Mortgages for Investors

Mortgages for Investors

September 21, 20254 min read

H1: Mortgages for Investors: Rates, Rules & Calculating Rental ROI

Investing in real estate can be one of the most powerful ways to build wealth. But here’s the truth:your mortgage can make or break your investment returns.

With higher investment property mortgage rates, stricter lending rules, and the complexity of calculating rental property ROI, new and seasoned investors alike must approach financing with strategy.

At RateShop, we help real estate investors compare lenders, secure the best mortgage for rental property, and understand the rules around financing multi-unit and commercial deals. This guide dives deep into mortgage rates, investor rules, and the most accurate ROI formulas you need to succeed.

H2: Understanding Investment Property Mortgage Rates

Unlike primary residences, mortgages for investment properties almost always come with:

  • Higher interest rates (usually +0.50% to +1% above residential rates).

  • Larger down payment requirements.

  • Stricter qualification rules, especially on rental income.

For example, while a homeowner may qualify for a 5.29% fixed mortgage, an investor might only secure 6.09% for the same term.

Why? Lenders consider rental properties riskier due to vacancy potential and tenant-related issues.

👉 Explore current RateShop investment property rates to see how they compare.

H3: Visual Placement (Image)

H2: Minimum Down Payment Rules for Investment Properties

One of the most common investor questions is: “What’s the minimum down payment I need?”

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💡 Tip: If you plan to live in one unit of a duplex or triplex, you may qualify for lower down payments.

For more details, see CMHC’s rental property financing rules.

H2: Mortgage Qualification Rules for Investors

Lenders assess more than just your income. They apply investor-specific rules:

H3: Debt Service Ratios (GDS/TDS)

  • GDS (Gross Debt Service): Housing costs vs income.

  • TDS (Total Debt Service): All debt obligations vs income.

Investors usually face tighter TDS limits than homeowners.

H3: Rental Income Considerations

Lenders may use 50% to 80% of projected rental income to qualify you. For example, if projected rent is $2,000, only $1,000–$1,600 may count toward your mortgage affordability.

H3: DSCR (Debt Service Coverage Ratio) Loans

For larger or commercial properties, some lenders use DSCR loans. Example:

  • If property NOI (Net Operating Income) is $50,000 annually

  • Mortgage obligations are $40,000 annually

  • DSCR = 1.25 → strong coverage, likely to qualify.

H3: Visual Placement (Image)

H2: Calculating ROI on Rental Properties

Your mortgage rate is only part of the equation. Investors must calculate ROI with precision. Here are the three most-used formulas:

H3: Cash-on-Cash Return

Formula:
Cash-on-Cash Return=Total Cash InvestedAnnual Cash Flow​×100

Example:

  • Down payment + closing costs: $100,000

  • Annual cash flow: $8,000

  • Cash-on-cash = 8%

H3: Capitalization Rate (Cap Rate)

Formula:
Cap Rate=Property ValueNet Operating Income (NOI)​×100

Example:

  • NOI = $36,000

  • Property Value = $600,000

  • Cap Rate = 6%

H3: ROI with Mortgage Impact

Let’s say you finance at7% investment mortgage rate:

  • Annual rental income: $36,000

  • Operating expenses: $12,000

  • Mortgage interest + principal: $18,000

  • Net cash flow: $6,000

  • ROI on $120,000 invested = 5%

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H2: Choosing Between Conventional, DSCR & Commercial Loans

Different investor goals call for different financing strategies.

📊Loan Types for Real Estate Investors

Loan Type

Best For

Pros

Cons

Conventional Loan

Single-family or small rentals

Lower rates

Higher personal qualification standards

DSCR Loan

Multi-unit, investors with strong rental income

Rental income-driven approval

Higher rates

Commercial Mortgage

5+ units, mixed-use

Tailored terms, higher leverage possible

Complex process, larger down payments

👉RateShop mortgage brokers can help assess which financing option fits your property type and long-term goals.

H2: Tax Rules & Mortgage Deductions for Investors

Canadian investors benefit from mortgage-related deductions, including:

  • Mortgage interest deductions against rental income.

  • Deductible closing costs like legal fees.

  • Depreciation (CCA) on buildings.

Always consult a tax professional, but remember: your mortgage strategy impacts not just cash flow, but alsotax efficiency.

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H2: Key Takeaways for Investor Mortgages

Rates are higher than primary residences—budget accordingly.
Down payment minimums vary (20% for most rentals, more for multi-unit).
Qualification rules consider rental income, but often conservatively.
ROI calculations must include mortgage interest to reflect true performance.
RateShop advantage: Access to multiple lenders, better rates, and investor-specific products.

H2: Final Thoughts – Building Wealth Through Smart Financing

Real estate investing is powerful, but only when your mortgage strategy aligns with your ROI goals. From conventional loans to DSCR and commercial options, knowing the rules—and working with experts—helps maximize profit.

At RateShop, we help investors secure the best mortgage for rental property, structure financing for multi-unit deals, and calculate rental ROI with precision.

H2: Strong Call-to-Action (CTA)

👉 Ready to grow your portfolio? Use RateShop’s mortgage comparison tool today to secure the best investment property mortgage rates and maximize your rental ROI.

Ali Zaidi is the Principal Broker licensed in 8 provinces in Canada, the CEO of RateShop Inc., an Exempt Market Dealing Representative, maintains a Realtor license in Ontario and is the founding partner at RateShop USA. Ali Zaidi has been pivotal in setting up mortgage funds and investment corporations. He is regarded as a Canadian mortgage subject matter expert, with more than 15 years of experience in residenatial and commercial mortgage brokering and lending. Ali's primary goal is to help his clients create wealth by understanding mortgages better, for borrowing and lending.

Ali Zaidi

Ali Zaidi is the Principal Broker licensed in 8 provinces in Canada, the CEO of RateShop Inc., an Exempt Market Dealing Representative, maintains a Realtor license in Ontario and is the founding partner at RateShop USA. Ali Zaidi has been pivotal in setting up mortgage funds and investment corporations. He is regarded as a Canadian mortgage subject matter expert, with more than 15 years of experience in residenatial and commercial mortgage brokering and lending. Ali's primary goal is to help his clients create wealth by understanding mortgages better, for borrowing and lending.

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