US Tax Returns

[partha]

I want to sponsor my parent come visit me.I have booked an appointment.One thing I realized that I don't have tax returns.I have all the w2 forms for the years in US.I was too lazy to keep the tax returns safely.never thought they were important.I don't have enough time to get it from irs.My parents appointment is within 4 weeks.

What are my chances.Any suggestions that I can try to do...

Thanks in advance....

[immihelp]

You should try to get them.

[partha]

How about I some how get 2 yr tax returns instead 3.Is that going to do any good.

Thank you...