<%@LANGUAGE="VBSCRIPT" CODEPAGE="65001"%> <% ' Loads a file and executes it as an ASP file. ' Needed to perform dynamic execution of BSP/FUSE ' and can be useful down the road Function GetFileContentsForExecution(aspFileFragmentPath) Dim oFSO, sContents 'Obtain a reference to the FileSystemObject Set oFSO = Server.CreateObject("Scripting.FileSystemObject") 'Obtain the file contents sContents = oFSO.OpenTextFile(Request.ServerVariables("APPL_PHYSICAL_PATH") & aspFileFragmentPath).ReadAll Set oFSO = Nothing 'reference to the FileSystemObject 'Remove the ASP scripting tags sContents = Replace (sContents, "<" & "%", "") sContents = Replace (sContents, "%" & ">", "") GetFileContentsForExecution = sContents End Function ' Grabs the node value of the responseXML returned ' by the CSWP_DOC_INFO service. This is used to ' display metadata on the confirmation page. Function GetXmlNodeValue(objXmlRowNode, strNodeName) Dim objXmlNode, objXmlNodeValue Set objXmlNode = objXmlRowNode.selectSingleNode("@" & strNodeName) If (objXmlNode Is Nothing) Then Set objXmlNode = objXmlRowNode.selectSingleNode("idc:field[@name='" & strNodeName & "']") End If If (Not (objXmlNode Is Nothing)) Then GetXmlNodeValue = objXmlNode.Text End If End Function %> <%dim instanceName%> <%dim serverAddr%> <%dim visitorIP%> <%dim displayAllBSP%> <%dim fuseType%> <%dim cswpProgram%> <%instanceName = "build"%> <%serverAddr = "https://build.export.gov/build/idcplg"%> <%visitorIP = Request.ServerVariables("REMOTE_ADDR")%>

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

* What is the Tax Identification Number?

  • Canada: the employer number of importer/exporter assigned by the Canada Customs and Revenue Agency;
  • Mexico: the federal taxpayer’s registry number (RFC);
  • United States: the employer’s identification number or Social Security Number.

With this information you can fill out the NAFTA Certificate of Origin.


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