MLI Select explained: how CMHC's 50, 70 and 100 point tiers unlock up to 95% financing, 50-year amortization and premium discounts of up to 30%.
This is for Toronto investors, family offices and owners of apartment buildings who are deciding how to finance a purpose-built rental. The question is simple: what is MLI Select, and is it better than a conventional mortgage?
The short answer: MLI Select is CMHC mortgage insurance that rewards affordability, energy efficiency and accessibility commitments. You need at least 50 points. Depending on your score and project, it offers up to 95% financing, up to 50-year amortization and premium discounts up to 30%. The maximum amortization and discount require 100 points.
The commitments must be documented. Affordability requires at least 10 years; energy and accessibility criteria require verified achievement.
What is CMHC MLI Select?
MLI Select is multi-unit mortgage loan insurance from Canada Mortgage and Housing Corporation (CMHC). The insurance protects your lender if the loan defaults, which is why lenders will advance more money on better terms. You pay for it through a one-time premium.
CMHC launched MLI Select on March 7, 2022, replacing the older MLI Flex product.
It covers new construction and existing buildings, including standard rental, single room occupancy, supportive housing and retirement homes. A project needs at least 5 units (50 units or beds for retirement homes), and non-residential space cannot exceed either 30% of gross floor area or 30% of lending value.
Two plain-language definitions help here. Loan-to-value (LTV) is the loan divided by the property's lending value as determined by CMHC. Loan-to-cost (LTC) is the same idea for new construction, measured against the cost to build.
How does the MLI Select points system work?
CMHC awards points in three categories. You can earn them in one category or combine several. The MLI Select fact sheet requires a minimum of 50 points to qualify.
Affordability (50, 70 or 100 points)
A unit counts as affordable when its rent is at or below 30% of the local median renter household income. For new construction, 10%, 15% or 25% of units must meet that test for 50, 70 or 100 points. For existing buildings, the bar is 40%, 60% or 80% of units.
The commitment lasts at least 10 years. Committing to 20 years or more adds 30 points. Rents on the designated units can only rise by what applicable rent legislation permits (or by inflation, measured by CPI, where no rules apply), and owners must document compliance throughout the period.
In Toronto, CMHC's median renter income table uses 2019 income data and lists $53,900 for the Toronto CMA (census metropolitan area). Thirty percent is $16,170 a year, or exactly $1,347.50 a month. That is the initial rent ceiling for a designated affordable unit using this table.
Energy efficiency (20, 35 or 50 points)
Under the 2020 code pathway, new buildings must model at least 25%, 50% or 60% better than National Energy Code for Buildings (NECB) Tier 1, or 20%, 40% or 70% better than National Building Code (NBC) Tier 1, for 20, 35 or 50 points respectively.
As of July 21, 2026, CMHC also lists a 2017 NECB/2015 NBC attestation available until September 30, 2026. Existing buildings need a 15%, 25% or 40% reduction in both energy use and greenhouse gas emissions over current performance for 20, 35 or 50 points respectively.
A qualified professional, such as a professional engineer or architect, must prepare the energy model. Solar photovoltaic panels can help as part of a broader efficiency plan, but cannot qualify on their own. CMHC caps their contribution at 15% of the total energy reduction.
Accessibility (20 or 30 points)
To earn these points, every unit must be "visitable" (a wheelchair user can enter, move through the visitable level and use a washroom), and common areas must be barrier free under CSA standard B651:23.
Twenty points require at least 15% accessible units, at least 15% universal design units, or Rick Hansen Foundation Accessibility Certification v.4.0 with a 60%-79% score.
Thirty points require at least 15% accessible units and at least 85% universal design units, 100% universal design units, 100% accessible units, or Rick Hansen Foundation Accessibility Certification v.4.0 Gold with a score of at least 80%.
What loan terms and premiums does each tier unlock?
The point total sets the flexibilities. Amortization is the number of years over which the loan is fully repaid. Debt coverage ratio (DCR) is net operating income divided by annual mortgage payments. A 1.10 DCR means income must be 110% of debt service.
| Points | Max loan (existing / new) | Max amortization | Premium discount |
|---|---|---|---|
| 50+ | 85% LTV / 95% LTC | 40 years | 10% |
| 70+ | 95% LTV / 95% LTC | 45 years | 20% |
| 100+ | 95% LTV / 95% LTC | 50 years | 30% |
At every tier, the minimum DCR for standard rental is 1.10. Amortization cannot exceed the building's remaining economic life. At 100 points, limited recourse may be available: claims generally attach to the property and other pledged security. The borrower remains liable for fraud and environmental liability, and CMHC may require additional guarantees.
Premiums come from CMHC's multi-unit fees and premiums schedule. For standard rental on an existing property, the base premium runs from 2.60% of the loan at 65% LTV to 5.35% at 85%. MLI Select alone can go higher: 5.90% up to 90% and 6.15% above 90%. Construction financing carries higher rates (3.25% to 7.00%).
A surcharge of 0.25% applies for every five years of amortization beyond 25. The MLI Select discount then applies to the base premium plus surcharges. The premium can be added to the loan, but provincial tax on it cannot.
