Nunavut residents enjoy one of the lowest income tax rates in Canada. For Federal Tax rates please consult the Canada Revenue Agency website.
No Sales Tax
Unlike most parts of Canada, Nunavut has no territorial/provincial sales tax. Of course, GST applies, but sales taxes are not added to or harmonised with the GST.
When Nunavut residents purchase locally, order over the Internet or by mail, they only pay GST on their purchases.