Canada-USA Tax Treaty

The Canada-USA Tax Treaty aims to prevent double taxation for US residents buying real estate in Whistler, BC. While Canada retains the right to tax income and gains from real property located in Canada, the treaty allows for tax credits in the US to offset the Canadian tax paid.

Key tax considerations for a US resident purchasing real estate in Whistler:

1. Canadian Taxation on Income and Capital Gains

As a non-resident of Canada, a US citizen buying property in Whistler is still subject to Canadian tax rules on the Canadian-sourced income and disposition of “taxable Canadian property,” which includes real estate in Canada.

  • Rental Income: If you rent out the Whistler property (especially short-term/nightly rentals), the income is subject to Canadian tax.
    • By default, a 25% withholding tax (to be increased to 35% effective January 1, 2025) on the gross rental income is generally required to be remitted to the Canada Revenue Agency (CRA) by the payer (e.g., a property manager).
    • Alternatively, non-residents can file a special election (Form NR6) to be taxed on net rental income (income minus expenses) at Canadian marginal tax rates, which is often lower than 25% on the gross amount.
  • Capital Gains on Sale (Disposition): When you sell the property for a profit, the gain is subject to Canadian capital gains tax.
    • The capital gain is typically the difference between the sale price and the adjusted cost base.
    • Currently, 50% of the net capital gain is included in your taxable income in Canada.
    • Upon disposition, the non-resident seller must apply for a Certificate of Compliance (Form T2062). The buyer’s lawyer typically withholds 25% of the gross sale price (to be increased to 35% effective January 1, 2025) until the certificate is issued. This pre-payment is reconciled when the Canadian non-resident income tax return is filed.

2. US Taxation and the Tax Treaty

As a US citizen, you are generally taxed on your worldwide income. The Canada-USA Tax Treaty provides mechanisms to prevent you from being taxed by both countries on the same income or gain:

  • Foreign Tax Credit (FTC): Any Canadian income tax paid on the rental income or capital gains can typically be claimed as an FTC against your US tax liability on that same income. This credit significantly reduces or eliminates the double taxation burden.
  • Real Property: Under the treaty, income from and gains from the alienation (sale) of real property situated in one country (e.g., Canada) may be taxed by that country.

3. Other Canadian Taxes for Non-Residents in Whistler

  • Property Transfer Tax (PTT): A provincial tax paid on the fair market value of the property when it is purchased.
  • Goods and Services Tax (GST): 5% federal tax generally applicable to the purchase of newly constructed or substantially renovated residential property and often on properties used primarily for short-term (nightly) rentals.
  • Underused Housing Tax (UHT): An annual 1% federal tax on the value of residential property in Canada owned by a non-resident of Canada unless a specific exemption applies. Most US persons who are not Canadian citizens or permanent residents will be affected and must file a UHT return even if no tax is due.
  • Foreign Buyer Restrictions: Whistler is currently exempt from the federal Prohibition on the Purchase of Residential Property by Non-Canadians Act (Foreign Buyer Ban), which is set to expire in 2027. Whistler is also generally exempt from the British Columbia Additional Property Transfer Tax (Foreign Buyer Tax), which applies in other specified regions of BC.