A Mexican software engineer called the Immigration Answer Show in late July with a plan his attorney and employer had built. He filed for a green card through EB-2/EB-3, with the I-485 already pending, and the backup plan was to extend his TN if the work card and green card did not come through before the TN expired in December. Jim Hacking’s reaction was blunt: that backup plan probably won’t work, and someone should have put him on an H-1B instead.
The problem is what kind of visa a TN is. It is a nonimmigrant category that assumes you intend to leave when the work ends. Filing an I-485 says the opposite: you intend to stay permanently.
mic What the Attorney Says
“A TN’s a non-immigrant visa. So once you ring the bell and file that 45, the chances of you getting an extension of your TN, I think, fall to about 10%.”
The reason an H-1B would have been the smarter bridge is that an H-1B tolerates dual intent. An H-1B worker can pursue a green card and still extend the H-1B, because the law expressly lets that visa hold both intents at once. A TN has no such carve-out. The presumption that a nonimmigrant intends to immigrate, set out in INA 214(b), applies with full force, and the TN regulations at 8 CFR 214.6 require temporary intent that a pending green card flatly contradicts.
Hacking’s suggested move was to put the mismatch on the record with the attorney, in writing, so the client is not the one who missed it.
mic What the Attorney Says
“How in the world can I apply for a non-immigrant TN extension when I’ve demonstrated immigrant intent by filing for my green card?”
For a TN worker eyeing a green card, the sequencing matters before anything is filed. If your employer is willing to sponsor an H-1B, getting into that category first preserves the ability to extend status while the adjustment is pending. Once the I-485 is on file, the realistic path is to stay in the United States and wait out the green card, not to bank on a TN renewal that the pending case has already undermined.
If the TN runs out before the green card or work card arrives, you are relying on the pending adjustment to hold you, which is exactly why keeping a clean, dual-intent status underneath matters. It is the same principle behind keeping an H-1B alive while the I-485 is pending and behind getting the filing order right when you jump from OPT. And it is a milder version of the trouble that follows when a TN worker hides the green card plan from a border officer.