What structure works for out-of-province investors?
Ontario and BC residents buying Calgary rental property typically choose either: an Alberta numbered company (a new Alberta corporation with the investor as controlling shareholder), or extra-provincial registration of the existing home-province corporation. The Alberta numbered company path keeps operations cleanly separated and is generally simpler on lender documentation. The extra-provincial path avoids creating a second entity but entangles home-province corporate financials with Alberta operations.
Why corporate ownership does not automatically save tax
Most rental income in a corporation is treated as passive investment income (specified investment business) under Income Tax Act section 125. Passive investment income is taxed at approximately 50 percent combined federal and Alberta, with a refundable portion (RDTOH) recovered on dividend distribution. For most individual investors at moderate income levels, personal ownership produces a similar or lower after-tax outcome. Additional passive-income grind rules further reduce the small business deduction when passive investment income exceeds $50,000 per year, phasing out entirely at $150,000.
When corporate ownership is worth it
- Portfolios of 3 or more rental doors where operational scale approaches active business territory.
- High-income investors who can benefit from rate deferral (corporate tax now, personal tax later).
- Liability isolation for high-risk properties or multi-unit builds.
- Estate planning structures with a family trust or holdco-opco.
- Multi-investor projects requiring formal share structure.
What paperwork does extra-provincial registration require?
- Certificate of Status (Certificate of Good Standing) from the home jurisdiction, dated within 90 days.
- Articles of Incorporation plus any amendments.
- Alberta NUANS name search (if name conflict resolution needed).
- Alberta Agent for Service appointment (physical Alberta address, not PO box).
- Registration filing with Alberta Corporate Registry.
- Annual Alberta Extra-Provincial Annual Return every year going forward.
Sources
- Alberta.ca corporate income tax page (rates).
- CRA Income Tax Folio S3-F4-C1 (rental property tax rules).
- Income Tax Act section 125 (small business deduction, specified investment business).
- Alberta.ca register out-of-province corporation guide.