Five numbers decide whether your DSCR loan gets approved: a 1.0 debt service coverage ratio, a 620 credit score floor, 20-25% down, six months of reserves, and paperwork to back it all up. Here’s what lenders actually check, and where deals stall.
DSCR Ratio, Credit Score, Down Payment and Reserve Requirements
Four numbers determine both approval and pricing: your DSCR ratio, credit score, down payment, and cash reserves.
DSCR ratio
DSCR Range | Min. Down Payment | Rate Tier |
|---|---|---|
1.35+ | 20% | Best available |
1.25–1.34 | 20% | Competitive |
1.00–1.24 | 25–30% | Higher rate |
Below 1.00 | 30%+ | Premium pricing, limited lenders |
Credit score
Program floors often advertise 620-640, but that’s usually marketing, not reality. Most lenders apply overlays that push the actual approval threshold to 660-680, so don’t plan a deal around the lowest number you see quoted.
- 720+:Â best pricing at nearly every lender
- 700–719: strong approval, minor rate premium
- 680–699: approved at most lenders, typically a 0.25–0.50% rate hit
- 660–679: approved at fewer lenders, usually 25%+ down required
- Below 660: very limited options; worth fixing before you apply
Down payment
Your down payment and your DSCR ratio move together; a stronger ratio buys you a lower down payment requirement, and a thinner one pushes it up.
- 20%: DSCR of 1.25+ and credit score of 700+
- 25%: credit score 680-699, or DSCR between 1.15-1.24
- 30%: DSCR between 1.00-1.14, or credit score below 680
- 30-35%: foreign national borrowers, regardless of DSCR
- 70-75%: max LTV, cash-out refinances
No 100% financing exists on DSCR products, at any credit score or ratio.
Cash reserves
Reserves are what’s left in your account after the deal closes, not what you have on hand before it. Lenders want proof you can absorb a vacancy without missing a payment.
- Standard requirement: 6 months of PITIA in liquid funds, verified after closing
- Example: a $2,000/month payment requires $12,000 on hand once the deal funds
- Retirement accounts count at 60% of vested balance
- Property equity, crypto, and projected rental income don’t count
- Thin-ratio deals (DSCR 1.00-1.24) sometimes require 12 months instead of six
Budget an additional 2-3% of the loan amount for closing costs on top of the down payment; investors who only set aside the down payment itself are the ones who get caught short at the table.
What Lenders Check First: Your Property’s DSCR
Everything starts with one question: does the property pay for itself? Take the rent, divide it by the full monthly payment principal, interest, taxes, insurance, HOA, all of it. Lenders call that PITIA. The result is your DSCR.
Here’s the math in practice. A Smoky Mountains cabin renting for $3,200 a month against a $2,560 payment lands at 1.25; the property’s bringing in a quarter more than it costs to carry. Most programs will approve you right at 1.0, breakeven. But 1.25 is where things actually start working in your favor. Better pricing. More leverage.
As we’ve seen at Mortgage Shop, this is where our own backyard has an edge. Gatlinburg and Pigeon Forge cabins pulling $4,000 to $8,000 a month clear that threshold regularly, and not by scraping by. Even after a lender haircuts the income projection, the numbers hold. It’s a big part of why this loan and this market fit together so well.
Now, if your deal sits closer to 1.0? You’re not out. Some lenders will still approve you; they just want more down or a stronger credit score to offset the thinner margin. Drop below 1.0, and the ask gets bigger fast: more capital, a higher rate, and a shrinking pool of lenders willing to take the deal at all. Before you make an offer, run your own DSCR formula. Better to know now than after the appraisal lands.
The Documentation Checklist for DSCR loans
Here is the quick checklist of required documents for the property and borrower when applying for DSCR loans.Â
In our experience at the Mortgage Shop, the appraisal’s rental income section is where most files stall. If the appraiser’s market rent comes in below what you projected, your DSCR drops with it, sometimes below the qualifying line.Â
It’s worth pulling comparable rents yourself before you order the appraisal, so there are no surprises. For the full breakdown lender by lender, our DSCR documentation checklist goes deeper on what each file type needs to include.
What Properties Actually Qualify?
Not every property fits a DSCR program.Â
Lenders in 2026 typically approve certain kinds of properties. Below you can see the approved properties.Â
Expect a 20-25% down payment, translating to a maximum loan-to-value around 75-80%. Putting down less isn’t off the table everywhere; a handful of programs go lower with a strong DSCR and credit profile offsetting it, but 20-25% is the number to plan around for a standard investment property loan.
Why investors use an entity?
Here’s something a lot of first-time DSCR borrowers don’t realize: you don’t have to close in your own name. An LLC, a corporation, or a trust can sit on title instead of you. Three reasons that matter specifically for a DSCR loan:
- Liability protection. The property sits inside the entity, not attached to you personally. A tenant lawsuit or contractor dispute hits the LLC, not your other assets.
- Credit profile separation. Entity-held DSCR loans typically stay off your personal credit report. The real exception is what happens if the loan defaults with a personal guarantee in place; a default reports to your personal credit and stays there for years, even though normal payment activity doesn’t
- DTI insulation. This is the one that matters most for scaling. Since the loan already qualifies on the property’s income, not yours, closing in an entity doesn’t add anything new to your personal debt-to-income ratio. It just keeps that separation clean as you add more properties.
In the figure below, you can see how DSCR lenders treat each entity type.
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Most lenders still require a personal guarantee even when the loan closes in an entity’s name; the entity protects your other assets, but you remain personally responsible for the debt.
Where Applications Actually Get Denied or Delayed?
Here’s what actually derails a deal in practice.
- Rent projections that outrun the appraisal: Come in higher than the appraiser’s market analysis, and your DSCR drops with it.
- Property condition flags: Appraisers catch things. Fix them before closing, not after.
- Reserve shortfalls: The down payment isn’t the whole ask. Investors forget that, then get caught short.
- Entity paperwork gaps: No operating agreement, no EIN letter ready, especially for first-timers.
- Thin rental history on short-term properties Lenders want 12 to 24 months of platform data, or a solid market analysis if you don’t have it.
Most of these are avoidable with earlier prep, not a fundamentally weaker deal, which is exactly what the checklist below is for. Check it out before submitting.Â
