Enclose all related papers you have. Only for 2010, 2011. No need to attach from 2006 to 2009, mention this period in background declaration form.Hello Everyone , I have been working in US under NOC 2171 since 2011 so I don't have any problem to submit a experience letter as a tax/payslips or any document . However I worked in India back in 2006 before came to US for my masters and I don't have bank statement/payslips except an experience letter from my previous employer . It has been more than 12 years and I don't remember that I have any pay slip or bank statement since then . Can I just submit a experience letter or it is compulsory to submit payslips.Bank statement . Please advise .