A medical practice owner in Atlanta applied for $1.8M to buy her building. Revenue: $3.2M. Profit margins looked healthy. Six years in business, excellent credit score, strong patient base.
The bank denied her.
Why? Her DSCR was 1.08. Her net operating income barely covered the proposed debt payment. The lender's minimum was 1.25x. She was 15% short on the one number that actually mattered.
Here's what she did. She restructured the loan with a longer term — 25 years instead of 15. That lowered the monthly payment, which changed the math. Her DSCR jumped to 1.38x. Same business, same revenue, same profit. Different loan structure. Approved in 3 weeks.
One number. That's what stood between her and a $1.8M approval.
What DSCR Actually Is
DSCR stands for debt service coverage ratio. It measures whether your business generates enough income to cover the loan payments you're asking for.
The formula is simple:
DSCR = Annual Net Operating Income / Annual Debt Payments
That's it. Your NOI divided by your total annual debt service.
Here's the math on that Atlanta practice:
- Net Operating Income: $420,000/year
- Proposed annual debt payment (15-year term): $388,800
- DSCR: $420,000 / $388,800 = 1.08x — denied
After restructuring to 25 years:
- Net Operating Income: $420,000/year
- Proposed annual debt payment (25-year term): $304,200
- DSCR: $420,000 / $304,200 = 1.38x — approved
The business didn't change. The revenue didn't change. The loan structure changed — and that changed the ratio.
DSCR Requirements by Loan Type
Different property types and loan structures have different minimum DSCR requirements. Here's what lenders are looking for right now:
| Loan Type | Minimum DSCR | Strong DSCR | What Lenders Want to See |
|---|---|---|---|
| Industrial/warehouse | 1.25x | 1.50x+ | Stable long-term tenants |
| Multifamily | 1.25x | 1.40x+ | High occupancy, rent growth |
| Office | 1.25x--1.30x | 1.50x+ | Long leases, creditworthy tenants |
| Hotel/hospitality | 1.40x | 1.60x+ | Consistent RevPAR |
| Owner-occupied | 1.25x | 1.35x+ | Business cash flow covers payment |
| Equipment-heavy | 1.20x | 1.35x+ | Equipment generates revenue |
| Medical/dental | 1.25x | 1.40x+ | Recurring patient revenue |
Notice hospitality requires a 1.40x minimum. Lenders see hotels and restaurants as higher risk — seasonal revenue, variable occupancy. If you're in hospitality and applying for $1M+, you need a bigger cushion than the industrial warehouse owner down the street.
How to Improve Your DSCR Without Changing Your Business
Your DSCR is a ratio. You can move it by changing either side of the equation — increasing NOI or decreasing the debt payment. Here are four ways to move the number without actually changing your business operations:
1. Extend the loan term. This is the most common fix. Going from a 15-year term to a 25-year term can drop your monthly payment by 30-40%. That's what the Atlanta practice owner did. Same loan amount, lower payments, higher DSCR.
2. Shop for a lower interest rate. A 1% rate difference on a $2M loan is roughly $20K/year in payment reduction. That directly improves your DSCR. This is where having 70+ lenders compete on your loan matters. One lender at 7.8% versus another at 6.9% changes the math.
3. Increase your down payment. A larger down payment reduces the loan amount, which reduces the payment. If you're at 1.15x DSCR and need 1.25x, putting an extra $100K down might close the gap.
4. Use capital stacking. Split the financing into products with different terms. A capital stack lets you put the real estate on a 25-year SBA loan and the equipment on a 7-year term — optimizing the payment structure across each layer.
See how your transaction structures.
See What You Qualify For →Global DSCR — The Number Some Lenders Actually Use
Some lenders look beyond just the business applying for the loan. They calculate a "global DSCR" that includes your personal income, other businesses you own, and other debt obligations.
This can work in your favor. If you own a rental property generating $60K/year in NOI and have a consulting business generating $150K, that income gets added to your global NOI. Your DSCR improves without the primary business changing at all.
Ask your lender whether they use global DSCR. If your primary business DSCR is tight but you have other income sources, a lender using global DSCR might approve a loan that a single-entity lender won't.
Debt-to-EBITDA: The Companion Metric
DSCR tells lenders whether you can service the specific loan you're requesting. Debt-to-EBITDA tells them your total borrowing capacity.
The rule of thumb: lenders approve 2x-4x your EBITDA in total debt.
- $1M EBITDA = $2M-$4M in total debt capacity
- $2M EBITDA = $4M-$8M in total debt capacity
- $5M EBITDA = $10M-$20M in total debt capacity
If you're applying for $3M and your EBITDA is $1M, some lenders will flag that as 3x leverage — acceptable but at the upper end. If your EBITDA is $2M, that $3M loan is 1.5x leverage — easy approval territory.
Use the commercial funding calculator to model both metrics before you apply.
Here's What Most People Get Wrong
They focus on revenue. Lenders focus on DSCR.
A $10M revenue business with thin margins and high overhead can have a worse DSCR than a $3M business with fat margins. Revenue tells lenders how big you are. DSCR tells them whether you can actually pay.
I see this constantly with commercial real estate loans. A business owner walks in with impressive top-line numbers — $5M in revenue, 50 employees, 10 years in business. But their NOI is $380K and the proposed payment is $360K. That's a 1.05x DSCR. Denied.
Meanwhile, a two-location dental practice with $2.8M in revenue and lean operations has an NOI of $520K against a $380K proposed payment. DSCR: 1.37x. Approved.
Revenue is vanity. DSCR is sanity.
Bobby's Take
Before you apply for anything over $1M, calculate your DSCR. It takes five minutes. Pull your NOI from your P&L, estimate the annual debt payment on the loan you want, and divide.
If it's under 1.25, you have two choices: restructure the loan or improve your NOI. Applying with a 1.08 DSCR wastes everyone's time — yours, the lender's, and the underwriter who has to write up the denial.
And if your DSCR is strong — 1.35x or above — use that as leverage. You're an attractive borrower. Make lenders compete for your loan instead of accepting the first term sheet you see.
Frequently Asked Questions
What DSCR do I need for a commercial loan?
Most lenders require a minimum of 1.25x, meaning your NOI must be at least 25% higher than your annual debt payments. Hospitality loans typically need 1.40x or higher due to revenue variability.
How do I calculate my DSCR?
Divide your annual net operating income by your total annual debt payments. $420,000 NOI / $336,000 debt service = 1.25x DSCR. Use your trailing 12-month financials for the most accurate number.
Can I improve my DSCR without increasing revenue?
Yes. Extend the loan term, shop for a lower rate, increase your down payment, or use capital stacking to split the financing into optimized layers. These structural changes improve the ratio without changing your operations.
