Renting your Ontario cottage when you're not using it can meaningfully offset carrying costs — property taxes, insurance, maintenance, and mortgage interest. But rental income comes with tax obligations, potential HST implications, and rules that vary depending on how much you rent versus how much you personally use the property.
Rental rates in Ontario cottage country vary by location, quality, and season:
A well-managed Muskoka cottage can gross $30,000–$70,000 in an eight-week high season, with additional revenue from shoulder season (May–June, September). Year-round rentals are possible for four-season properties.
The CRA's treatment of your cottage rental income depends heavily on the personal use vs. rental use ratio. If you rent the cottage less than 50% of the time (and use it personally more than 50%), it's generally treated as a secondary residence with incidental rental income. If you rent more than 50% of the time, the CRA may treat it as a rental property with different capital gains implications at the time of sale.
All rental income must be reported to the CRA. It's reported on Schedule 776 (Statement of Real Estate Rentals) of your T1 personal tax return. You report gross rental income and deduct allowable expenses to arrive at net rental income or loss.
When renting your cottage, you can deduct a proportionate share of:
The key word is proportionate — you allocate expenses between personal use days and rental days. If you use the cottage 8 weeks and rent it 4 weeks, you can deduct roughly one-third of annual operating costs.
Short-term rentals (less than 30 consecutive days) are subject to HST in Ontario. If your annual short-term rental revenue exceeds $30,000, you must register for HST and collect 13% from renters. This threshold is not just for the cottage — it's across all your commercial activities. Many cottage renters don't think to charge HST; CRA is increasingly active in auditing short-term rental operators.
Long-term rentals (30+ consecutive days) are exempt from HST. This is why some cottage owners prefer longer-term rentals — fewer administrative burdens and no HST obligation.
If you sell a cottage that has been rented for income, the portion of any capital gain attributable to the rental-use years may not qualify for the principal residence exemption. This can result in a significant capital gains tax bill. The interaction between rental income and the principal residence exemption is complex and requires professional tax advice tailored to your specific situation.
Managing a rental cottage remotely is challenging — guest check-in/out, cleaning, maintenance calls, and marketing all require attention. Options include:
Municipal zoning across Ontario cottage country is changing rapidly. Many municipalities — Prince Edward County, parts of Muskoka, and others — have implemented or are implementing short-term rental licensing, zoning restrictions, and caps on STR units. Before buying a cottage with rental income in mind, verify current and proposed STR regulations in that specific municipality.
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