What is DSCR Formula?
DSCR (Debt service coverage ratio) formula provides an intuitive understanding of the debt repayment capacity of the company and is calculated as the ratio of Net Operating Income to Total Debt Service.
Net operating income is calculated as a company’s revenue minus its operating expenses. In most cases, lenders use net operating profit which is the same as the net operating income. Total debt service is the current debt obligations like loans, sinking funds that need to be paid in the coming year.
Explanation
Debt service coverage ratio formula simply takes in net operating income and divides it by the debt service (Interests, sinking funds, tax expense).
It must include all the debt obligation in hand like the following:
 Bank loan
 Short term loans
 Leases
 Monthly payments for debt service
Most lenders use operating income which is equivalent to EBIT. But some also use EBITDA to calculate the ratio.
Examples of DSCR Formula (with Excel Template)
Let’s see some simple to advanced examples to understand it better.
Example #1
Let’s suppose a real estate developer wants to take a loan from a local bank. Then the lender will first want to do the calculation of the DSCR to determine the ability of the borrower to repay its loan. The real estate developer discloses that it has an operating income of $200,000 per year and has to pay yearly interest of $70,000 on his loan that he had taken. Therefore the lender will do the calculation of DSCR to determine whether to grant a loan to the real estate developer.
 DSCR = 200,000 / 70,000
 DSCR = 2.857
A DSCR of 2.857 is a good DSCR for granting of a loan to the real estate developer.
Now if the developer has also lease payments to pay then of $5000 then the debt service will increase to $75000.The new DSCR will be as follows:
 DSCR= 200,000 / 75,000
 DSCR = 2.66
Therefore the DSCR decreased with an increase in debt service payments.
Example #2
Calculate the DSCR for company X who has the following Income Statement.
The operating income is calculated by subtracting the expenses from the gross profit.
The debt services will account the interest expenses and income tax expenses.
Therefore, Operating Income = $13000
Debt Service = $5000
So, the calculation of DSCR will be as follows –
 DSCR = 13000 / 5000
DSCR will be –
 DSCR = 2.6
A DSCR of 2.6 indicates that the company has enough cash to cover its debt obligations.
Example #3
We will calculate the debt service coverage ratio of ILandFS Engineering and Construction Company. We can get the data of operating profit which is equivalent to operating income and debt service from profit & loss statement which is available in money control.
Source: https://www.moneycontrol.com/
The net operating profit is ₹160.92 in the year 2018.
As for the debt service, we can see that it needs to pay interests that is ₹ 396.03.
Therefore calculation of DSCR formula will be as follows –
 DSCR = 160.92 / 396.03
DSCR will be
 DSCR = 0.406
A DSCR of 0.406 indicates that the company doesn’t have enough cash to cover its debt obligations.
Example #4
We will calculate the debt service coverage ratio of MEP Infrastructure Developers. We can get the data of operating profit and debt service from profit & loss statement which is available in money control.
Source: https://www.moneycontrol.com/
The net operating profit is ₹218.26 in the year 2018.
As for the debt service, we can see that it needs to pay interests and taxes which is ₹50.04.
Calculation of DSCR will be as follows –
 DSCR = 218.26 / 50.04
DSCR will be
 DSCR = 4.361
A DSCR of 4.361 indicates that the company has enough cash to cover its debt obligations.
DSCR Calculator
You can use the following DSCR calculator.
Net Operating Income  
Total Debt Service  
DSCR Formula  
DSCR Formula = 


Importance
DSCR is both important to creditors and investors but creditors analyze it more as it determines the ability of the lender to repay the current debt.
The DSCR ratio will determine whether the borrower will get his loan approved and the terms and conditions of the loan.
How to Interpret DSCR Formula?
A DSCR ratio of 1 and above is a good ratio. The higher the better.
 A ratio higher than 1 indicates that it is generating sufficient cash flow to cover its debt service.
 A ratio less than 1 indicates that there is not enough cash to cover the debt obligations.
A DSCR of 0.85 indicates that there is only enough operating income to cover 85% of the debt payments.
Mostly lender look for a DSCR ratio of 1.15 or more depending on the economic conditions of the company.
A lender will never want to make a loss by giving a loan to a borrower who may never able to repay. The DSCR ratio gives an insight into the company’s cash flow and how much cash does the company has to repay its loan.
It is of great importance in real estate or commercial lending as this ratio gives us an idea about the maximum loan amount a lender will be able to get.
Benefits of a High DSCR
 Higher chances of qualifying for a loan
 Better chances to get a lower interest rate.
 Business can manage the debt obligations in a better way.
Therefore higher the ratio, better it is.
Recommended Articles
This has been a guide to DSCR Formula. Here we discuss formula to calculate Debt service coverage ratio using practical examples along with downloadable excel templates. You may learn more about Financial Analysis from the following articles –