<prompt> Human: I just received my W2 from my prior employer, looks like I cant add it to my completed funds deposited already nor file it.Went thru turbo tax did some research and mention of amended and suspersceding...just not sure what to do now.Hoping dont get penalized.  <response>: File an amended return with form 1040X, but in the future dont submit your tax return until youve received all your documents. 