Filed wrong itr form last 3 years, how to correct

ITR1 was never for assesses who has a foreign account or asset. You can only reise/rectift this and last years return, older years no option, yes if you get a notice, you may have to explain.

Thanks you very much Mr. Udgam Koomar  for your reply.

You mentioned I can revise and rectiry for this year  and last year,  that is for FY 2015-16 and 2014-15, is that correct ?

I guess for FY 2013-14, I will fall in RNOR category and need not ahve to submit the foreign asset details, since I was present in India for the previous 7 years  for less than 729 days.

So if I can rectify for 2015-16 and 2014-15, I hope I should be fine.

I downloaded ITR-2 form and working on it, hopefully I have to create an XML and send it as attachment. I found this can be done for 2015-16 in incometax filing site, but not sure for 2014-15 year., is it the same process ?

Thanks again..