Overview of the CMHC Verification Process
CMHC’s MLI Select verification operates in three distinct phases: pre-approval verification at the application stage, post-construction verification for new builds confirming as-built performance matches design commitments, and ongoing compliance verification through the life of the affordability commitment period.
- Phase 1 — Pre-Approval: CMHC reviews documentation to confirm the claimed score is substantiated before issuing an insurance commitment letter
- Phase 2 — Post-Construction/Acquisition: CMHC or designated third parties confirm that design commitments have been built as specified
- Phase 3 — Ongoing Compliance: Annual reporting confirms affordability commitments are being maintained throughout the 10-year period
Phase 1: Pre-Approval Score Verification
Before CMHC issues a mortgage loan insurance commitment letter, it reviews the documentation package submitted through the approved lender to verify that the claimed MLI Select point score is substantiated. At this stage, CMHC reviews commitments and design specifications — not completed construction or actual performance.
- Affordability: Formal affordability commitment letter specifying unit count, applicable rent thresholds, and the 10-year commitment period
- Energy efficiency: EnerGuide energy model report (new construction) or a pre-retrofit energy audit with projected energy reduction scope (existing buildings)
- Accessibility: Architectural drawings confirming the presence and specifications of claimed accessibility features
- Financial qualification: Net worth documentation, property pro forma, and DSCR analysis
Phase 2: Post-Construction Verification for New Builds
For new construction projects in Alberta, CMHC requires post-construction verification to confirm that energy efficiency and accessibility features were actually built as specified. This is where a gap between design commitments and as-built reality can trigger a score adjustment that drops you to a lower tier.
- EnerGuide as-built evaluation: A registered energy advisor conducts a post-construction EnerGuide evaluation — including blower door testing — to confirm as-built energy performance meets the committed score
- Accessibility feature confirmation: CMHC may require a statutory declaration from the architect or a site inspection confirming specified accessibility features are present and compliant
- Documentation submission: Final verification documents are submitted to CMHC through the lender before the mortgage is fully funded
Phase 3: Ongoing Compliance Verification
The affordability commitment requires ongoing monitoring throughout the 10-year commitment period. CMHC enforces this through periodic reporting requirements and audit rights.
- Annual reporting on rental rates charged for committed affordable units
- Documentation confirming committed units are occupied by tenants paying at or below the affordability threshold rent
- Updated CPI-adjusted threshold rent calculations as CMHC publishes annual updates
What CMHC Reviews in Each Category
| Category | Pre-Approval Document | Post-Construction Document | Ongoing Compliance |
|---|---|---|---|
| Affordability | Formal affordability commitment letter with unit count and rent schedule | Executed lease agreements for committed units | Annual rent reporting for 10-year period |
| Energy Efficiency | EnerGuide design-stage energy model report | EnerGuide as-built evaluation + blower door test results | No ongoing requirement (locked at as-built verification) |
| Accessibility | Architectural drawings with accessibility features annotated | Architect’s statutory declaration or site inspection report | No ongoing requirement (permanent building elements) |
What Triggers a Score Re-Verification
- Material design change during construction: If energy or accessibility features specified at application are modified during construction, the post-construction verification may reflect a lower score
- As-built energy performance shortfall: If the EnerGuide as-built evaluation reveals energy performance below the design-stage commitment, CMHC may adjust the score and potentially drop the project to a lower tier
- Non-compliance with affordability commitment: If annual affordability reporting reveals units rented above the committed threshold, CMHC can take remedial action including calling or adjusting the insurance terms
- Property sale or transfer: Certain property transactions may trigger a CMHC review to confirm the affordability commitment is transferring to the new owner
Expert Take — New Homes Alberta: The post-construction EnerGuide evaluation is the single most common verification risk point we help Calgary clients navigate. The gap between a design-stage energy model and an as-built evaluation can be meaningful — especially when contractors make substitutions during construction that affect building envelope performance. We recommend issuing a written directive to the general contractor at the start of construction listing all envelope and mechanical specifications that must not be substituted without the owner’s written approval. This simple document has prevented score-dropping substitutions on multiple Calgary new construction projects we have overseen. Protecting your tier through construction management is just as important as achieving it through design.
Frequently Asked Questions
How long does CMHC’s pre-approval verification process typically take?
CMHC’s standard review timeline for MLI Select applications is typically 15–30 business days from submission of a complete documentation package through an approved lender. Complex projects or incomplete submissions can extend this timeline. Working with experienced advisors who ensure documentation completeness before submission is the most effective way to minimize delays. Contact our team at MLI Select Calgary for guidance on documentation preparation.
What happens if the post-construction EnerGuide evaluation comes in lower than the design-stage model?
If the as-built EnerGuide score drops your total point count below your committed tier threshold, CMHC will adjust the insurance terms to reflect the lower tier. This can mean a higher required down payment, shorter amortization, or reduced premium discount — potentially requiring project re-financing. Maintaining design specification integrity throughout construction is critical to preventing this outcome.
Can investors hire a third party to manage ongoing affordability compliance reporting?
Yes, and for investors managing multiple MLI Select properties simultaneously, engaging a property management firm familiar with CMHC affordability compliance reporting is advisable. Consistent, accurate annual reporting is essential to maintaining insurance terms throughout the commitment period. Our team at New Homes Alberta can refer you to compliance-experienced property managers in Calgary — call us at +1 403-305-9167 or visit our CMHC MLI Select Program page.
