What Is an ECCN, and How Do You Determine Whether a Product Is EAR99?

An EAR99 designation does not mean that an item is outside the Export Administration Regulations or that every transaction involving it may proceed without further review. Classification identifies the item. The destination, end user, end use, and other transaction facts must still be evaluated separately.

Key takeaways

• An ECCN is a five-character export-control classification found on the Commerce Control List.
• ECCNs are different from Harmonized Tariff Schedule and Schedule B classifications.
• EAR99 is a designation for an item that is subject to the Export Administration Regulations but is not described by an ECCN on the Commerce Control List.
• EAR99 is not an ECCN and should not be treated as a default selected without analysis.
• A product’s classification and a transaction’s licensing requirements are related but separate determinations.
• Hardware, software, and technology associated with the same product may require separate classification reviews.
• A defensible classification should be based on current technical information and documented reasoning.

Why does export classification matter?

Export classification helps a company determine which export-control requirements apply to a commodity, software program, or technology.

A correct classification can affect:

• Whether a license analysis is required
• Which reasons for control apply
• Which destination-based requirements must be reviewed
• Whether a license exception may be available
• What information must be supplied to customers, freight forwarders, or other business partners
• How export information is reported
• How controlled technology is accessed or shared
• Which transactions require additional review
• What documentation should be retained

A classification error can disrupt order fulfillment, delay shipments, create inconsistent customer representations, and cause the company to apply the wrong transaction controls.

Classification should therefore be treated as a controlled business process rather than a code added to a product database without supporting analysis.

What is an ECCN?

ECCN stands for Export Control Classification Number.

An ECCN is a five-character alphanumeric designation used on the Commerce Control List, or CCL. The CCL is part of the Export Administration Regulations administered by the U.S. Department of Commerce’s Bureau of Industry and Security.

An ECCN categorizes an item according to its nature and technical parameters.

The first character is a number from 0 through 9 identifying the CCL category.

The second character is a letter identifying the product group.

The final three characters identify the specific entry within that category and product group.

For example, an ECCN may follow a format such as 3A001. That example illustrates the structure only. It does not classify a product without comparing the product’s technical characteristics to the complete current entry.

What do the ECCN categories mean?

The Commerce Control List is organized into ten broad categories:

• Category 0: Nuclear materials, facilities, equipment, and miscellaneous items
• Category 1: Materials, chemicals, microorganisms, and toxins
• Category 2: Materials processing
• Category 3: Electronics
• Category 4: Computers
• Category 5: Telecommunications and information security
• Category 6: Sensors and lasers
• Category 7: Navigation and avionics
• Category 8: Marine
• Category 9: Aerospace and propulsion

The category is only the starting point. The item must also be evaluated under the appropriate product group and specific technical entry.

What do the ECCN product-group letters mean?

The second character of an ECCN identifies one of five product groups:

• A: Systems, equipment, and components
• B: Test, inspection, and production equipment
• C: Materials
• D: Software
• E: Technology

These product groups matter because a physical product, the software used with it, and the technology used to develop or produce it may not share the same classification.

A company should not assume that classifying the hardware completes the analysis for related software, source code, technical data, production know-how, or other technology.

Is an ECCN the same as an HTS or Schedule B number?

No.

An ECCN, an HTS classification, and a Schedule B number serve different purposes.

ECCN

An ECCN is used to identify items on the Commerce Control List for export-control purposes. It is based largely on the item’s nature and technical parameters.

HTS classification

A classification under the Harmonized Tariff Schedule of the United States is used primarily for importing merchandise into the United States, including determining duty treatment and reporting entry information.

Schedule B number

A Schedule B number is used for U.S. export-statistics reporting.

The numbers are not interchangeable. A company cannot determine an ECCN from an HTS or Schedule B number merely because the product description appears similar.

Product databases should maintain these classifications in separate fields with clear ownership and review procedures.

What is EAR99?

EAR99 is a designation used for an item that:

1. Is subject to the Export Administration Regulations; and

2. Is not described by any ECCN on the Commerce Control List.

EAR99 is sometimes described as a basket designation because it captures items subject to the EAR that are not specifically listed on the CCL.

Many ordinary commercial and consumer items may be EAR99. However, a product should not be assigned EAR99 merely because it appears common, is widely available, has a civilian use, or seems technologically simple.

The company should first confirm that the item is subject to the EAR and then conduct an appropriate review of the current Commerce Control List.

Is EAR99 an ECCN?

No.

EAR99 is not a five-character ECCN and does not appear as a technical control entry in the same manner as an ECCN.

It is the designation used after determining that an item is subject to the EAR but is not described by an ECCN on the CCL.

