How to Use This Calculator
- 1
Enter Your Business Financials
Input your annual revenue ($500,000), net income ($100,000), current debt ($150,000), business age (5 years), and credit score (700).
- 2
Set Loan Details and Review Results
Enter the requested loan amount ($200,000), term (10 years), and interest rate (6%). The calculator instantly shows your DSCR, monthly payment, total interest, and a detailed eligibility assessment.
Example Calculation
A manufacturing business with $500,000 in annual revenue wants to assess eligibility for a $200,000 expansion loan at 6% over 10 years.
Annual Revenue
$500,000
Net Income
$100,000
Current Debt
$150,000
Business Age
5 years
Credit Score
700
Requested Loan Amount
$200,000
Loan Term
10 years
Annual Interest Rate
6%
Results
DSCR
3.75x
Monthly Payment
$2,220.41
Total Interest
$66,449
Insights card shows debt-to-revenue ratio of 30%, business age and credit score assessments, and affordability surplus of $73,355.
Tips
Boost Your DSCR Above 1.25x
Lenders typically require a DSCR of at least 1.25x. If your ratio is below this threshold, increase net income by cutting expenses or grow revenue before applying. For example, raising net income from $80,000 to $100,000 on a $26,645 annual debt service lifts your DSCR from 3.00x to 3.75x.
Keep Debt-to-Revenue Below 30%
A ratio under 30% signals manageable leverage to lenders. If your $150,000 in existing debt against $500,000 revenue puts you at exactly 30%, paying down even $25,000 drops it to 25%, meaningfully improving your application.
Target a Credit Score of 700+
In 2026, most traditional lenders require a minimum score of 650, but scores above 700 unlock the best APRs (typically 5.5%-8% for established businesses). Check your credit report for errors and pay down revolving balances to improve quickly.
Adjust Loan Terms to Improve Affordability
If your monthly payment burden is too high, extending the term from 10 to 15 years at 6% reduces the monthly payment from $2,220.41 to $1,687.71 -- a 24% decrease -- though total interest rises from $66,449 to $103,788.
The Business Loan Eligibility Calculator evaluates your financial profile against key lending benchmarks used by banks and SBA lenders in 2026.
It calculates your Debt Service Coverage Ratio (DSCR), projected monthly payment, and total interest cost, then provides detailed insights on your debt-to-revenue ratio, business age, credit score, and overall affordability.
Businesses typically need a DSCR of at least 1.25x and a credit score of 650+ to qualify for competitive funding.
How Business Loan Eligibility Is Assessed
Lenders evaluate several interconnected financial metrics when reviewing a business loan application.
This calculator uses the same formulas to give you a pre-qualification snapshot:
| Metric | Formula | Benchmark |
|---|---|---|
| DSCR | Net Income / Annual Debt Service | 1.25x minimum |
| Debt-to-Revenue | (Current Debt / Annual Revenue) x 100 | Below 30% |
| Monthly Payment | Standard amortization formula | Under 15% of monthly revenue |
| Affordability | Net Income - Annual Debt Service | Positive surplus |
The monthly payment uses the standard amortization formula:
Monthly Payment = Loan Amount x (r / (1 - (1 + r)^-n))
Where r is the monthly interest rate (annual rate / 12) and n is total number of monthly payments (years x 12).
Evaluating a $200,000 Business Loan Application
Consider a business with $500,000 in annual revenue and $100,000 net income.
They carry $150,000 in existing debt, have been operating for 5 years, and hold a 700 credit score.
They want a $200,000 loan at 6% over 10 years.
- Monthly Payment: Using the amortization formula, a $200,000 loan at 6% over 120 months yields a monthly payment of $2,220.41.
- Annual Debt Service: $2,220.41 x 12 = $26,644.92.
- DSCR: $100,000 / $26,644.92 = 3.75x -- well above the 1.25x threshold.
- Debt-to-Revenue: ($150,000 / $500,000) x 100 = 30% -- at the healthy boundary.
- Affordability Surplus: $100,000 - $26,644.92 = $73,355 remaining after debt service.
With a strong DSCR of 3.75x, 5 years of operating history, and a 700 credit score, this business has a favorable profile for loan approval.
Key Lending Benchmarks for 2026
In 2026, commercial lenders evaluate business loan applications using tighter criteria than previous years.
The DSCR remains the single most important metric, with SBA programs maintaining their 1.25x minimum and many conventional lenders requiring 1.5x.
Credit score requirements have stabilized, with 650 as the floor for traditional lending and 700+ needed for the most competitive APRs (currently 5.5%-8% for established businesses).
Business age continues to matter: 85% of traditional bank loans go to businesses with 2+ years of history.
The debt-to-revenue ratio, while industry-dependent, should generally stay below 30-40% for most small and mid-sized businesses.
Online lenders and fintech platforms have expanded options for businesses that fall short on one or two metrics, often accepting lower credit scores (580+) in exchange for higher rates.
Frequently Asked Questions
What is a Debt Service Coverage Ratio (DSCR)?
DSCR measures whether your business income is sufficient to cover loan payments. It is calculated as net income divided by annual debt service (total annual loan payments). A DSCR above 1.0 means you earn more than your debt obligations, and most lenders require at least 1.25.
What debt-to-income ratio do lenders look for?
Most business lenders prefer a debt-to-income ratio below 40%. This means your existing debt should be less than 40% of your annual revenue. A lower ratio indicates the business has capacity to take on additional debt without undue financial stress.
Does credit score really affect loan eligibility?
Yes, credit score is a major factor. Scores above 700 typically qualify for the best rates and terms. Scores between 650 and 700 may still qualify but at higher rates. Below 650, options become limited to alternative lenders or secured loans with higher costs.
What does the Loan Affordability metric mean?
Loan Affordability shows the remaining net income after subtracting the annual loan payments. A positive number means the business can cover the loan from its income. A negative number suggests the loan payments would exceed available income, making the loan unaffordable.
How can I improve my business loan eligibility?
Focus on increasing net income, reducing existing debt, improving your credit score, and building a longer business track record. Providing collateral, having a strong business plan, and demonstrating consistent revenue growth also significantly improve eligibility.