QUOTE(Fettman @ Jun 12 2008, 01:39 PM)

So the transcripts are preferable? I have my tax return...
It's funny how all the posters have skipped around your initial question. It's a great question, that I want someone to answer.
Transcripts prove you actually filed your taxes.
Anyone can hypothetically generate a tax return.
What is the goal of the USCIS? To prove we file taxes, to prove amount earned (W2) would be sufficient for that.
My wife's citizenship interview letter says bring transcripts or copies of return. But here I think they are checking whether she filed taxes these last three years.
Anyone?