Most real estate investors start with conventional financing. At some point — usually when income documentation becomes complicated or the portfolio grows large enough — they discover DSCR loans. The two products serve different needs, and choosing between them is not just a matter of which one you can get. It is a matter of which one fits your situation and your goals.
Use the DSCR loan calculator to run your specific property's numbers before comparing options.
The Core Difference
A conventional investment property loan qualifies you based on your personal income. The lender looks at your W-2 or tax returns, calculates your debt-to-income ratio, and determines whether you personally earn enough to support the mortgage.
A DSCR loan qualifies the property, not you. The lender calculates whether the rental income the property generates is sufficient to cover the mortgage payment. Your personal income is irrelevant to the calculation.
This single difference drives most of the other distinctions between the two products.
Side-by-Side Comparison
| Factor | Conventional Loan | DSCR Loan | |--------|------------------|-----------| | Qualification basis | Borrower income | Property income | | Personal income required | Yes — W-2 or tax returns | No | | DTI calculation | Yes — typically 43-45% max | No | | Minimum credit score | 620-640 (best rates at 740+) | 660-680 (best rates at 740+) | | Minimum down payment | 15-20% | 20-25% | | Interest rate premium | Baseline | +0.5% to +1.5% above conventional | | Financed property limit | 10 (Fannie/Freddie guidelines) | No limit at most lenders | | Loan origination speed | 30-60 days (with income docs) | 21-30 days typical | | Self-employed qualification | Difficult (2 years tax returns required) | No income documentation needed | | Short-term rental income | Not counted | Some lenders allow it |
Qualification: Where Each Loan Wins
Conventional Wins When...
You have clean, documented W-2 income, a strong credit score, and a relatively small portfolio. Conventional loans offer lower rates — often 0.5% to 1.5% lower than comparable DSCR products — and the savings compound over a 30-year loan.
For a borrower with a W-2 job, a DTI under 43%, fewer than 5 financed properties, and a credit score above 740, a conventional investment property loan will almost always offer a lower rate and lower monthly payment than a DSCR equivalent.
DSCR Wins When...
You are self-employed. Two years of tax returns showing aggressive write-offs can torpedo your DTI on a conventional loan, even when your actual cash flow is strong. DSCR lenders do not look at your tax returns. If the property produces enough income, you qualify.
You have multiple financed properties. Fannie Mae and Freddie Mac guidelines limit most borrowers to 10 financed properties (including their primary residence). Some portfolio lenders will go higher, but with increasing difficulty. DSCR lenders impose no such cap.
You want a faster close. Without income documentation to chase, DSCR loans can close faster than conventional loans. This matters in competitive markets where sellers prefer certainty.
The property is in your LLC. Most conventional loans require personal ownership. DSCR loans can often be made to an LLC or other entity, which has asset protection implications.
You are buying a short-term rental. Airbnb and VRBO income is not eligible income for conventional mortgage qualification. Some DSCR lenders will use documented short-term rental income or market data to qualify the property.
Rate Differences: What They Mean in Practice
DSCR loans carry higher interest rates than conventional investment property loans. The gap is typically 0.5% to 1.5% depending on market conditions, the lender, and your specific risk profile.
On a $300,000 loan over 30 years, the difference between 7.5% and 8.0% is approximately $105 per month — roughly $1,260 per year and $37,800 over the life of the loan.
That premium is the price of simplified qualification. Whether it is worth it depends on whether you can actually qualify for a conventional loan and at what terms.
For investors who do not qualify for conventional financing at all, the rate comparison is irrelevant. DSCR at 8.5% beats conventional at 7.0% that you cannot get.
Documentation Requirements
Conventional investment property loan documentation:
- Two years of personal tax returns
- Most recent W-2s or 1099s
- Two months of bank statements
- Signed lease agreement (if property is currently rented)
- 2-month reserves post-closing
DSCR loan documentation:
- No personal income documents
- Lease agreement or market rent appraisal
- Two months of bank statements (for reserves)
- Property insurance binder
- Standard title and appraisal
The documentation difference is not trivial. For a self-employed borrower with complex returns, conventional loan underwriting can require CPA letters, amended returns, and weeks of back-and-forth. A DSCR loan can often close on the appraisal timeline alone.
Which Should You Use?
The right answer depends on three questions:
1. Can you actually qualify for a conventional loan? Run your numbers. If your DTI allows for it and your income documentation is clean, conventional is almost certainly the lower-cost option. The rate savings add up.
2. How many properties do you own? If you are approaching the 10-property limit, DSCR becomes your path forward regardless of rate preferences.
3. What are you optimizing for? If you are optimizing for the lowest possible rate on a single property, conventional may win. If you are optimizing for speed, scalability, and documentation simplicity across a portfolio, DSCR is the better infrastructure.
Many experienced investors use both: conventional for their first few properties where documentation is straightforward and rates are best, then DSCR as the portfolio grows and their situation becomes more complex.
Before you decide, calculate your property's DSCR with the DSCR loan calculator to see whether it qualifies under the standard 1.20-1.25 threshold. Then read our breakdown of DSCR loan requirements by lender to understand what other factors will affect your approval.