North American Free Trade Agreement (NAFTA) Certificate of Origin

Before you begin to fill out the NAFTA Certificate of Origin form you should have the following information:

  • Determine when to use Certificate of Origin ( Form 434 )
  • Have the exporter's tax identification number* and address
  • Have the producer's tax identification number and address
  • Have the importer's tax identification number and address
  • Find your HS classification number
  • Determine your preference criterion

Please fill out the short form below and you will immediately be taken to our NAFTA Certificate of Origin page. You will be able to determine if you need a Certificate of Origin, find your HS classification number, determine your preference criterion and fill out fill out the NAFTA Certificate of Origin.

Please feel free to call us with your questions!

Fields marked with * are required.
OMB Control No.: 0625-0237
Expiration Date: 1/1/15

expoeContact Information

Full Name:*  
Company Name:*  
Zip Code:*  
Email:*      Receive a Copy
Web Site:  
Please select your industry   
Country of export*



Public reporting for this collection of information is estimated to be 5 minutes per response, including the time for reviewing instructions, and completing and reviewing the collection of information. All responses to this collection of information are voluntary, and will be provided confidentially to the extent allowed by law. Notwithstanding any other provision of law, no person is required to respond to, nor shall any person be subject to a penalty for failure to comply with, a collection of information subject to the requirements of the Paperwork Reduction Act unless that collection of information displays a currently valid OMB control number. Send comments regarding the burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden, to the Reports Clearance Officer, International Trade Administration, Department of Commerce, Room 4001, 14th and Constitution Avenue, N.W., Washington, D.C. 20230.