If you're a Canadian thinking about renting out a Guanacaste property, whether it's a full-time rental or just the weeks you're not using it yourself, this is a question worth answering before you buy, not after your first tenant pays you. The short version: yes, that income is taxable, on both sides of the border, and no, that doesn't mean you pay full tax twice. Here's the general framework.
The Short Answer: Yes, in Both Countries
Canada taxes its residents on worldwide income, which means rental income earned from a Costa Rica property has to be reported on your Canadian return, converted to Canadian dollars, whether or not that money ever touches a Canadian bank account. Costa Rica, separately, taxes rental income earned on property located within its own borders. Both things are true at once, and neither cancels the other out on its own.
What Canada Requires
On your Canadian return, foreign rental income is reported as part of your worldwide income for the year, generally net of eligible expenses in a way that mirrors how you'd report a Canadian rental property. If the property is held to earn income rather than purely for personal use, and its total cost was over CAD 100,000, you'll also typically need to file Form T1135, the Foreign Income Verification Statement, alongside your return.
What Costa Rica Requires
Costa Rica taxes rental income earned within the country under its capital income rules, generally at a flat rate applied to gross rental income for a non-habitual landlord, with the option to be taxed differently if the rental activity is run as a more active business. A local contador (accountant) registered in Costa Rica handles this filing and can confirm the current rate and any deductions that apply to your specific situation.
How the Foreign Tax Credit Prevents Double Taxation
This is the piece that reassures most people once they understand it. Canada and Costa Rica don't have a comprehensive tax treaty between them, but Canada's domestic foreign tax credit rules still generally allow you to credit the income tax you've already paid to Costa Rica against the Canadian tax owed on that same rental income, up to certain limits. In practice, this means you're not paying the full rate in both places on the same dollar, though the paperwork to claim it correctly is real and worth having an accountant handle properly.
A Simple Example
Say your Coco condo brings in USD 18,000 in gross rent for the year. That income gets reported in Costa Rica, where local rental tax is calculated and paid. The same USD 18,000, converted to CAD, gets reported on your Canadian return as worldwide income, with the Costa Rican tax you already paid claimed as a foreign tax credit against your Canadian liability on that income. The net result is closer to paying the higher of the two effective rates than paying both in full.
Frequently Asked Questions
Do I have to declare Costa Rica rental income to the CRA?
Yes. Canada taxes residents on worldwide income, so rental income from a Costa Rica property must be reported on your Canadian return, converted to CAD, regardless of whether the money ever enters a Canadian bank account.
Will I be taxed twice on the same rental income?
Not fully. You generally report the income in both countries, but claim a foreign tax credit on your Canadian return for the tax already paid in Costa Rica, which offsets the Canadian tax owed on that same income.
Do I need to file Form T1135 for a Costa Rica rental property?
If the property is held to earn rental income and its total cost was over CAD 100,000, yes. A property used exclusively for personal enjoyment is generally excluded, but once it's rented out, it typically becomes specified foreign property for T1135 purposes.
