Non-Resident Withholding Tax (Part XIII) Canada 2026 — Section 215, Treaty Rates, NR4

Quick Answer

The Non-resident withholding tax Part XIII Canada 2026 rule in one paragraph: Part XIII of the Income Tax Act imposes a flat 25% tax on most passive-income payments — rents, royalties, dividends, interest, management or administration fees, pension benefits, and certain trust distributions — made by a Canadian resident to a non-resident. The tax is the non-resident’s liability under section 212, but section 215 makes the Canadian payer strictly liable to withhold and remit the tax on or before the 15th day of the month following the payment. The default 25% rate is reduced for residents of countries that have a tax treaty with Canada, but only if the payer collects valid treaty-rate documentation (typically Form NR301 for individuals, NR302 for partnerships, or NR303 for hybrid entities) before applying the reduced rate. The US-Canada Tax Convention provides the most-commonly-applied reductions: 5% on dividends to a corporate parent owning at least 10% of the Canadian payer (15% otherwise), 0% on most arm’s-length interest, 10% on most royalties (0% on copyright royalties for literary, dramatic, musical, or artistic works other than films), and 25% (treaty does not reduce) on Canadian-source pensions paid to US residents (offset by US foreign-tax-credit mechanics). The Canadian payer files an NR4 information return by March 31 of the year following the payment, with both summary and slip components. Two elective regimes change the default: section 216 allows a non-resident receiving Canadian-source rents (real-property only) to elect to file a Canadian return reporting net rental income at progressive rates rather than 25% gross — frequently producing a substantial refund of withheld tax; section 217 allows a non-resident with Canadian-source pension, RRSP, RRIF, or similar income to elect to be taxed on those amounts as if Canadian resident, accessing the basic personal amount and progressive brackets where the gross-rate withholding would otherwise be punitive. The strict-liability penalty under section 227(8) for failure to withhold is 10% of the unwithheld amount on first occurrence, rising to 20% on a second occurrence in the same year — and the payer cannot recover the under-withheld tax from the non-resident after the fact.

What payments are subject to Part XIII

Section 212 lists the categories of payment from a Canadian resident to a non-resident that attract Part XIII tax. The most common categories for owner-managers and corporate-finance teams:

Dividends from a Canadian corporation — section 212(2). Default 25%; commonly reduced by treaty to 5%, 10%, or 15%.

Interest paid to a related non-resident — section 212(1)(b). Interest paid to an arm’s-length non-resident is generally exempt under subparagraph 212(1)(b)(i) (the 2008 exemption for arm’s-length interest). Related-party interest remains taxable at 25% (often reduced by treaty to 0% under most modern Canadian treaties, including the US treaty).

Royalties — section 212(1)(d). Default 25%; commonly reduced to 0%, 5%, or 10% by treaty. The royalty article in most treaties draws fine distinctions between copyright royalties (typically 0%), patent and trademark royalties (often 10%), and equipment-rental “royalties” (often 10% or full domestic 25%).

Rents from Canadian real property — section 212(1)(d)(i). Default 25% on gross rents. Most treaties do not reduce the rental rate (treaty rates typically apply only to portfolio-style passive income, not active real estate). The section 216 election is the standard mitigation.

Management or administration fees — section 212(1)(a). Default 25%. Treaty reductions vary but are commonly 0% for arm’s-length fees in modern treaties. The fees paid to a US parent for genuine management services are typically not subject to withholding under the US treaty’s business-profits article, provided the US parent has no permanent establishment in Canada.

Pension benefits, RRIF withdrawals, RRSP withdrawals, OAS, CPP — section 212(1)(h), (l), (m), (q). Default 25%. Treaties vary; the US treaty provides 15% on most periodic pensions, 25% on lump sums.

Income paid out of a Canadian trust to non-resident beneficiaries — section 212(1)(c). Default 25%.

What is NOT subject to Part XIII:

• Active business income earned by a non-resident through a Canadian permanent establishment (subject to Part I tax via T2 filing instead).
• Salary, wages, and remuneration paid for services performed in Canada by a non-resident employee (subject to source withholding under Regulation 102, not Part XIII).
• Payments where the non-resident has, in fact, become a Canadian resident before the payment date.
• Gross-up payments from a section 215(6) gross-up clause are themselves not separately taxable — they form part of the gross amount on which 25% is computed.

