For years, short-term rental income in BC occupied a grey zone—technically taxable, practically underreported, and rarely scrutinised. That era is over. The Canada Revenue Agency (CRA) has intensified its audit activity targeting short-term rental operators, armed with a powerful new tool: direct data feeds from platforms including Airbnb and VRBO. These platforms are now required to remit accommodation tax information to federal tax authorities under mandatory reporting rules that took effect in 2024. For BC's estimated 25,000 active short-term rental hosts, the compliance reckoning is no longer theoretical.
The enforcement shift coincides with a significant legislative change. The 2024 federal budget denied expense deductions to short-term rental operators who are not compliant with their provincial or municipal licensing requirements. This applies to income earned starting January 1, 2024, which will be reflected in tax filings processed in 2025 and 2026. In practical terms, if you operate without the required licence, you cannot deduct mortgage interest, property taxes, maintenance, or other operating costs. The gross revenue becomes the taxable amount. For a Vancouver operator generating $40,000 a year in Airbnb income, that distinction can represent a tax exposure swing of $10,000 to $15,000 or more, depending on their marginal rate.
BC's provincial short-term rental registry was established under legislation effective early 2024, requiring hosts to register and display a valid number on their listings. Municipal licensing requirements, including Vancouver's, layer on top of that. The province has made compliance data available by municipality, and the CRA is cross-referencing that registry against platform income data. Operators who appear in the platform data stream but not in the provincial registry are flagged before an auditor initiates contact.
The opportunity for operators who act now is clear. Compliance is not merely about avoiding penalties; it is about securing the right to deduct legitimate business expenses, which materially changes the economics of ownership. Operators who register properly and file correctly for prior years—where voluntary disclosure may reduce penalties—position themselves on stronger footing than competitors who continue to operate informally. In a market where platform algorithms increasingly surface licensed operators, compliance has become a product differentiator.
The advisory market is growing quickly. Chartered professional accountants and real estate lawyers across Metro Vancouver report a surge in inquiries from owners seeking professional tax guidance. The complexity is genuine: operators must navigate GST/HST registration thresholds, the interaction between provincial and federal licensing rules, and the tax treatment of converting a unit to long-term tenancy. With Metro Vancouver's rental vacancy rate hovering near 1.1 per cent, even a modest conversion of short-term units to the long-term market would be material for housing supply. For operators whose economics are already marginal, the compliance cost is prompting a reassessment of the business model.
For those who convert, the tax implications require careful planning. A property that transitions from a short-term rental—a commercial activity for GST/HST purposes—to a long-term residential rental triggers what the CRA treats as a change in use, which can create a deemed disposition and potential GST/HST self-supply obligations. Getting that transition wrong can generate a tax bill that offsets the savings operators hoped to capture.
The broader picture is one of market sorting. Operators who have been running licensed, compliant rentals are watching informal competitors face a choice they cannot indefinitely defer: get compliant, convert, or absorb the audit risk. The platforms are no longer a shield. The data is flowing, and the CRA is working through it.