A product record should distinguish clearly between:

• A specific ECCN
• An EAR99 designation
• A classification that remains pending
• An item for which additional jurisdictional analysis is required

Using separate statuses helps prevent an incomplete review from being mistaken for a completed EAR99 determination.

Does EAR99 mean that an export license is never required?

No.

Classification and license determination are separate steps.

An EAR99 item may not require a license in many ordinary transactions. However, a company must still evaluate the facts of the particular export, reexport, or transfer.

That review may include:

• Destination
• End user
• End use
• Transaction parties
• Knowledge of potential diversion
• Applicable general prohibitions
• Any notice or requirement communicated by the Bureau of Industry and Security
• Other transaction-specific requirements

An EAR99 designation should therefore be recorded as the product-classification result—not as automatic approval for every future transaction.

How do you determine whether an item has an ECCN or is EAR99?

A structured classification process generally includes the following steps.

1. Confirm what is being classified

Identify whether the item is:

• A commodity
• Equipment
• A component
• Material
• Software
• Source code
• Technology
• Technical data or know-how

Do not classify a product family solely by its marketing name if the models, configurations, capabilities, or performance levels differ.

2. Confirm that the item is subject to the EAR

EAR99 applies only to items subject to the Export Administration Regulations.

A company should complete the appropriate jurisdictional analysis before describing an item as EAR99.

If the jurisdictional status is unclear, record the classification as pending and obtain qualified review rather than automatically assigning EAR99.

3. Gather current technical information

Export classification depends on technical characteristics.

Relevant information may include:

• Product function
• Model and version
• Components
• Materials
• Performance levels
• Accuracy
• Speed
• Capacity
• Operating frequency
• Environmental tolerances
• Interfaces
• Encryption functionality
• Software capabilities
• Development or production technology
• Technical drawings
• Data sheets
• User manuals
• Engineering specifications

The classifier should use source information detailed enough to compare the item with the technical parameters in the CCL.

4. Obtain available manufacturer, producer, or developer information

The manufacturer, producer, or developer may already have classified the item.

Request:

• The ECCN or EAR99 designation
• The specific model or version covered
• The date of the classification
• Supporting documentation
• Any BIS classification reference
• Any limitations or assumptions

Manufacturer information can be valuable, but it should be reviewed against the current product and current Commerce Control List.

A classification can become outdated when the product, software, technical specifications, regulations, or CCL entries change.

5. Identify the likely CCL category and product group

Use the item’s nature and technical characteristics to identify the likely category and product group.

For example, the analysis may begin by determining whether the item is electronics, a computer, telecommunications equipment, software, or technology.

The classifier should then review potentially applicable ECCNs within the relevant category and product group.

Keyword searching can help identify possible entries, but it should not replace review of the complete technical language, notes, definitions, and related entries.

6. Apply the Commerce Control List Order of Review

The CCL Order of Review provides the structured sequence for determining whether an item is described by an ECCN.

The review may require consideration of:

• Category and product group
• Specific technical parameters
• Defined terms
• Notes and exclusions
• Related ECCNs
• Special classification sequences
• Whether the item is a part, component, accessory, attachment, software, or technology
• Whether a broader or more specific entry applies

The analysis should continue until the company can support either:

• Classification under a specific ECCN; or
• The conclusion that no ECCN describes the item and the item is therefore EAR99.

7. Document the classification conclusion

The classification file should allow another qualified reviewer to understand what was classified and how the conclusion was reached.

Document:

• Product name
• Model, part number, and version
• Description and function
• Technical specifications reviewed
• Manufacturer or supplier information
• CCL categories and ECCNs considered
• Applicable notes and definitions
• Analysis supporting inclusion or exclusion
• Final ECCN or EAR99 designation
• ECCN paragraph or subparagraph, when applicable
• Classification source
• Reviewer and approver
• Classification date
• Supporting attachments
• Required review triggers

8. Conduct the transaction-level review

After classifying the item, separately evaluate the proposed transaction.

For an ECCN-classified item, that review may include the reasons for control associated with the ECCN and the applicable destination analysis.

For both ECCN and EAR99 items, evaluate relevant end-user, end-use, destination, and transaction-specific requirements.

Do not use the product classification field as a substitute for transaction review.

What are the three ways to classify an item?

The Bureau of Industry and Security identifies three principal classification paths.

1. Obtain classification information from the manufacturer, producer, or developer

This can be efficient when the information is current, model-specific, and adequately supported.

The company using the classification should still confirm that it applies to the exact item and has not become outdated.

2. Self-classify the item

A company may classify an item by applying the current Commerce Control List and Order of Review.

