3 years of tax returns for I-134 affidavit?

[Unknown Guest 15]

I have an employer letter staying that my income is over $150k a year & that I have been working at the same place for 10+ years. I also have significant real estate assets. Do I still need to provide 3 years of tax returns? If so, can i just make a copy of what I previously filed to the IRS? or do I need to get some kind of "certified" one or some other kind of statement from the IRS validating that the tax returns that I provide are accurate?

[Mufmer 24]

One year Tax return is Enough, i provide them one year IRS (2012) with co-sponsor, still everything is fine...

[jessie_P 0]

You can request your tax transcripts for free from the irs.gov website; just enter a few lines of information. It comes in the mail within a week. Ten minutes will get you all three years tax returns if you want to be conservative and have them all for the interview.