DSCR Loan vs. Conventional Loan: Which Fits Your Rental Property?

When you apply for a conventional loan to buy a rental, the lender generally verifies your income with documents such as pay stubs, W-2s, or tax returns. It also looks at your debts and may count some of the property’s rent. A debt service coverage ratio (DSCR) loan works differently: the lender looks mainly at whether the rental income can cover the property’s monthly housing payment, rather than using your personal income to qualify.

That approach may help if you’re self-employed, already have mortgages on other properties, or want to buy through an LLC. But qualifying is only part of the decision. If both loans are available to you, compare the down payment, rate, fees, and terms of the actual offers to see which better fits your rental purchase.

How does each loan decide whether you qualify?

A conventional loan looks at whether your income can support your debts. A DSCR loan looks mainly at whether the property’s rent can support its housing payment. For this comparison, “conventional” means a loan that follows Fannie Mae’s investment-property guidelines.

Conventional loan: can your income support the debt?

With a conventional loan, the lender verifies income from your job or business and determines how much rental income it can use. It then compares your qualifying monthly income with your monthly debts, including the proposed mortgage. The result is your debt-to-income ratio (DTI).

DTI = qualifying monthly debt payments ÷ qualifying monthly income

The lender also checks your credit, down payment, savings, and the property. Fannie Mae allows a DTI of up to 50% for loans approved through its automated underwriting system, but reaching that limit does not guarantee approval.

If you’re self-employed, the lender will generally review your tax returns. It may make allowed adjustments when calculating your income, including adding back depreciation in certain cases. Ask lenders if and how they would calculate your self-employed income before assuming your tax returns rule out a conventional loan.

DSCR loan: can the rent support the monthly payment?

For a DSCR loan, the lender checks the rent the property earns or could reasonably earn. It may use a current lease or an appraiser’s estimate of market rent, depending on the property and loan program. The lender then compares that monthly rent with the proposed housing payment, including principal, interest, property taxes, insurance, and any homeowners association dues. Dividing rent by that payment gives you the debt service coverage ratio (DSCR).

Unlike a conventional lender, a DSCR lender generally does not use your W-2s or tax returns to calculate a personal debt-to-income ratio. For example, if the lender uses $2,500 in monthly rent and the housing payment is $2,000, the DSCR is 1.25 ($2,500 ÷ $2,000). The rent is $500 higher than the payment in this calculation. That $500 is not necessarily profit: vacancy, repairs, and management costs still need to be paid. Use our guide, What Is a Good DSCR Ratio?, to see what your ratio may mean for loan eligibility and how to check whether the rental could make money after other expenses.

The lender will also review your credit, the property, your down payment, and any savings it requires you to keep after closing. DSCR ratio requirements may vary by lender and loan purpose. Newfi lists a minimum ratio of 0.75 for eligible purchases and rate-and-term refinances, but 1.00 for cash-out refinances. Griffin Funding says it has no set minimum and offers a separate no-ratio option that does not use rent to qualify. Ask each lender what loan amount and terms it would offer for your property.

How does a conventional lender count the property’s rent?

A conventional lender can use rent to help you qualify for an investment-property loan. For a purchase of a one-to-four-unit long-term rental under Fannie Mae’s rules, the lender uses rent supported by an appraisal and, when applicable, an existing lease. It counts 75% of that monthly rent, then subtracts the property’s full monthly housing payment, or PITIA. The 25% reduction allows for vacancy and maintenance in the loan calculation. Your actual costs may be different.

75% of monthly rent − monthly PITIA = rental income or shortfall used to qualify

If the result is negative, the shortfall counts toward your monthly debts. If it is positive and you have at least 12 months of rental-property management experience, the lender may add it to your qualifying income. With less experience, the rent can offset this property’s housing payment, but any amount above that generally cannot boost your qualifying income.

Suppose a property’s accepted rent is $2,400 a month and PITIA is $1,800. The conventional calculation counts $1,800 of rent ($2,400 × 75%), which exactly offsets the $1,800 payment. A DSCR lender using those same figures would calculate a 1.33 DSCR ($2,400 ÷ $1,800). That does not mean the conventional lender ignores the rent; the two loans simply use it in different calculations.

These Fannie Mae rules describe a long-term rental purchase. Short-term rentals, refinances, and properties you already own may be treated differently, so ask the lender to run the numbers for your situation.

What else differs between DSCR and conventional investment loans?

The two loans also differ in how much you may need to put down, whether you can buy through an LLC, and whether you could owe a penalty for paying off the loan early. This table compares a conventional investment loan that follows Fannie Mae’s rules with DSCR loan options. DSCR terms vary by lender and program.

How do down payment and total cost compare?

How much cash might you need at closing?