Self-classification requires:

• Sufficient technical information
• Familiarity with the EAR and CCL structure
• Understanding of applicable definitions and notes
• A documented analytical process
• Qualified review for difficult or uncertain items

3. Request a classification from BIS

A company may submit a commodity-classification request through the Simplified Network Application Process Redesign, commonly called SNAP-R.

BIS may issue a determination identifying the applicable ECCN or stating that the item is EAR99. The response is commonly associated with a Commodity Classification Automated Tracking System, or CCATS, number.

A BIS classification response is based on the information submitted. It does not replace the company’s responsibility to identify product changes, maintain accurate facts, or complete the separate transaction-level licensing analysis.

A classification response also should not be treated as a standalone determination that an item is subject to the EAR unless the response expressly addresses that separate question.

What information is needed for a BIS classification request?

A classification request should contain enough technical detail for BIS to understand the item and compare it with the Commerce Control List.

Depending on the item, the submission may include:

• Manufacturer and model
• Part number
• Product description
• Primary function
• Technical specifications
• Components and materials
• Performance characteristics
• Software features
• Encryption functionality
• Data sheets
• Brochures
• Technical drawings
• User manuals
• Photographs
• Prior classification information
• Proposed ECCN and supporting analysis
• Explanation of comparable products or entries

The submission should be internally consistent. Marketing descriptions should not conflict with the technical specifications supplied for classification.

What are common export-classification mistakes?

Common mistakes include:

Using an HTS or Schedule B number as an ECCN

These classifications serve different purposes and are not interchangeable.

Assigning EAR99 without reviewing the CCL

EAR99 is a classification conclusion, not a placeholder for missing information.

Relying on a product name

Technical parameters—not a commercial name alone—determine whether an ECCN applies.

Copying a classification from a similar item

Differences in performance, components, software, encryption, or configuration may produce a different result.

Relying on outdated manufacturer information

ECCNs and CCL language can change. Product designs and software versions can also change.

Classifying hardware but ignoring software or technology

Related software and technology may require separate classifications.

Using one classification for an entire product family

Different models or configurations may cross technical thresholds or fall under different entries.

Failing to document the analysis

An unsupported code in a spreadsheet is difficult to defend, validate, transfer, or update.

Treating EAR99 as transaction approval

An EAR99 designation does not eliminate the need to review the destination, end user, end use, and other transaction facts.

When should an ECCN or EAR99 determination be reviewed?

A classification should be reviewed when relevant facts change.

Review triggers may include:

• New product model
• Technical redesign
• Performance increase
• Component change
• Firmware or software update
• New encryption functionality
• New accessory or configuration
• Manufacturing change
• Supplier change
• Acquisition of another product line
• Updated CCL entry
• Regulatory amendment
• New manufacturer classification
• Inconsistent classifications across systems
• Customer or government inquiry
• Discovery of incomplete technical information

Companies should also establish a risk-based periodic review for important or frequently exported items.

How should classification information be managed?

Classification information should be centrally controlled and connected to the systems that use it.

A classification record may include:

• Item identifier
• Item description
• ECCN or EAR99
• Classification status
• Source
• Analysis date
• Approver
• CCATS number, if applicable
• Reasons for control
• Related software or technology classifications
• Supporting documents
• Review date
• Review triggers
• Change history

Access should be controlled so that unreviewed changes do not overwrite approved data.

The company should also identify how classification information moves into order-management, shipping, export-filing, customer-service, and technology-access processes.

When does outside export-classification support make sense?

Outside support may be appropriate when a company:

• Is developing its first export-classification process
• Has a large unclassified product catalog
• Relies on unsupported EAR99 designations
• Is introducing technically complex products
• Has software, encryption, or technology questions
• Has inconsistent classifications across systems
• Is acquiring another company or product line
• Needs an independent classification review
• Is preparing a BIS classification request
• Has received a customer or government inquiry
• Needs classification procedures or training
• Has limited internal export-compliance capacity
• Needs ongoing access to experienced guidance

The appropriate engagement may involve targeted classifications, product-family reviews, procedure development, data remediation, training, an independent health check, a BIS submission, or ongoing advisory support.

Conclusion

An ECCN or EAR99 designation should be the result of a documented technical analysis.

The process begins by identifying the item, confirming that it is subject to the EAR, gathering current technical information, and applying the Commerce Control List Order of Review.

If an ECCN describes the item, the classification should be recorded to the appropriate level of detail. If the item is subject to the EAR but no ECCN applies, the item is designated EAR99.

In either case, classification is one part of the export decision. The company must still evaluate the facts of the proposed transaction before proceeding.