I received two w-2s from the same employer. The second one is blank except for box 12. I believe the I may have received this 2nd w-2 only because there are 5 items in box 12 instead of 4. If I add a second w2 without entering anything in line 1, it won’t allow me to efile. Do I have to create an additional w2 and send it in by mail, or can I just add a row to the original w2 and efile?
