By BillCut
Last updated: 12 November 2026
The debt to income ratio for loans shows how much of your monthly income goes to paying debts. You divide your total monthly debt payments by your monthly income and multiply by 100. A lower ratio suggests you can take on a new loan more easily. Lenders often look at a similar measure when they review an application.
What is the formula for debt to income ratio?
Debt to income ratio = total monthly debt payments / monthly income x 100
Monthly debt payments include EMIs on home, personal, vehicle and education loans, and the monthly payment on credit card dues. They usually do not include rent, groceries or utility bills. For income, lenders may use gross income, which is before tax, or net income, which is after deductions. Use the same one every time so you can compare results.
How do you calculate it step by step?
Here is an illustrative example with round, made up numbers. It is not from a real lender or borrower.
- List your monthly income. Suppose it is 60,000 rupees.
- List your monthly debt payments. Personal loan EMI 9,000 and credit card payment 3,000.
- Add the payments. 9,000 plus 3,000 is 12,000.
- Divide by income. 12,000 divided by 60,000 is 0.20.
- Multiply by 100. The ratio is 20 percent.
Now suppose this person applies for a new loan with an EMI of 8,000. The total becomes 20,000, and the ratio becomes about 33 percent. The new loan would take a large step up in the ratio.
| Illustrative case | Monthly debt payments | Income | Ratio |
|---|---|---|---|
| Before the new loan | 12,000 | 60,000 | 20% |
| After the new loan | 20,000 | 60,000 | about 33% |
How do lenders use similar measures like FOIR?
Lenders in India often use a measure called FOIR, short for fixed obligations to income ratio. It compares your fixed monthly obligations, including the proposed new EMI, with your income. The exact method, the income used and the limit differ from one lender to another, and each lender sets its own policy. This article does not state any limit as a fact. Ask the lender how it calculates the figure, and read your loan agreement and key facts statement.
The Reserve Bank of India publishes general guidance on how regulated lenders should assess and disclose loans. Rules generally require lenders to assess whether a borrower can repay, but they do not give one ratio that applies to everyone.
Why does the ratio matter for your loan application?
- A lower ratio may help a lender see you can handle another EMI.
- A high ratio may lead to a smaller loan offer, a higher rate, or a refusal.
- It also helps you. If the ratio is high, a new loan may strain your own budget even if a lender approves it.
For a simple guide on what you can afford, read EMI affordability on a modest income. If you are planning a home loan, see how to calculate EMI for home loans.
How can you improve your debt to income ratio?
- Pay down high interest dues first. Clearing a card balance removes a monthly payment.
- Avoid new borrowing for a few months before applying for a big loan.
- Close small loans that are nearly paid off, if it makes sense for your cash flow.
- Raise your income through a raise, a side income or adding a co applicant with steady income.
- Review your tenure. A longer tenure lowers the EMI and the ratio, but raises total interest.
If debts are already heavy, our guide on fixing debt overload in India may help.
What else should you check before you apply?
The ratio is one part of the picture. Lenders also look at your credit report. You can check yours at CIBIL. Make sure each loan and card shown is yours, and that the balances are correct. If something looks wrong, raise it with the bureau and the lender. For complaints about unfair practices, you can use the National Consumer Helpline. Be careful with unknown apps that ask for upfront fees to approve a loan, and report fraud at cybercrime.gov.in.
Could one structured EMI lower your monthly payments?
If many high interest dues are pushing up your ratio, moving them into one structured EMI may lower the monthly total, depending on the rate and tenure you get. A longer tenure may also raise total interest, so compare the full cost. Check your options with BillCut to see whether this could apply to you.
How BillCut can help
BillCut is a balance transfer and debt reduction platform. It works with lending partners to help eligible borrowers move high interest dues, such as credit card balances and personal loan EMIs, into one structured EMI. BillCut earns from helping borrowers refinance, so it has an interest in this option. Approval and terms depend on the partner lender.
Frequently asked questions
What is a good debt to income ratio?
Lower is generally better. There is no single number that suits everyone, and each lender has its own policy.
Is debt to income ratio the same as FOIR?
They are similar but not identical. FOIR compares fixed obligations, including the new EMI, with income, and lenders may define both parts differently.
Do I include rent in the calculation?
Usually not for the basic ratio, which counts debt payments. Some lenders may treat obligations differently, so ask your lender.
Should I use gross or net income?
Lenders differ. For your own check, pick one and use it consistently. Net income gives a more cautious view.
Does the ratio affect my credit score?
The ratio itself is not a score factor in the same way as payment history, but heavy debt can lead to missed payments, which do affect the score.
Can a co applicant improve my chances?
A co applicant with steady income can raise the income used by the lender. They also share the responsibility for repayment, so think carefully.
How quickly can I improve the ratio?
It depends on how fast you can reduce monthly payments or raise income. Closing a small loan or card balance can help soon, while other steps take longer.
Disclaimer: This article is for general information only. Examples are illustrative and are not real offers. Lender policies on FOIR and similar measures differ. It is not financial or legal advice. Please consult a qualified adviser and read your loan documents.
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