Earlier this year, the government passed new tax legislation governing Canadian-controlled private corporations (CCPCs), including incorporated professionals. As we enter the final weeks of 2018, one new measure is of particular concern — the potential looming loss of the small business deduction (SBD) in 2019 for corporations with more than $50,000 of passive investment income in 2018.

The SBD provides a low rate of corporate tax on the first $500,000 (known as the “SDB limit”) of active business income annually. Business owners and incorporated professionals who don’t need to pay out corporate earnings to fund their personal lifestyles are able to enjoy a significant tax deferral of up to 41 per cent by simply leaving funds in their CCPC and investing them.

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