Saskatchewan saw the largest increase in consumer prices, compared to all other Canadian provinces between December 2016 and December 2017. A major factor in the increase is thought to be the tax changes implemented with the last provincial budget. This article by the CBC highlights some of the ways that low-income residents in the province have been impacted e.g. a large jump in emergency food basket usage at the Saskatoon Food Bank and Learning Centre.
Link to the article: http://www.cbc.ca/news/canada/saskatoon/sask-inflation-rate-high-1.4506386