CFC Mortgage Blog

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Buying a rental property can be an important step toward building long-term wealth. But the right financing matters just as much as the property itself.

In 2026, investors have more than one way to finance a rental. You may qualify through traditional income documentation, property cash flow, alternative income verification, or a combination of factors. The key is matching your investment strategy with a loan program that fits your financial situation.

At Coastal Funding Corporation, we compare investment property financing options across a broad network of lenders. That means more choices, better solutions, and personalized guidance from application through closing.

What Is Investment Property Financing?

Investment property financing is a mortgage used to purchase, refinance, or access equity in a property that you do not occupy as your primary residence.

Common examples include:

• Single-family rental homes
• Duplexes, triplexes, and fourplexes
• Condos and townhomes
• Long-term rental properties
• Eligible short-term rental properties
• Rental properties held in an LLC or other entity, where permitted

Investment property loans typically require a larger down payment and more financial reserves than a primary residence loan. That is because the property is viewed as a higher-risk loan if rental income changes or the property is vacant.

The good news is that you have options. We can help you compare traditional investment loans with DSCR and other non-QM programs to identify the solution that fits your portfolio goals.

Which Loan Options Are Available for Rental Properties?

The best investment property financing option depends on how you earn income, how many properties you own, and how the rental is expected to perform.

Full-documentation investor loans

A conventional or full-documentation investment loan generally uses your personal income, credit, assets, and debt-to-income ratio to qualify.

You may provide:

• W-2 forms
• Tax returns
• Pay stubs
• Bank statements
• Current lease agreements
• Documentation for existing rental properties

These loans may offer competitive pricing for borrowers with strong, straightforward income documentation. Rental income from the property may also be considered, often using a conservative percentage of gross rent.

Full-documentation financing may be a good fit if you are a W-2 employee, have clean tax returns, and are purchasing your first few rental properties.

DSCR loans

DSCR stands for Debt Service Coverage Ratio. A DSCR loan primarily evaluates whether the rental property’s income can cover its monthly housing expenses.

Instead of relying on your personal W-2 income or tax returns, the lender reviews the property’s projected or actual cash flow.

DSCR loans may be especially helpful for:

• Self-employed investors
• Portfolio landlords
• Borrowers with complex income
• Investors with significant tax deductions
• Investors who want to qualify based on the property
• Borrowers purchasing through an eligible LLC or entity

Coastal Funding offers DSCR loan options available nationwide, subject to program and licensing requirements. Select programs may allow DSCR ratios as low as 0.75, while a ratio of 1.00 or higher is generally stronger and 1.25 or higher may offer more favorable options.

Alternative income verification loans

Some rental property investors have income that does not fit neatly into conventional underwriting. Bank statement, 1099, and other non-QM programs may offer alternative ways to document income.

These programs can be useful for borrowers who:

• Own a business
• Receive most income through 1099 work
• Have substantial business write-offs
• Have several income sources
• Need a jumbo loan
• Have a nontraditional financial profile

Learn more about non-QM and alternative income mortgage options.

How Does a DSCR Loan Work?

The basic DSCR formula is:

Gross monthly rental income ÷ monthly PITIA = DSCR

PITIA includes:

• Principal
• Interest
• Property taxes
• Homeowners insurance
• Association dues, when applicable

For example, suppose a rental property produces $2,500 in monthly rent and has a monthly PITIA payment of $2,000.

$2,500 ÷ $2,000 = 1.25 DSCR

That means the property generates 25% more rental income than the monthly housing obligation.

Lenders may use an existing lease, market rent from an appraisal, or approved short-term rental documentation to determine qualifying income. The exact calculation varies by lender, property type, occupancy strategy, and program.

A strong DSCR does not guarantee approval. Credit, down payment, reserves, property condition, and other factors still matter. But DSCR financing can make the qualification process more focused on the property’s performance rather than your personal income.

For more details, review Coastal Funding’s DSCR investment loan programs.

How Much Do You Need for a Down Payment?

Most investors should expect to invest more upfront than they would for a primary residence.

Typical ranges may include:

• Full-documentation investor loans: approximately 15% to 25% down
• DSCR loans: commonly 20% to 25% down
• Two- to four-unit properties: often 20% to 25% down
• Non-QM or specialty scenarios: may require additional funds depending on risk factors

Your required down payment may change based on:

• Credit score
• Loan amount
• Property type
• Loan-to-value ratio
• DSCR
• Number of financed properties
• Reserves
• Whether the property is long-term or short-term rental

A larger down payment may improve pricing, reduce the loan balance, and strengthen the overall application. However, putting every available dollar into the purchase may leave you without enough cash for repairs, vacancies, or future opportunities.