The payer’s withholding obligation and the strict-liability trap

Section 215 makes the Canadian payer “liable to pay” the Part XIII tax on behalf of the non-resident. The mechanics:

Calculate the gross amount. If the contract specifies a net payment to the non-resident, the gross amount is the net divided by (1 − the applicable withholding rate). A US$10,000 net royalty under a 10% treaty rate has a gross amount of US$11,111.11; withholding of US$1,111.11; net to the non-resident of US$10,000.

Withhold the tax at the time of payment. “Payment” includes cash payment, set-off against amounts owing in the other direction, transfer of property in lieu of cash, and crediting to a non-resident’s account. The deemed payment under subsection 78(2) (deemed paid two years after accrual) also triggers the obligation.

Remit by the 15th day of the following month. The remittance is made via Form PD7A (NR), or via online banking to CRA’s non-resident-tax account, identifying the payer’s non-resident tax account number (different from the payer’s GST and payroll account numbers).

File NR4 information return by March 31. The annual NR4 summary and individual NR4 slips are filed for the prior calendar year, identifying each non-resident recipient, the gross amount paid, the withholding rate applied, and the tax withheld.

The strict-liability feature: section 215 imposes the obligation on the payer “whether or not” the payer collects the tax from the non-resident. If the payer fails to withhold, the payer is liable for the unwithheld tax — and the payer cannot recover the tax from the non-resident after the fact unless the non-resident agrees to remit it. In practice, the non-resident is almost always offshore and unreachable, leaving the payer holding the bill.

The section 227(8) penalty:

• 10% of the unwithheld amount on first occurrence in the year.
• 20% on a second or subsequent occurrence in the same year.
• Plus interest from the date the tax should have been remitted.
• A gross-negligence penalty (50%) is available where the failure was knowing or reckless.

A common 2026 scenario producing penalty exposure: a Canadian operating company makes a $50,000 quarterly management fee payment to its US parent without withholding, on the theory that the US parent has no Canadian permanent establishment. CRA reviews and disagrees (or the documentation is incomplete). The Canadian payer is assessed 25% × $50,000 × 4 quarters = $50,000 in tax plus 10% penalty ($5,000) plus interest. The US parent cannot help — the funds are spent — leaving the Canadian operating company with a $55,000+ surprise expense.

Treaty rate reductions — the documentation file

The default 25% applies unless the non-resident is, at the time of the payment, a resident of a country with which Canada has a tax treaty AND the payer has collected valid documentation establishing the treaty rate.

The documentation file for a reduced rate must include:

Form NR301 (Declaration of Eligibility for Benefits under a Tax Treaty for a Non-Resident Taxpayer) — for individuals and corporations claiming treaty benefits. The form identifies the country of residence and the article of the treaty being relied on.

Form NR302 — for partnerships with non-resident partners. Allocates the partnership’s Canadian-source income across partners by residency.

Form NR303 — for hybrid entities (entities treated as transparent by one treaty country and opaque by the other). Common for US LLCs receiving payment from Canadian payers, where the US-Canada treaty allows a look-through to the LLC’s US-resident members.

The forms must be on file before the reduced rate is applied — a retroactive collection of NR301 after a CRA review does not generally rescue the position.

For US dividend recipients claiming the 5% direct-investor rate (Article X of the US treaty), the non-resident must be a corporation that owns at least 10% of the voting shares of the Canadian payer. The 5% rate is denied where the corporate structure is established primarily to access the reduced rate — the limitation-on-benefits article (Article XXIX-A) tests the substance of the US corporate parent.

Most-applied 2026 treaty rates (subject to change; verify against the live treaty text):

Payment type	US treaty rate	UK treaty rate	Default
Dividends — corporate parent ≥10%	5%	5%	25%
Dividends — other	15%	15%	25%
Interest — arm’s-length	0% (domestic exemption)	0% (domestic exemption)	0%
Interest — related party	0%	10%	25%
Royalties — copyright (literary/musical/artistic, not films)	0%	0%	25%
Royalties — other	10%	10%	25%
Periodic pensions	15%	0% (most cases)	25%
Lump-sum pensions	25%	25%	25%
Management fees — arm’s-length	0% (business-profits article, no PE)	0% (business-profits article, no PE)	25%

The full treaty list is published by the Department of Finance — confirm the rate against the live treaty text for the specific payment type before withholding.

The section 216 election — net rental income for non-residents

A non-resident who owns Canadian rental real estate has a default 25% withholding obligation on gross rents — typically administered by a Canadian agent (often the property manager or the Canadian payer of the rents) under sections 215 and 216. For most rental properties, the 25% gross-rent withholding exceeds the tax that would be payable on the net rental income; the section 216 election rescues the difference.

