If you live in the United States and rent out property in Canada, the CRA treats you as a non-resident. Non-resident status triggers specific withholding rules under the Income Tax Act. Missing a filing deadline can cost you thousands of dollars in refundable tax. This guide explains how the withholding tax works. It also covers how to reduce it, what to deduct, and which deadlines you cannot miss.
Executive Summary
- The CRA requires a 25% withholding tax on the gross rental income U.S. landlords earn from Canadian property. CRA allows no deductions by default.
- Filing Form NR6 lets you reduce withholding to 25% of net rental income instead of gross income. You need CRA approval in advance.
- If CRA approves your NR6, you must file a Section 216 tax return by June 30 of the following year. Otherwise, the CRA can reassess tax on the full gross amount.
- Even without an approved NR6, you can still file a Section 216 return after year-end. This is generally allowed within two years from the end of the rental year.
- Selling Canadian rental property as a non-resident triggers separate withholding rules under Section 116. This can hold back 25% to 50% of the gross sale price.
Understanding Your CRA Obligations
Do U.S. residents who own rental property in Canada owe Canadian tax?
Yes. Canada taxes rental income at its source, regardless of where the landlord lives. Owning Canadian real estate as a non-resident creates a Canadian tax obligation. This applies whether you hold the property personally, jointly, or through a corporation. It also applies to short-term rentals booked through platforms like Airbnb.
The obligation exists even if you also pay U.S. tax on the same income. A foreign tax credit on your U.S. return may offset double taxation. Confirm this with a U.S. cross-border tax professional.
What is the default withholding rate, and how does it actually work?
The default rate is 25% of the gross rental income. This rate is set out in section 212(1)(d) of the Income Tax Act. The CRA does not allow any deductions against this default rate. Mortgage interest, property tax, repairs, and management fees are all ignored unless you take further action.
Here is a simple example. Say your Toronto condo rents for $3,000 per month, or $36,000 per year. Without any election in place, your tenant or agent withholds $9,000 for the year. This happens regardless of your actual expenses or profit. If your real expenses are high, this default rate can significantly overstate your true tax bill.
Who is responsible for withholding and remitting the tax?
The tenant or the property manager acting as your agent must withhold the tax. CRA calls this person your “agent.” An agent can be a property manager, a lawyer, an accountant, or even a trusted Canadian-resident friend or relative. They must remit the withheld tax to the CRA by the 15th day of the following month. This obligation applies whether or not the agent actually collects the tax from you. If the agent withholds incorrectly, the CRA can hold them personally liable for the shortfall. If you self-manage without a Canadian agent, you generally need your own non-resident tax account. You then remit the withholding yourself.
What is Form NR6 and how does it lower withholding?
Form NR6 is an undertaking signed jointly by you and a Canadian-resident agent. It asks the CRA to approve withholding based on your estimated net rental income instead of gross income. You must send Form NR6 to the CRA by January 1 of the tax year. If your first rental payment falls earlier, file it before that date instead. Your agent must keep withholding on the full gross amount until the CRA approves the form in writing.
Using the earlier example, an approved NR6 might reduce your monthly withholding from $750 down to roughly $150 to $200. This depends on your estimated deductible expenses for the year. NR6 approval does not carry over. You must file it every year you want reduced withholding, even if nothing else about the property has changed.
What is the Section 216 election, and what can I actually deduct?
A Section 216 election lets you report your Canadian rental income and expenses on a return. This works much like a return filed by a Canadian resident. You file it using Form T1159, along with Form T776 to report the rental details. Deductible expenses generally include mortgage interest, property tax, insurance, repairs, and management fees. You can also claim capital cost allowance on the building, discussed further below.
If you own more than one Canadian rental property, you must report them all together in one Section 216 return. You cannot elect for some properties and skip others. Canadian tax brackets start well below 25%. Most landlords with real deductible expenses pay less tax under Section 216 than under flat 25% gross withholding. This election can also generate a refund of tax already withheld. One limit to know: Section 216 returns generally skip the basic personal amount and most personal tax credits.
Should I claim capital cost allowance (CCA) on my Section 216 return?
CCA lets you deduct a portion of the building’s value each year as depreciation. Claiming CCA can lower your net rental income and reduce your current tax bill. However, CCA claimed against the property faces “recapture” when you eventually sell. CRA adds recaptured CCA back to your income in the year of sale, then taxes it accordingly. Some landlords choose not to claim CCA to avoid this future recapture. Others claim it anyway because the current tax savings outweigh the eventual cost. This is a numbers-specific decision. Speak with your tax advisor before deciding either way.
What are the filing deadlines for the Section 216 return?
