Tax on split income (TOSI)
Tax on split income, or TOSI, is a special federal tax that applies to certain income received from a related business. It generally applies when a specified individual has split income that is not an excluded amount, and it can reach private-company dividends paid to family members.
The CRA’s page on tax on split income points readers to its guidance on income sprinkling. The tax is relevant where a family company pays dividends to a spouse or other family member, and to a buyer reviewing how the seller was paid.
How it works
The CRA says you are generally subject to the tax if you are a specified individual and have split income in the year that is not an excluded amount. Split income includes taxable dividends on shares of a corporation, other than shares of a class listed on a designated stock exchange or of a mutual fund corporation, and shareholder benefits. Excluded amounts include income not derived from a related business, and income from an excluded business. Section 120.4 of the Act sets the rules; it defines an excluded business as one in which the individual is actively engaged on a regular, continuous and substantial basis, in the year or in any five prior taxation years.
What to ask
- Which family members received dividends, and from which class of shares
- Whether the accountant concluded an excluded amount applied, and on what facts
- Whether a family trust was involved
Sources
This definition is checked against primary sources. Links were last confirmed on the dates shown.
- 01Canada Revenue AgencyGovernmentLine 40424 – Federal tax on split income
- 02Government of CanadaGovernmentIncome Tax Act, R.S.C. 1985, c. 1 (5th Supp.)
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