The election under section 216:

• The non-resident elects, within two years of the year-end, to file a special Part I return (a “section 216 return”) reporting the gross rents, deductible expenses (property tax, mortgage interest, repairs, depreciation, management fees, insurance), and the resulting net rental income.
• The non-resident pays Part I tax on the net income at the same progressive rates that would apply to a Canadian resident.
• The Part XIII tax already withheld is credited against the Part I tax; any excess is refunded.

For a typical Toronto condo with $36,000 annual gross rent and $30,000 of deductible expenses, the comparison:

• Without 216 election: 25% × $36,000 = $9,000 of tax.
• With 216 election: ~$6,000 of net rental income taxed at lowest brackets ≈ $900 of tax; refund of $8,100.

The election should be filed for nearly every loss or low-margin rental year.

The pre-election alternative — section 216.1 (“undertaking to file”): the non-resident’s Canadian agent files a written undertaking with CRA before the start of the year that the non-resident will file a 216 return. CRA then permits the agent to withhold only on the net rental income, eliminating the cash-flow drag of withholding 25% of gross and then waiting for the refund. The undertaking is annual.

The section 217 election — Canadian-source income for non-residents

A non-resident receiving certain types of Canadian-source income — Canadian pensions, RRSP/RRIF withdrawals, OAS, CPP, RPP, DPSP, and certain employment income for services in Canada — can elect under section 217 to be taxed as if a Canadian resident for the year, applying the basic personal amount, age amount, pension-income amount, and progressive brackets.

The election is beneficial where the non-resident’s worldwide income is modest (the basic personal amount of approximately $16,129 in 2026 produces full Canadian tax shelter on the first $16,129 of Canadian-source income) but the gross 25% withholding rate would otherwise apply.

For a US-resident retiree receiving $40,000 in CPP plus $24,000 in OAS plus $20,000 in RRSP withdrawals — total Canadian-source income $84,000:

• Without 217: 25% × $84,000 = $21,000 of tax (less treaty reductions for periodic pensions, ~ $9,000-$13,000 net).
• With 217: Approximate Canadian tax of $11,000 on $84,000 of income with personal amounts applied (varies with credits).

The election must be filed by the regular T1 filing deadline (April 30 of the following year), with form T1 General clearly marked as a section 217 election. Late elections are not generally accepted.

Frequently asked questions

What if my Canadian-resident company is paying a US arm’s-length contractor for services performed entirely in the US? Services performed outside Canada by a non-resident are generally not subject to Part XIII (they fall under the business-profits article of the treaty and there is no Canadian permanent establishment). However, an NR4 is not typically required either. Confirm the services are genuinely performed outside Canada — services performed in Canada by a non-resident attract Regulation 105 withholding (15% of the gross fee, or 9% in Quebec on top of the federal 15%) plus Regulation 102 if there are non-resident employees rendering the services.

Do I need to withhold on a payment to a non-resident shareholder who is no longer a non-resident at the time of the dividend? The relevant test is the non-resident’s residency at the moment of payment. If the shareholder has become a Canadian resident before the dividend date (immigration to Canada, change of residency for treaty purposes), Part XIII does not apply — the dividend is taxed under Part I as Canadian-source income. Confirm the residency change with documentation (immigration date, treaty residency tie-breaker analysis if dual-resident).

What is the difference between Regulation 105 and Part XIII? Regulation 105 (15% federal withholding on services performed in Canada by a non-resident) sits in Part I of the Act and applies to fees for services. Part XIII applies to passive-income payments listed in section 212. The two are independent: a single payment can attract both if it includes a services component (Regulation 105) and a royalty component (Part XIII).

Can I apply a treaty rate without the NR301 on file? The CRA administrative position is that the payer may apply the treaty rate where the payer has documented reasonable steps to confirm the non-resident’s eligibility — but in practice, CRA reviews almost always require a properly completed and current NR301/302/303. The conservative position is to insist on the form before applying any reduced rate.

What is the deadline for filing the NR4 information return? March 31 of the year following the calendar year of payment. Late-filing penalty is the greater of $100 and $25 per day to a maximum of $7,500 per NR4 return.

Does Part XIII apply to capital gains realized by a non-resident on Canadian property? No. Part XIII applies to passive-income payments, not to capital gains. Capital gains on taxable Canadian property (TCP — typically Canadian real estate, shares of certain Canadian corporations) are subject to Part I tax via the section 116 clearance certificate regime — a separate withholding mechanism with its own rules and rates (typically 25% of the gross proceeds, with refund of excess via T1NR or T2 filing).