If CRA approved your NR6 for the year, file your Section 216 return by June 30 of the following year. If you did not file an NR6, or it was not approved, you can still elect under Section 216 later. In that case, the deadline is generally two years from the end of the rental year. For example, you generally must report 2025 rental income by December 31, 2027, at the latest. Filing later than that risks losing the benefit of the election entirely.
What happens if I file the Section 216 return late or not at all?
Suppose CRA approved your NR6 and you miss the June 30 deadline. CRA can then reassess you for the full 25% withholding tax on gross rental income. This ignores any deductions you would have otherwise claimed. Interest and penalties can also apply to any resulting balance owing. If you never elect under Section 216, the 25% gross withholding becomes your final Canadian tax. You lose the chance to recover any excess amount. On-time filing protects the benefit the NR6 gives you.
What is Form NR4 and who prepares it?
Form NR4 reports the gross rental income paid to you and the tax withheld for the year. Your Canadian agent or property manager typically prepares it. The NR4 information return and your slip are due by March 31 of the following year. You will need this slip to support any foreign tax credit claim on your U.S. return. You will also need it to complete your Section 216 return accurately. If you own the property jointly, each owner should receive a separate NR4 slip for their share.
Does the Canada-U.S. tax treaty lower the 25% rate on rental income?
Generally, no. The Canada-U.S. tax treaty allows Canada to tax rental income from Canadian real property under its own domestic rules. Unlike some categories of investment income, this type of income does not receive a reduced treaty rate. Relief instead comes through the Section 216 election, not the treaty itself. This is why the NR6 and Section 216 process matters so much for U.S. landlords.
What if I co-own the property with my spouse or another person?
Co-ownership does not change the basic withholding rules, but it does change the paperwork. Each non-resident co-owner must report their own share of the gross income and expenses. Each co-owner generally needs their own NR4 slip reflecting their ownership percentage. If you want reduced withholding, each non-resident owner typically needs to be part of the NR6 undertaking. Each non-resident co-owner then files their own Section 216 return based on their share. A Canadian-resident co-owner does not have these same non-resident reporting requirements.
What happens when I sell my Canadian rental property?
Selling triggers a separate set of rules under Section 116 of the Income Tax Act. Canadian real estate owned by a non-resident counts as taxable Canadian property. Before closing, you generally need to notify the CRA and apply for a clearance certificate using Form T2062.
Without a certificate, the purchaser must withhold and remit a portion of the price. This is typically 25% of the gross price for land and other non-depreciable property. It is typically 50% of the price attributable to a building or other depreciable property. CRA processing for a clearance certificate can take six to eight weeks or longer. Apply well before your closing date, ideally 30 to 45 days in advance at minimum.
If the certificate does not arrive in time, your lawyer has options. They can often arrange a holdback with the buyer’s lawyer instead of a full CRA remittance.
What are common mistakes U.S. landlords make with CRA withholding?
Common mistakes include missing the NR6 deadline and letting an agent withhold incorrectly. Landlords also commonly forget to file the Section 216 return on time. Some assume their U.S. tax return automatically resolves the Canadian withholding. It does not. You must file and track each side separately. Others wait until closing to think about Section 116, which is far too late. Applying for a clearance certificate early avoids unnecessary delays and cash held back at closing.
How can Berger Law help U.S. landlords with Canadian rental property?
Berger Law advises non-resident property owners on their Canadian tax filing obligations. This includes NR6 undertakings, Section 216 elections, and Section 116 compliance on any sale. We work alongside your U.S. tax preparer to keep your Canadian filings accurate and on schedule. If you own or plan to purchase Canadian rental property, speak with our team early.
Key Takeaways
- Non-resident landlords face a default 25% withholding tax on gross Canadian rental income. The default rule allows no deductions.
- You must file Form NR6 and get CRA approval before withholding drops to net income. You must renew it every single year.
- An approved NR6 requires a Section 216 return by June 30 of the following year. Otherwise, the CRA can reassess tax on the full gross income.
- Without an approved NR6, you can still file a Section 216 election later. The general deadline is two years from the end of the rental year.
- Claiming capital cost allowance lowers current tax but triggers recapture on sale. Weigh this tradeoff with your tax advisor before claiming it.
- Co-owned property requires separate NR4 slips and separate Section 216 returns for each non-resident owner.
- Selling the property triggers Section 116 withholding of 25% to 50% of the gross price. Apply for a clearance certificate well before closing.
This article provides general information about Canadian tax rules. It does not constitute legal or tax advice. Non-resident tax situations vary based on individual circumstances. Consult a qualified U.S. tax professional regarding your U.S. filing obligations.