How do standard CMHC insurance and MLI Select compare in a worked example?
Consider a hypothetical existing 60-unit Toronto apartment building with a $30,000,000 lending value. The owner commits 24 units (40%) to rents at or below $1,347.50 a month for 10 years (50 points) and completes a retrofit reducing both energy use and greenhouse gas emissions by 15% (20 points). That is 70 points.
I compare it with CMHC's standard rental housing insurance, which allows up to 85% LTV and up to 40 years on existing properties, with a 1.20 minimum DCR for 7+ units on terms of 10 years or more.
Assume residential space only, sufficient income to meet DCR, and a mortgage term of at least 10 years. The figures below exclude capitalized premiums, provincial tax, application fees and retrofit costs; equity is lending value less the loan before those costs.
| Item | Standard CMHC | MLI Select (70 pts) |
|---|---|---|
| Maximum LTV | 85% | 95% |
| Loan before premium | $25,500,000 | $28,500,000 |
| Equity before costs | $4,500,000 | $1,500,000 |
| Amortization | 40 years | 45 years |
| Base premium | 5.35% | 6.15% |
| Amortization surcharge | 0.75% | 1.00% |
| Select discount | None | 20% |
| All-in premium | 6.10% ($1,555,500) | 5.72% ($1,630,200) |
| Minimum DCR | 1.20 | 1.10 |
MLI Select puts $3,000,000 more debt on the asset for about $74,700 more in premium, and the premium per dollar borrowed is lower. The trade-off is 24 units with capped rents for a decade, plus the retrofit cost.
One caveat matters more than any other. The loan must fit both the LTV limit and what the building's income supports at the DCR. If the commitment reduces rental income, it can lower net operating income, lending value and the loan the DCR allows. I always underwrite the affordable rent roll first, then see whether 95% is actually reachable.
How does MLI Select compare with conventional financing?
Conventional financing here means an uninsured mortgage from a bank, credit union or private lender. There is no CMHC insurance premium or MLI Select commitment. Other covenants and reporting requirements depend on the lender. I would compare leverage, amortization, interest costs and covenants in the actual loan offers.
CMHC's own premium schedule notes that insurance lets approved lenders offer rates "comparable to those generally reserved for borrowers with larger down payments." Compare the interest savings with the premium and total borrowing costs over your expected holding period.
The obligations are real, though. CMHC generally asks for net worth of at least 25% of the requested loan (minimum $100,000), five years of comparable management experience through the borrower or an affiliated corporation, or a formal contract with a professional property manager.
New loans on existing rental properties generally require a guarantee covering 40% of the outstanding loan. At 100 points, CMHC may allow net worth flexibility and limited recourse.
My view: where a building already has long-tenured tenants paying below the threshold, MLI Select can cost very little in lost rent. Where market rents exceed the threshold, the covenant is a real economic cost, and conventional or standard CMHC financing may be cleaner.
What this means for you
Luxury buyers: MLI Select does not apply to a house with a secondary suite. It needs at least 5 units. If you are adding a small rental property to your holdings, this is a separate decision from your residential mortgage.
Investors and family offices: treat MLI Select as a capital structure tool. Lower equity per building can support a larger portfolio, but a 45- or 50-year amortization repays principal more slowly than a shorter schedule at the same loan amount and interest rate. Model the exit, including how the affordability covenant affects value.
I would review the covenant with your lawyer and the structure with your accountant before committing. For broader context, see my case for multifamily.
Rental owners: an existing building may already qualify. Check how many current rents sit at or below $1,347.50 a month. A refinance under MLI Select can release equity for energy upgrades that themselves earn points. Rent trends matter too; see the rent decline paradox and what the bond market is signalling for fixed rates.
How we apply this
For how Daniel Kim & Associates evaluates and structures MLI Select acquisitions, see the multifamily advisory framework. To run your own numbers, use the standard underwrite model, and for typical investor equity, liquidity and net worth thresholds, see MLI Select investor requirements.
Frequently asked questions
What is the minimum score for MLI Select?
You need at least 50 points. Affordability alone, or the top energy efficiency tier alone, can get you there. Accessibility tops out at 30 points, so it has to be combined with another commitment.
How long does the affordability commitment last?
At least 10 years. A commitment of 20 years or more earns an additional 30 points.
Do energy and accessibility commitments need annual reporting?
No. CMHC says that once these criteria are achieved and documented, the commitment is fulfilled. Affordability, by contrast, requires ongoing compliance documentation.
Does MLI Select replace MLI Flex?
Yes. MLI Select took effect on March 7, 2022, and CMHC no longer accepts MLI Flex applications.
Sources
- MLI Select, Canada Mortgage and Housing Corporation
- CMHC MLI Select fact sheet (PDF), Canada Mortgage and Housing Corporation
- CMHC Multi-unit Fees and Premiums (PDF), Canada Mortgage and Housing Corporation
- Median renter household income, 2019 (XLSX), Canada Mortgage and Housing Corporation
- Mortgage loan insurance: standard rental housing, Canada Mortgage and Housing Corporation
- CMHC Standard Rental Housing fact sheet (PDF), Canada Mortgage and Housing Corporation