Non-Residents, Canadian-Source Income, Part I, Part XIII, and Treaty Effects

Identify non-resident Canadian tax obligations, withholding, treaty issues, and source-income consequences.

Non-resident tax analysis begins with residency and source. A Canadian resident is generally taxed differently from a non-resident, a part-year resident, an emigrant, or a deemed non-resident. Once status is clear, the next question is whether the income is Canadian-source income and whether it is taxed under Part I, Part XIII, or a special election.

For CPA Canada Taxation, the strongest answers separate status, source, withholding, filing, treaty, and timing. Do not treat “outside Canada” as enough to end the analysis. A non-resident can still have Canadian tax obligations.

Exam Focus

Issue Why it matters Evidence to inspect
Residency status Determines whether worldwide income or Canadian-source income is relevant. Residential ties, departure or arrival date, treaty residence, spouse, dependants, home.
Canadian-source income Non-residents may pay Canadian tax on specific Canadian-source amounts. Employment in Canada, Canadian business, rental income, dividends, pensions, royalties, taxable Canadian property.
Part XIII withholding Certain payments to non-residents are taxed by withholding. Payer, recipient country, amount type, treaty rate, NR4 reporting, beneficial ownership.
Part I filing Some Canadian-source income requires or permits a Canadian return. Employment, business, taxable Canadian property, rental election, section 217 or 216 facts.
Departure or arrival Part-year residents may have deemed disposition or deemed acquisition issues. Emigration date, immigration date, FMV of property, excluded property, forms.
Treaty effect A treaty may reduce withholding or change residence/source conclusions. Country of residence, treaty article, certificate or declaration, payer support.

Non-Resident Versus Part-Year Resident

A non-resident is generally taxed in Canada on Canadian-source income. A part-year resident has a resident period and a non-resident period in the same year. An emigrant may face departure tax because Canada treats certain property as disposed of at fair market value when residency ceases.

Status Typical tax issue
Non-resident all year. Identify Canadian-source income and whether withholding or filing applies.
Immigrant during the year. Separate pre-residency income from resident-period income and consider deemed acquisition of property.
Emigrant during the year. Report departure date, split income periods, and analyse deemed dispositions.
Deemed non-resident. Apply emigrant-style treatment when treaty residence places the person outside Canada despite Canadian residential ties.
Factual resident abroad. Consider worldwide Canadian filing obligations despite physical absence.

Do not skip residency status. It controls the scope of every later calculation.

Part XIII Withholding

Part XIII tax is a withholding tax on certain amounts paid or credited to non-residents. CRA guidance lists common Part XIII amounts such as pensions, annuities, management fees, interest, dividends, rents, royalties, estate or trust income, and payments for film or video acting services.

The default rate is not always the final answer. CRA’s Part XIII rate guidance states that a lower rate or exemption may apply under the Income Tax Act or a bilateral tax treaty. The payer or withholding agent must withhold and remit at the correct rate.

In a case answer, address:

  • who is the Canadian payer or withholding agent
  • whether the recipient is non-resident
  • what type of income is being paid
  • whether Part XIII applies
  • whether treaty relief or reduced withholding is supported
  • whether NR4 reporting or documentation is required

Part I Filing And Elections

Some non-resident situations require or permit a Canadian return under Part I rather than only Part XIII withholding. The case may involve employment in Canada, business carried on in Canada, taxable Canadian property, or elections for rental or pension-type income.

Situation Exam concern
Canadian employment or business income. Determine filing requirement, deductions, and Canadian-source income treatment.
Canadian rental income. Consider Part XIII withholding and whether a section 216 election could tax net rental income.
Eligible pension-type income. Consider whether a section 217 election is relevant when facts support it.
Taxable Canadian property. Consider reporting, withholding certificate, capital gain, and buyer or seller obligations.
Canadian payer withholding too much or too little. Consider documentation, treaty rate, refund claim, or remittance exposure.

The answer should identify the route, not only the rate. A rental scenario and a dividend scenario may both involve non-residents, but the filing choices differ.

Departure Tax And Deemed Dispositions

When an individual ceases to be resident in Canada, CRA guidance explains that certain property is deemed disposed of at fair market value and reacquired immediately for the same amount. This can create capital gains known as departure tax.

Key questions:

  • Did the individual cease Canadian residency?
  • What property was owned on departure?
  • Is the property excluded from deemed disposition treatment?
  • Is Form T1161 required because the total fair market value threshold is met?
  • Is Form T1243 needed to report deemed dispositions?
  • Is deferral of departure tax relevant?

Do not apply departure tax to everything mechanically. Canadian real property, Canadian business property, registered plans, and other excluded rights may require special treatment.

Treaty Effects

A treaty can affect withholding rates, residence tie-breaker analysis, and taxation rights. In an exam case, treaty facts may be limited. A strong answer identifies treaty relevance without inventing an article.

Use careful wording:

  • “The treaty may reduce withholding if the recipient is the beneficial owner and the payer has support for the treaty rate.”
  • “The treaty residence tie-breaker should be reviewed because the facts show residential ties in two countries.”
  • “The answer depends on the specific treaty; confirm the country, income type, and article before filing.”

This is better than assuming a reduced rate applies automatically.

Application Framework

Use this order for non-resident cases:

  1. Determine residency status for the year and identify arrival or departure dates.
  2. Separate resident-period income from non-resident-period Canadian-source income.
  3. Classify each income source: employment, business, pension, dividend, interest, rental, trust, royalty, or property disposition.
  4. Determine whether Part I, Part XIII, section 216, section 217, or property-disposition reporting is relevant.
  5. Consider treaty residence, beneficial ownership, and treaty rate support.
  6. Identify withholding, filing, forms, payment, or refund implications.
  7. State the recommendation and missing evidence.

Common Pitfalls

Pitfall Better approach
Treating non-residency as no Canadian tax. Identify Canadian-source income and withholding or filing obligations.
Applying one rule to all non-resident income. Separate Part I, Part XIII, rental elections, pension elections, and property dispositions.
Ignoring the date of departure or arrival. Split resident and non-resident periods.
Assuming treaty relief automatically applies. Confirm residence, beneficial ownership, income type, and treaty support.
Forgetting departure tax. Check deemed disposition rules when residency ceases.

Key Takeaways

  • Non-resident analysis starts with residency and Canadian-source income.
  • Part XIII withholding and Part I filing are different pathways.
  • Section 216 and section 217 elections may change the treatment when the facts support them.
  • Emigration can trigger deemed disposition and departure tax analysis.
  • Treaty relief requires support and should not be assumed.

Official Reference

Revised on Monday, June 15, 2026