10/06/2026
Event 9: The resignation letter worth half a million dollars
Two women were assessed for over $500,000 of a failed company's unpaid payroll withholdings. Their husbands had run the business. The wives were on paper as directors.
Their defence: they had resigned as directors more than two years before the CRA came calling, and the law limits director liability to two years after leaving. In 2014, the Tax Court agreed, but the fight took nearly a decade.
This one is personal for a lot of farm and small-business couples. Spouses get added as directors for financing, for shares, for convenience, and then everyone forgets. But a director signature carries real liability: payroll withholdings, GST, and more, personally, even for the spouse who never touched the books.
Whether a resignation was legally effective is a question for your lawyer. What that directorship means for your family's tax exposure is a question for me. Both deserve answers while the business is healthy, not after.
Quick check for every couple in business: do you know exactly which companies you and your spouse are directors of, right now? Many people who signed years ago don't.
Real cases from the Tax Court of Canada. General information, not advice for your situation.
TaxOnTax Advisory Ltd. | Edmonton, Alberta | taxontax.com