The short answer: Sell when the after-tax proceeds and simplicity are more valuable than the return option; rent only when conservative net income, professional management, insurance and non-resident compliance still make sense. The best choice depends on residence timing, mortgage, cost base, province, destination tax and how likely the family is to return.
Start with the home's effect on tax residence
A dwelling kept available for the owner is a significant Canadian residential tie. A genuine arm's-length lease can change how the CRA weighs the home, but the full family position still matters. Do not create a superficial tenancy solely to support a preferred residence answer.
Record when the home stops being available, who occupies it and under what agreement. If residence is uncertain, coordinate the tenancy or sale date with the wider CRA analysis before signing a contract.
Model the rental option after every cost
For a non-resident landlord, the payer or Canadian agent generally withholds 25% of gross rent unless an approved Form NR6 arrangement allows withholding on estimated net rent. Filing the section 216 return then calculates tax on net rental income. An NR6 undertaking makes the return filing deadline important even when no final tax is due.
Include property management, vacancies, repairs, condo fees, tax, insurance, mortgage interest, accounting and major replacements. Ask the destination adviser how net Canadian rent, depreciation or capital cost allowance and foreign tax credits will be treated there.
- Choose a Canadian resident agent who understands monthly remittance and NR4 reporting.
- Obtain insurer and lender approval for a tenanted home owned by non-residents.
- Keep a repair reserve and authority for urgent decisions across time zones.
- Check provincial and municipal tenancy, vacancy and non-resident-owner rules.
Understand the tax process for a later sale
Canadian real property is generally taxable Canadian property, so a non-resident sale can require notification under section 116 and a certificate of compliance. Without the appropriate certificate, the purchaser may have to withhold and remit part of the purchase price. The withholding is not necessarily the seller's final tax bill.
The seller generally files a Canadian return for the year of sale to calculate the gain and claim any refund of excess withholding. A former principal residence may still have an exemption for eligible resident years, but designation, reporting and non-resident periods need careful calculation.
Worth knowing: Section 116 deadlines can affect cash at closing. Bring a Canadian tax adviser and the conveyancing lawyer into the sale before accepting an offer, not after the purchaser raises withholding.
Compare selling before and after non-residence
A sale before departure can simplify section 116 administration and release money for the move, but it may bring school, work and temporary-housing pressure. A later sale preserves flexibility but adds remote preparation, currency exposure, rental or vacancy costs and non-resident compliance.
Use net figures: sale price less mortgage, legal and selling costs, repairs and tax; or rent less every operating cost, tax, vacancy and management. Stress-test both for a weaker property market, a major repair and a delayed return.
Make the home manageable without you
A written property-management agreement should cover tenant screening, inspections, maintenance limits, emergencies, statements, tax documents and how money is held. Confirm the manager or agent accepts the non-resident withholding role rather than discovering the gap after the first rent payment.
Update wills, powers of attorney and lender contact details. Keep secure copies of the purchase documents, improvement costs, valuations, mortgage statements, insurance, leases and property tax. These records support tax calculations years later.
Renting and selling compared for a move abroad
Score both options using conservative numbers and the same time horizon. The emotional value of a return option belongs in the decision too.
| Factor | If you rent | If you sell |
|---|---|---|
| Tax residence | An arm's-length lease helps show the home is not available, but all ties count | Removes a major residential tie once possession changes |
| Canadian tax | Withholding, NR4 and section 216 can apply | Gain, principal-residence reporting and section 116 may apply |
| Cash flow | Ongoing but exposed to costs and vacancies | Capital released after mortgage, costs and tax |
| Administration | Manager, agent, insurer, lender and annual records | Concentrated preparation, conveyancing and tax work |
| Return option | A home may remain available after the lease ends | Future return depends on a new housing market |
| Destination risk | Income and value remain in Canadian dollars | Proceeds can be diversified but need a safe currency plan |
Put the work in a sensible order
Six to twelve months before
Obtain a sale appraisal, rental appraisal, cost base, mortgage and insurance answers.
Before choosing
Model after-tax cash flow, residence timing, destination tax and three stress scenarios.
Before departure
Complete the sale or appoint the manager and Canadian agent, then save the full evidence file.
Each year abroad
Reconcile rent, withholding, section 216, destination tax, insurance and the keep-or-sell decision.