What Is an ITN Number for AES Exports?

Every U.S. Export Starts with a Number

If you ship goods out of the United States, you likely need to file Electronic Export Information (EEI) in the Automated Export System (AES). EEI tells U.S. Customs and Border Protection exactly what is leaving the country. Once AES accepts that filing, it returns one critical piece of data: an Internal Transaction Number, or ITN.

For vehicle exports, the ITN is not optional. Carriers demand it. Destination countries require it. Without an ITN number, your shipment does not move.

What Is an ITN Number?

An ITN is a unique alphanumeric code confirming that AES accepted your EEI filing. It serves as proof that CBP has a recorded export transaction on file.

The ITN appears on your EEI confirmation. Exporters and carriers reference this AES ITN to demonstrate filing compliance at every stage of the shipment.

How AES Generates the ITN

When you submit EEI to AES with all required fields, the system validates the record. If accepted, AES returns an ITN immediately. If AES rejects the filing, no ITN is issued until you correct the errors and resubmit.

When Do You Need an ITN?

You need an ITN whenever your export requires EEI filing. Common triggers: shipment value exceeding thresholds, destination-specific rules, and commodity classification.

Vehicle Exports Over $2,500

Vehicles valued over $2,500 typically require EEI and an ITN. This applies to private sales, dealer shipments, and vehicles exported for resale. Shipments to Canada can also require an EEI filing ITN depending on transaction value and vehicle type.

Step by Step: Obtaining Your ITN

1. Gather data. Exporter and consignee names and addresses, transaction value, destination country, ECCN or HTS/Schedule B code, mode of transport, and VIN for vehicles.
2. Confirm EEI requirement. Check value thresholds, license status, and item controls.
3. File EEI in AES or use a licensed filer. Ocean exports carry additional carrier-timed deadlines.
4. Receive the AES response. If accepted, record the ITN. If rejected, fix the flagged errors and resubmit.

Common ITN Issues and Solutions

Incorrect HTS/Schedule B or ECCN codes are the top cause of rejection. Incomplete party information, wrong VINs, and value mismatches follow close behind.

File early. Validate every field before submission. When AES rejects a filing, address the exact error codes provided and resubmit promptly. Always retain your ITN and submission receipts.

Why Use AES-Filing.com

A professional filer eliminates delays and rejections. We verify HTS/ECCN codes, populate required fields, and handle resubmissions. For vehicle exports, we manage VIN data and Canada-specific rules.