TN Status - Comparison To H-1B Visa

Comparison To H-1B Visa

TN status has some similarities with the H-1B visa. TN status may be easier for some Canadians or Mexicans to obtain, as they are not subject to the annual cap for H-1B visas issued. However, because the TN status is adjudicated at the border, TN status can also be revoked at any time at the border (if a Canadian is re-entering the US), even if it is not up for renewal. Thus it is important to be sure that any application is perfectly airtight. But the most important difference is that TN status does not include the doctrine of dual intent. Therefore, Canadians or Mexicans on TN status must be careful if they desire to ultimately pursue the green card. Either they should first switch to the H-1B visa before applying for the green card, or they must carefully time things to ensure they do not attempt to renew TN status after the green card application is formally pending (generally meaning that Form I-485 package has been filed for TN holder; those pursuing consular process can renew until just before the interview appointment at an Immigrant Visa issuing US Consulate).