111: Customs broker regulations Source: eCFR

[REF 11] Delgado v. United States, 581 F. Supp. 2d 1326 (Ct. Int'l Trade 2008): "Customs business" is "very broad"

[REF 12] 87 Fed. Reg. 63267 (Oct. 18, 2022): Broker modernization final rule Source: Federal Register