United States of America - Work Skills & Ancestry - TN NAFTA Visas
Self-Employment is not permissible. There is no dual intent doctrine so that TN must show that they are not intending immigrant even though there is no time limit on the number of years for renewal.
On January 1 2004 the Department of Homeland Security published an interim rule which eliminated the need for Mexican TN professionals to file a visa petition, with an appropriate labor condition. The annual quota limiting the number of TN visas for Mexican Nationals was also eliminated.