Beginning with 2007 income tax returns, Canadian residents will generally be able to allocate up to one half of their income that qualifies for the existing pension income tax credit to their resident spouse (or common law partner) for income tax purposes.

The amount allocated is deducted in determining the net income of the person who actually received the pension income, and it is included in computing the net income of the spouse or common-law partner. Pension splitting affects the calculation of income and tax payable for both persons, so they must both agree to the allocation in their tax returns for the year in question.

See the full list of Frequently Asked Questions on Pension Income Splitting