S is for SPLIT. Income splitting is a strategy that involves transferring a portion of income from someone which in a high tax bracket to a person who is from a lower tax bracket. It may even be possible to reduce the tax on the transferred income to zero if this person, doesn't get other taxable income. Normally, the other individual is either your spouse or common-law spouse, but it could even be your children. Whenever it is easy to transfer income to a person in a lower tax bracket, it must ...