Policies & Legal

What is Canada Form T2125 (Business Income)?

Updated 2026-05-28

Form T2125 is a mandatory schedule filed with the T1 General Income Tax and Benefit Return by Canadian taxpayers who earn income from a business. For vacation rental operators whose activity is classified as a business rather than a rental property investment, this form is used to calculate net income or loss.

It provides a structured format for declaring gross rental revenues and itemizing deductible expenses such as advertising, insurance, maintenance, utilities, and property taxes.

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How it works

To complete Form T2125, a vacation rental owner must first compile all financial records for the taxation year, including all booking revenue and receipts for expenses. The host then populates the form by entering their gross income and classifying all eligible expenses into the specified categories.

The form includes calculations for capital cost allowance (depreciation) and business-use-of-home expenses. The resulting net income or loss is then reported on the corresponding line of the individual's T1 income tax return.

Accurate record-keeping is essential, and using vacation rental software can help automate the tracking of income and expenses.

Why it matters

Filing Form T2125 is a legal requirement for Canadian short-term rental hosts operating as a business, ensuring compliance with national tax laws. It provides the CRA with a transparent overview of the business's financial performance.

More importantly for the host, it is the mechanism for claiming legitimate business expenses, which can significantly reduce their overall taxable income. Proper and accurate completion minimizes the risk of audits, financial penalties, and interest charges from the CRA.

See the official website for current details.

Examples

  • Two partners who co-own and manage a portfolio of short-term rental condos in downtown Toronto must each file their own Form T2125, reporting their respective 50% share of the total business income and expenses.
  • A host in Banff who operates their cabin as a full-time vacation rental business uses Form T2125 to report $65,000 in annual income and deduct $25,000 in expenses, including platform fees, cleaning services, and a portion of their mortgage interest.
  • The owner of a cottage in Muskoka rents it out consistently during the summer with significant services provided, classifying it as a business. They use Form T2125 to report rental income and deduct the portion of their annual property expenses (like insurance and taxes) corresponding to the business use of the property.
  • A self-employed individual who runs a bed and breakfast files Form T2125 to declare income from room bookings and also reports expenses like food supplies, laundry services, and marketing.

Frequently asked questions

When should a host use Form T2125 instead of Form T776?+
Form T2125 is for business income, while Form T776 (Statement of Real Estate Rentals) is for rental income. According to the CRA, if you rent out space and provide basic services only (heat, light, parking), it's rental income. If you provide additional services like cleaning, security, and meals, it is more likely a business, requiring Form T2125.
Do I need to file Form T2125 if my rental business made a loss?+
Yes, you must file Form T2125 to report your business activities for the year, even if it resulted in a net loss. Reporting a business loss can be advantageous, as it can often be used to offset other sources of income in the same year, or be carried back or forward to reduce taxes in other years.
Can I claim Capital Cost Allowance (CCA) on my rental property on Form T2125?+
Yes, you can claim Capital Cost Allowance (CCA), which is the tax term for depreciation, on the building portion of your rental property and on other capital assets like furniture and appliances. This is an optional deduction that accounts for the wear and tear of your assets over time, and it is calculated in Area A of the form.
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