Thanks for an awesome blog!!!!! Its the first time that I submitted for a tax return. I completed it a few days ago for the last 5 yrs. It showed that a refund is due for 2013 and 2014, but for 2014 they want supporting docs. Since I have no medical aid, travel allowance etc I submitted my IRP5's - is this all I need to submit and what are the chances of the refund amount changing etc?