Taxes for provincial corporations in Canada are administered by the CRA, except for provinces of Alberta and Quebec. Ontario previously administered corporate taxes until 2008, after which the CRA took over responsibility collecting these taxes. The provinces maintain dual tax rates, with a lower rate applicable to income that qualifies for the federal small business deduction, and the higher rate to all other forms of income. While some provinces adhere to the business limit for the lower rate set by the federal governments, other provinces choose to maintain their own rate.