I applied for my PR under the CEC skill worker class. I recently got an additional document request and was asked to submit my T4, payslips and a new shedule A IMM 5669 form. As I was an independant contractor at some jobs, I do not have my payslips or T4. Is it okay if I submit my notice of assessment to show I have filed taxes for all my income and attach bank statements? They gave me 30 days to submit everything. Should I also get a lawyer involved? Please help.