We help you look at the complete picture, not just the minimum required to close.

What Will Lenders Review?

Even when a loan is based primarily on rental income, lenders typically review several parts of the investment plan.

Credit history

Many investor programs look for credit scores in the low-to-mid 600s or higher. Stronger credit may help you access better pricing and higher leverage.

Property value and condition

An appraisal helps establish the property’s value and, in many cases, its market rent. A property that needs extensive repairs may not qualify for every rental loan program.

Rental income

The lender may review a signed lease, market rent analysis, or approved short-term rental history. Conservative income calculations are common.

Cash reserves

Investment loans often require several months of PITIA reserves after closing. Additional reserves may be helpful if you own multiple rentals or expect repairs and vacancies.

Your investment strategy

Are you buying and holding? Refinancing after improvements? Purchasing through an LLC? Using a cash-out refinance to fund the next acquisition?

Your answers can affect which lender and loan structure make the most sense.

Can You Refinance an Investment Property?

Yes. Refinancing may help you:

• Lower the interest rate or monthly payment
• Change the loan term
• Access equity
• Fund repairs or improvements
• Purchase another rental property
• Reposition your portfolio
• Refinance from one loan type into another

A DSCR cash-out refinance may allow you to use equity from an existing rental property for a future down payment or renovation. The property’s cash flow remains central to the qualification process.

Seasoning requirements, loan-to-value limits, and cash-out restrictions vary. Before refinancing, review the new payment, closing costs, prepayment terms, and expected investment benefits.

You can also explore investment property refinance options with our team.

How Can a Mortgage Broker Help You Compare Programs?

A bank generally offers the loan products available through that one institution. A mortgage broker can compare programs across multiple lenders and help identify which guidelines best fit your situation.

At Coastal Funding, we take the time to understand:

• Your current rental portfolio
• Your target property
• Your income documentation
• Your available down payment
• Your expected rental income
• Your long-term growth strategy

Then we compare options from our lender network.

That may include full-documentation investor loans, DSCR financing, non-QM programs, jumbo options, and refinance solutions. In many cases, applicable programs may also offer no broker fees, no origination fees, no points, or no underwriting fees.

The right loan is not always the loan with the lowest advertised rate. It is the loan that supports your goals, cash flow, timeline, and exit strategy.

Rental Property Financing: A Practical 2026 Checklist

Before applying, prepare the following:

• Estimated purchase price and property address
• Expected monthly rental income
• Current lease, if available
• Property taxes and insurance estimate
• HOA dues, if applicable
• Credit and debt information
• Down payment and closing cost funds
• Cash reserves after closing
• Business or entity information, if applicable
• A clear plan for holding, refinancing, or selling the property

A quick conversation before you make an offer can help you understand the likely loan amount, down payment, and property requirements.

Frequently Asked Questions

Is investment property financing harder to qualify for than a primary residence loan?

It can involve a larger down payment, higher reserves, and additional property analysis. However, DSCR and alternative income programs may make qualification more accessible for investors whose personal income is complex.

Can I get a DSCR loan without W-2s or tax returns?

Many DSCR programs do not require personal income documentation because they qualify primarily on the property’s rental income. Credit, assets, reserves, property value, and other requirements still apply.

Can I use an LLC for a rental property loan?

Some DSCR programs allow LLCs or other eligible entities to borrow. Requirements vary, and personal guarantees may still be required. Speak with your attorney and tax professional about entity structure.

How many rental properties can I finance?

Conventional guidelines may limit the number of financed properties. DSCR programs may offer more flexibility and, under some programs, no stated limit on the number of financed properties. Lender requirements vary.

Can I refinance one rental property to help buy another?

Often, yes. A cash-out refinance may allow you to access available equity for another acquisition, improvements, or other approved purposes. We can help you review the costs and potential benefits.

Ready to Grow Your Rental Portfolio?

Whether you are purchasing your first rental property or expanding an established portfolio, Coastal Funding Corporation can help you compare investment property financing options from multiple lenders.

We provide personalized guidance, DSCR loans available nationwide, and financing solutions for a wide range of residential investment properties and borrower profiles.

Contact Coastal Funding Corporation or start your application. You can also call (833) 457-6500 to discuss your investment strategy. We will help you understand your options, run the numbers, and identify the solution that fits.

It’s that simple: more lenders, more options, and better solutions for your next rental property.

Investment property loan programs, rates, terms, and qualification requirements are subject to change. Restrictions apply. This is not a commitment to lend. Coastal Funding Corporation, NMLS 103035. Equal Housing Lender.