Full text
the total of all amounts each of which is an amount deducted under subsection 127(5) from the tax otherwise payable under this Part by the taxpayer for a preceding taxation year in respect of property acquired, or an expenditure incurred, in the year or in any of the 10 taxation years immediately preceding or the 2 taxation years immediately following the year, or in respect of the taxpayer’s SR&ED qualified expenditure pool at the end of such a year,