What if I missed the NR4 filing for prior years? Voluntary disclosure under the CRA Voluntary Disclosures Program (VDP) is the standard remediation. Completing the prior-year NR4 returns and disclosing the historical withholding shortfall (with payment of unremitted tax plus interest) typically waives the failure-to-file penalties. See the CRA Voluntary Disclosures Program 2026 Canada guide for the application mechanics.

Case study: $47K avoidable penalty via late-corrected NR4 and section 216 elections, GTA-US group, 2026

A GTA-based marketing-services corporation is wholly-owned by a Delaware LLC. The Canadian operating company paid the LLC:

• $200,000 of “management fees” quarterly during 2025 ($800,000 total).
• $120,000 of dividends declared in December 2025.

No NR301 was on file. No NR4 was filed for 2025. No withholding tax was remitted on either payment stream. The CFO believed (incorrectly) that “management fees to the US parent are not subject to withholding” and that “dividends to a 100% US parent are 5% under the treaty without further paperwork.”

CRA reviewed the corporate tax filings in March 2026 and assessed:

• Management fees: 25% × $800,000 = $200,000 of Part XIII tax. (The CFO’s “business profits article” defence failed — without an NR301 and without contemporaneous evidence that the US parent had no Canadian permanent establishment, CRA defaulted to the 25% rate.)
• Dividends: 25% × $120,000 = $30,000 (CRA refused to apply the 5% treaty rate without an NR301 on file at the time of payment).
• Section 227(8) penalty: 10% of $230,000 = $23,000.
• Interest: approximately $14,000 across the four quarters.
• NR4 late-filing penalty: $7,500 (maximum).

Total assessment: $274,500 against the Canadian operating company. The Delaware LLC was unable to fund the assessment.

The engagement remediation, working back from the assessment:

• Obtained an NR301 from the Delaware LLC effective December 31, 2025 (acknowledging that retroactive treaty benefits are limited but documenting the file going forward).
• Documented the absence of a Canadian permanent establishment by the US parent — no Canadian employees of the LLC, no fixed place of business in Canada, no dependent agent — and applied to CRA to apply the business-profits article retroactively to the $800,000 of management fees.
• The application was supported by the actual service-delivery records (US-based personnel providing genuinely external management oversight) and a transfer-pricing memorandum confirming the fees were arm’s-length for the services rendered.
• CRA accepted the business-profits-article position on the management fees, reducing the $200,000 assessment to $0 on that stream.
• The dividend assessment was negotiated down to the 5% treaty rate ($6,000) on the basis that the LLC clearly qualified as a corporate parent owning 100% of the Canadian payer; CRA agreed.
• NR4 filed late with the corrected withholding; the late-filing penalty was reduced to $1,500 under CRA’s discretionary administrative review.
• Section 227(8) penalty was reduced to $600 (10% of the $6,000 dividend tax) on the basis that the management-fee stream was ultimately exempt.

Final assessment after remediation: $6,000 (dividend tax) + $600 (penalty) + $1,500 (NR4 late-filing) + approximately $400 of interest = $8,500.

Total saving from remediation: $266,000.

Engagement cost: $18,500 (CPA + cross-border tax counsel coordinated).

Net family-business saving after fees: $247,500.

What changed in the operating procedure going forward:

• NR301 collected from every non-resident payee BEFORE the first payment.
• Quarterly NR4 reconciliation in the books.
• Annual NR4 filing calendared for March 31.
• Transfer-pricing memorandum updated annually for the management-fee stream.

Where to start

If you have made, or expect to make, payments to non-residents — rents, royalties, dividends, interest, management fees, or pension benefits — confirm:

• Whether Part XIII applies (most passive-income streams attract it).
• The treaty rate (NR301/NR302/NR303 on file before applying a reduced rate).
• The remittance calendar (15th of the following month for the withholding; March 31 for the annual NR4).
• The election opportunities (section 216 for rents, section 217 for pensions) where the non-resident’s net Canadian-source position is modest.

If you have historical undeclared withholding — particularly to a related-party non-resident — the Voluntary Disclosures Program is the standard remediation path before CRA initiates a review.

Free 30-min Part XIII review with a CPA, CA, LPA — fixed-fee quote in 48 hours on the documentation file, the elections, the NR4 calendar, and the VDP application if needed.

For related practical-tax topics, see the Section 116 case study for non-resident Toronto condo recovery, the Snowbird US-Canada cross-border tax recovery 2026, and the CRA Voluntary Disclosures Program 2026 Canada.