With respect to the TN classification, USCIS currently only accepts Form I-129 in connection with a request to extend a TN nonimmigrant’s stay or to change a nonimmigrant’s status to TN.
Canadian citizens continue to have the option of applying to U.S. Customs and Border Protection (CBP) for TN classification in conjunction with an application for TN admission to the United States. Please refer to CBP’s website for additional information and requirements for applying for admission to the United States.
As a reminder, an employer has the option of filing a Form I-129 individual petition with USCIS on behalf of a Canadian L-1 nonimmigrant. A U.S. employer that has an approved L-1 blanket petition also has the option to file a Form I-129S, Nonimmigrant Petition Based on Blanket L Petition, along with supporting documentation, with the USCIS service center that approved the L-1 blanket petition, on behalf of a Canadian citizen (or any visa-exempt beneficiary) who is outside the United States. As before, Canadian citizens may apply for L-1 classification in conjunction with an application for L-1 admission to the United States by presenting the Form I-129 (individual petition) or I-129S (under an approved blanket petition) and supporting documentation to CBP.
Since the Feb. 4, 2011 announcement, the governments of the United States and Canada have worked to identify specific action items to advance the goals of Beyond the Border. These initiatives are described in the Beyond the Border Action Plan, which was released on Dec. 7, 2011, by President Obama and Prime Minister Harper.
Please see the Department of Homeland Security’s Beyond the Border website for additional information. The filing options noted in this announcement are a result of this collaborative effort.