I am retired, and receiving an employment pension, CPP and OAS. Last year, I did a bit of consulting for my old employer, and charged them $1000. I don't have a business, I had no business expenses, I invoiced them directly as an independent contractor and was paid by cheque, with no deductions taken off. Where am I supposed to enter this income? I looked at Professional Income Boxes 13699 and 13700 on line 23 of the T1 General, which leads me into a T2125 P1 and a whole mess of questions for what I thought should be a simple declaration! Any help would be appreciated...