Link: http://www.google.com/url?sa=t&rct=j&q=income%20tax%20site%3Awww.incomesecurity.org&source=web&cd=5&ved=0CFYQFjAE&url=http%3A//www.incomesecurity.org/documents/TaxRefunds2011.doc&ei=zhpiT6SPEYfm0QGI5ZSeCA&usg=AFQjCNE-HmuzAg8mKKNEVZ84rmNRcYwUig&cad=rjaAn important document detailing changes in the way that tax credits are paid to low-income people in Ontario in 2012. Prepared by the Income Security Advocacy Centre.