Sold in Under 12 Months? Canada's Anti-Flipping Rule Taxes Your Whole Profit

Previously, a sale profit was usually a capital gain — only half included in income — and if it was your principal residence, often fully exempt. That created a tax incentive for quick flips.

The flipping rule, effective January 1, 2023, closes that gap: any housing unit held for fewer than 365 consecutive days before sale is taxed as business income, in full — no 50% inclusion, no principal residence exemption. (Source: CRA)

What Counts as 'Flipped Property'

The rule defines it as a Canadian housing unit that isn’t already inventory and was owned for fewer than 365 consecutive days before disposition. ‘Housing unit’ covers detached homes, semis, townhouses, and condos. Rental properties are included too — this isn’t only about principal residences.

Exemptions — Life Events That Switch It Off

If the sale can reasonably be considered to occur because of, or in anticipation of, one of these events, the business-income treatment is not forced:

• Death of the taxpayer or a related person
• A related person joining the household (birth, adoption, an elderly parent moving in)
• Breakdown of a marriage or common-law partnership (generally living apart 90+ days)
• A threat to personal safety
• Serious illness/disability, work relocation or job loss, insolvency, and certain other listed events

Even when an exemption applies, you must still report the transaction. (Source: CRA)

Qualifying for an exemption only means this specific ‘fully taxable’ rule isn’t forced. It does not make the profit automatically tax-free — the CRA can still assess the sale as business income based on the overall nature of the transaction. Keep evidence of your intent and circumstances for any short-hold sale.

Related rules capture the assignment of rights to a property. If you plan to flip a preconstruction contract quickly, build the tax consequence into your numbers before you sign — not at closing, when you discover the profit is fully taxable.

Q: When did Canada's anti-flipping rule start?

Per the CRA, the Residential Property Flipping Rule applies to dispositions on or after January 1, 2023. Homes held under 365 days are taxed as business income in full.

Q: How long must I hold a property to avoid the rule?

Hold it for 365 consecutive days (about 12 months) or more and it doesn’t automatically fall under the fully-taxable rule. The CRA can still assess a sale as business income based on its nature.

Q: Is a short-held principal residence fully taxed too?

If held under 365 days, the principal residence exemption generally isn’t available and the profit is taxed as business income — unless a listed life-event exemption (death, relationship breakdown, threat to safety, etc.) applies.

Q: What are the exemptions?

They include death of the taxpayer or a related person, a related person joining the household, marriage/common-law breakdown, a threat to personal safety, plus illness, work relocation, and insolvency. An exemption doesn’t make a sale automatically tax-free; you must still report it. (Source: CRA)