In 2007 we filed a 1099 for a person and have now determined we should have filed a W-2. Do I send a regular 2007 W-2 or do I file a 2007 W-2C along with the W-3C? Same question for the 1099. Do I send a corrected 1099 showing all zeros along with the Amended 1096?

I also will be filing corrected 941's.

I read previous posts regarding this issue but did not feel they gave clear direction when the error was from a prior year.

Thank you for any advice.