Anyone know how or were I can get a copy of my 2010 W-2?
From the employer you got it from in the first place. I believe they are required to maintain those records for 10 to 15 years.
+1, I have all of my tax info going back to the very first time I ever filed income taxes at age 14 or so IIRC.Note to everyone, always keep copies of your tax stuff. You never know when you may need it.