The down payment required for a DSCR loan vs. a conventional loan depends on the property and program. Fannie Mae’s standard matrix permits a maximum 85% loan-to-value (LTV) on an eligible one-unit investment purchase, which means at least 15% down. For a two-to-four-unit investment purchase, the matrix caps LTV at 75%, or at least 25% down. These are eligibility limits, not guaranteed offers.

Down payment requirements for DSCR loans also vary. For example, one lender advertises up to 80% LTV on its rental program, whereas another offers a 15% down option (85% LTV) for selected DSCR borrowers with a credit score of at least 740. Compare the down payment requirements you are offered, as well as reserves, points, and closing costs. See how your credit, the property’s DSCR, and lender rules can affect how much you need to put down in our DSCR down payment guide.

A conventional investment loan with less than 20% down may also involve mortgage insurance or other pricing considerations. Ask the lender to include every monthly and upfront cost in its quote.

Will one loan cost more over time?

Neither loan type is automatically cheaper. A conventional investment loan can carry Fannie Mae pricing adjustments. A DSCR loan’s price can change with your credit, down payment, the property’s DSCR, points, and prepayment terms. Ask for quotes using the same loan amount, down payment, rate type, and repayment term. Then compare what you would pay upfront, each month, and if you sell or refinance earlier than planned.

For illustrative purposes, here is how two different interest rates would affect the payment on the same rental purchase. Assume a $300,000 property, 25% down, and a $225,000 loan with a 30-year fixed term. The rates below are hypothetical, not current conventional or DSCR quotes:

The difference is about $113 a month in principal and interest. Over five years, the higher-rate loan would involve about $8,500 more interest if both loans stayed in place and were paid as scheduled. That comparison excludes taxes, insurance, mortgage insurance, points, closing costs, and any prepayment penalty. Different quotes could narrow, reverse, or widen the gap.

If you plan to sell or refinance your rental within a few years, check whether you would owe a prepayment penalty for paying off the loan early. Loans sold to Fannie Mae cannot have one, but DSCR loans may. One lender says its rental loans have no penalty after year three, while another lender offers prepayment penalty options ranging from no penalty to five-year penalty periods. A shorter penalty period or no penalty may change the rate or upfront cost, so ask what each option would cost if you paid off the loan when you expect to.

What if you own several rentals or want to buy in an LLC?

How does the financed-property limit work?

For a Fannie Mae investment-property loan underwritten through its automated system, you can generally have up to 10 financed one-to-four-unit properties, including the rental you are buying. A financed primary residence also counts. Fannie Mae counts properties, not mortgage accounts: if one rental has two loans, it is still one property. The lender can review which properties count under Fannie Mae’s rules, and you may need more savings set aside as the number grows.

A DSCR loan sits outside that particular agency limit, but lenders may limit how many properties or how much total debt they will finance for one investor. If you later apply for a Fannie Mae investment-property loan, a rental financed with a DSCR loan may still count toward the 10-property limit if you are personally obligated on its mortgage. Ask each lender how it counts the properties you already own.

Can you close in an LLC?

If you want to close in a limited liability company (LLC), ask whether the lender allows the LLC to own the rental and take out the mortgage from the start. Fannie Mae generally requires an individual borrower for a conventional loan, with limited exceptions such as certain trusts. Some DSCR lenders allow an LLC to be the borrower and hold title at closing.

An LLC borrower does not necessarily remove your personal responsibility for the debt. Griffin Funding, for example, allows a U.S. LLC to borrow but requires a personal guarantee. That means you agree to repay the loan if the LLC does not. Ask who must sign, what LLC documents the lender needs, and whether borrowing through the LLC changes the rate, fees, or down payment.

If you plan to buy in your own name and transfer the property to an LLC later, discuss that plan with the lender before closing. Our DSCR loans and LLCs guide covers the ownership questions to work through.

Should you choose a DSCR or conventional loan for your rental?

When a conventional loan may fit

Get a conventional quote if your documented income, debts, and eligible rental income may support the new mortgage. The lender can calculate how much rent helps you qualify, so you do not have to rule this option out yourself. It may be a good fit if you want to buy in your own name and the quote offers a lower overall cost, especially if you might sell or refinance soon.

When a DSCR loan may fit

Explore a DSCR loan if your personal income or debt-to-income ratio makes a conventional loan difficult, you want to close in an LLC, or Fannie Mae’s financed-property limit affects your plans. The lender will still review the rental, your credit, down payment, and required savings. If the DSCR is low, ask whether it considers ratios below 1.00 or offers a separate no-ratio option, and how each choice affects the price.

Ask lenders to run both options for the same rental purchase. Compare the cash needed to close, monthly payment, fees, and any cost to pay off the loan early. Then estimate what the property could earn after vacancy, repairs, and other operating costs. The loan that fits this purchase may differ from the one you use for your next rental.