This study compares the parameters of income taxation in Quebec with those prevailing elsewhere in the Canadian federation and in the G7 countries. After demonstrating the government of Québec's greater dependence on income taxes, the authors use a historical analysis to show that there has...

This study compares the progressivity of the income tax of Quebec and Ontario. After observing the predominance of income taxation in Quebec and Ontario, by way of international and interprovincial comparisons and illustrating the presence of progressivity in both provinces, progressivity...

This paper analyses the effect of a tax mix modification. More precisely, the authors assess the relevance of increasing consumption taxes and at the same time decreasing income taxes. Several arguments in favour of modifying the tax mix are analysed such as its impacts on savings, on labour...