CRA Is Auditing 2023 Flips Now: How to Prove Your Sale Qualifies for a Life Event Exemption

The CRA sent roughly 14,000 letters to property sellers in March 2025, asking them to explain why they sold a home they owned for less than a year. That number is up nearly 40% from the same month in 2024. If you bought in late 2022 or early 2023 and sold before the calendar rolled over, you are in that cohort.

The anti-flipping rule came into force on January 1, 2023. It recharacterizes your profit as business income when you sell a property within 365 days of buying it. No 50% capital gains inclusion. No principal residence exemption. Full freight, taxed at your marginal rate. The difference between that and a capital gain on a $120,000 profit in Ontario can run past $30,000 in tax owed.

The rule includes a narrow set of life-event exemptions. If your sale fits one, the business-income recharacterization doesn't apply. You fall back to the ordinary capital gains treatment, assuming you meet the other tests for that. CRA published the list. Death, disability, separation or divorce, addition of a new household member, insolvency, involuntary termination of employment, or a job relocation requiring you to move at least 40 kilometres closer to the new workplace.

That last one trips people up. CRA does not care whether your employer required the move. The test is whether the new location is at least 40 kilometres closer by the shortest usual public route. A lateral move across the city because you preferred the commute does not count. A transfer from Toronto to Ottawa does.

What actually qualifies and what doesn't

The separation exemption applies when a written separation agreement is in place or the relationship breakdown is otherwise documented. Filing for divorce counts. Moving out and changing your mailing address does not, by itself. CRA will ask for the agreement or court filings.

The household-addition exemption covers a birth or adoption. It also covers taking in an elderly parent or a dependent child from a prior relationship. CRA has accepted claims where a couple bought a one-bedroom condo in Vancouver, had a child seven months later, and sold it for a two-bedroom within the same year. The documentation was a birth certificate and a written explanation showing the original property no longer worked.

Disability is defined under the Disability Tax Credit criteria. That means a severe, prolonged impairment certified by a medical practitioner. A short-term injury or illness that resolves within a year generally does not qualify. CRA expects Form T2201 if you are relying on this.

Insolvency means formal bankruptcy or a consumer proposal administered under the Bankruptcy and Insolvency Act. Falling behind on payments and choosing to sell does not meet the test.

What CRA actually asks for when they audit this

The audit letter asks three things. Why you sold. When the triggering event occurred relative to the purchase and sale dates. What documents support both.

If you are claiming job relocation, bring the offer letter showing the new workplace address, a map with distances, and your separation or termination letter from the prior employer if applicable. Measure the shortest usual public route using Google Maps, print it, and include the distance calculation. CRA does not accept "I think it was about 50 kilometres." They want the number.

If you are claiming separation, provide the separation agreement or divorce filing. If the relationship broke down but you did not formalize it immediately, include any contemporaneous evidence: change-of-address records, separate lease agreements, emails or texts arranging the separation of assets. CRA has rejected claims where the only evidence was a statutory declaration written two years after the sale.

For household addition, the birth certificate or adoption papers are sufficient if the dates line up. CRA has accepted claims where the child was born after the sale closed, as long as the pregnancy was documented at the time of listing.

The timing question nobody asks correctly

The exemption does not require that the life event happened before you bought the property. It requires that the event caused the sale. You can buy in March, have a child in June, and sell in November. That works. What does not work is buying in March, selling in November, and then discovering in December that you needed to sell because of an event that had not yet occurred when you listed.

CRA is working through 2023 transactions now. If you sold in that window and have not organized your file, do it before the letter arrives.