Rejected return: Can I add forgotten W2 while fixing other errors?

Mason Kaczka · 2025-01-19T08:00:00.000Z

My tax return just got rejected and while I'm fixing the error I discovered I had a W2 that I completely forgot about that just showed up in my mail. Since I'm already redoing everything, would it cause any issues if I just add this W2 now to the corrected return?