I am trying to locate information on my W2 for 2012 from SteaknShake. I even been to Jackson Hewitt Taxes to see if they could find something, nothing on their end. Wha or where can I get this information from?

Steak-n-Shake should have sent you a hard copy of your 2012 W2 via US mail by the end of January 2013. If you haven't received it call their payroll department and ask about it.

If they are reluctant to produce the W-2, your next call will be to the IRS to complain.

You will be amazed on how fast employers react when the IRS calls them to ask why they have not generated the W-2 for you

If you no longer work there and moved and didn't put in a forwarding address at your PO, it went back to them. Some companies now charge for another one.