when is the last day to contribute to rrsp?
<answer> The last day where contributions to an RRSP may be included in the 2017 tax year is March 1st, 2018. <context> When is the last day I can contribute to my RRSP for 2017? The last day where contributions to an RRSP may be included in the 2017 tax year is March 1st, 2018 (you will receive a separate contribution receipt for contributions made between January 1st and March 1st).