Debt service ratio (DSR) explained: how much of your income goes to debt?

When you apply for a loan in Malaysia, two questions sit behind almost every decision: "will this person repay?" and "can this person afford to repay?" Your credit record, from CCRIS and CTOS, helps answer the first. Your debt service ratio (DSR) answers the second. It is a simple percentage, but it says a lot about how much room your budget really has. Working out your own DSR before you apply helps you choose a sensible amount and term, and stops you taking on a repayment that squeezes the rest of your life.

What is DSR?

DSR is the share of your monthly income that goes to repaying debts:

DSR = total monthly debt repayments ÷ monthly income × 100%

If you earn RM 4,000 a month and pay RM 1,400 a month on loans and cards, your DSR is 35%. There is a short definition in our glossary too.

What counts as a debt repayment, and what doesn't

"Monthly debt repayments" usually includes:

• Home loan and car loan instalments
• Personal loans and other financing, including loans from licensed moneylenders
• PTPTN or other education loan repayments
• Credit card commitments (lenders often use a set percentage of the outstanding balance or the minimum payment, so a large card balance counts even if you pay it off every month)
• Buy now, pay later plans and 0% instalment plans on cards
• The new loan you are applying for

Everyday living costs such as food, rent, utilities, petrol, childcare and insurance premiums are not part of DSR. That is exactly why DSR matters: whatever is left after debt has to cover all of them.

A few items catch people out:

• Loans you have guaranteed for someone else may be taken into account by some lenders, because you could be asked to pay if they don't.
• Joint loans, such as a home loan with your spouse, may be counted in full or in part, depending on the lender.
• Unused credit limits don't have an instalment, but some lenders still take them into account because you could draw on them tomorrow.

When you work out your own DSR, include all of these. It is better to be a little pessimistic on paper than surprised later.

Which income figure to use

Lenders differ on which income figure they use. Some use your gross income, others your net income after EPF, SOCSO and tax deductions. The difference is bigger than it looks. In the example below, RM 1,000 of commitments is about 22.2% of a take-home pay of RM 4,500. If the same person's gross salary is, say, RM 5,400, the same RM 1,000 is only about 18.5% of it.

For your own planning, use net income: the amount that actually reaches your bank account each month. A few more points on income:

• Fixed allowances that appear on every payslip are usually easier to count than one-off bonuses.
• Overtime and commission move up and down. Lenders often look at an average over several months, and you should too.
• Side income may count if you can show it in your bank statements. If you're self-employed, see our guide for self-employed borrowers for how irregular income is usually assessed.

How to calculate your DSR: a worked example

Suppose your net monthly income is RM 4,500 and your existing commitments are:

Your current DSR is RM 1,000 ÷ RM 4,500 ≈ 22.2%.

Now say you are thinking about a RM 15,000 personal loan. At AXAI Credit's pricing for 24 months (4.9% p.a. on a reducing balance, the same rate as every other term), the instalment is about RM 657.40. Your new total would be about RM 1,657.40 a month, so your DSR would rise to about 36.8%.

Here is how different choices change the picture:

Notice the trade-off. Stretching the same RM 15,000 to 36 months lowers the monthly instalment and the DSR, but adds about RM 382 in total interest. Borrowing less lowers both.

Working backwards: how much could fit?

It is often more useful to start from the instalment you can carry and work back to a loan amount. Our affordability calculator does this. It uses 40% of net income as a "comfortable" reference line for all your repayments together, and flags anything above 60% as high. These are reference lines for planning, not approval criteria.

With RM 4,500 of net income, 40% is RM 1,800. You already pay RM 1,000, so the room left under that line is RM 800 a month. At our personal loan rate of 4.9% a year, that room works out like this. These are the figures our affordability calculator gives for a personal loan with RM 4,500 of income and RM 1,000 of commitments (amounts rounded down to the nearest RM 500):

Two things stand out. First, a longer term lets the same RM 800 support a much bigger loan, which is exactly why it is tempting, and why it costs more in total interest. Second, these are ceilings, not targets. If you only need RM 10,000, borrow RM 10,000.

Now suppose you clear the credit card balance first, so the RM 100 minimum payment disappears. Your commitments fall to RM 900, the room rises to RM 900 a month, and the 24-month figure rises to RM 20,500 (instalment about RM 898.45). Small debts have a bigger effect on borrowing room than most people expect.

Why lenders look at DSR

A high DSR doesn't mean someone is a bad borrower. It means there is less buffer. If most of your salary is already committed before the month starts, a single surprise such as a medical bill, a car repair or a client who pays late can lead to a missed instalment. Lenders look at DSR to make sure a new loan is something you can carry comfortably, not just on paper.

That is also why responsible lending works in your favour. A loan that stretches your budget too thin is more likely to end in late payments, extra charges and a damaged credit record. Read more about how we approach this on our responsible lending page.

What DSR is comfortable?

There is no single number that applies to everyone, and each lender sets its own criteria. Some general points are still useful:

• Lower is safer. The lower your DSR, the more room you have for savings and emergencies.
• Income level matters. At 40%, someone earning RM 3,000 has RM 1,800 left for everything else, while someone earning RM 12,000 has RM 7,200. A percentage is only half the story; look at the ringgit left over too.
• Your fixed costs matter. Rent, dependants, parents you support and a long commute all eat into what is left. Two people with the same DSR can be in very different positions.

The "money left over" test

Before you apply, do this on paper:

1. Write down your net monthly income.
2. Subtract all debt repayments, including the new instalment.
3. Subtract essential costs: rent or housing, food, utilities, transport, childcare, insurance, money you send to family.
4. Look at what remains.

If what remains is too thin to save anything, or wouldn't cover a RM 500 surprise, the loan is probably too large or the term too short. That number matters more than any percentage.

Common mistakes when working out DSR

• Using gross income. It makes the ratio look lower than what you actually live on.
• Forgetting small commitments. BNPL plans, phone instalment plans and card instalment plans add up.
• Leaving out the new loan. Your DSR after borrowing is the one that matters.
• Counting income you can't show. Cash income that never reaches your bank account is hard for a lender to accept, and risky to rely on yourself.
• Planning around your best month. If your income varies, plan around a slow month.
• Fixing DSR only with a longer term. It lowers the ratio, but adds interest, as the table above shows.

How to lower your DSR

If your DSR is higher than you'd like, there are a few ways to bring it down, ideally before you apply:

1. Borrow only what you need. Trimming the amount is the cleanest way to lower the instalment and the total interest.
2. Choose the term carefully. A longer term lowers the monthly instalment but increases total interest. Pick the shortest term you can comfortably afford.
3. Pay down credit card balances. Card commitments count every month. Clearing or reducing a balance can free up room quickly, as the worked example shows.
4. Close facilities you don't use. Some lenders consider credit limits as well as balances.
5. Settle small loans early. Clearing a loan that has only a few months left removes its instalment from your DSR. At AXAI Credit there is no early settlement penalty. Our prepayment guide explains how it works.
6. Document all your income. Allowances, overtime, commission and side income may count if you can show them in payslips or bank statements.
7. Wait a few months. If a car loan or PTPTN plan ends soon, applying after it ends may make more sense than borrowing now.

Tip: avoid consolidating short loans into one very long one just to lower the monthly figure. Check the total repayable, not only the instalment. Our debt consolidation checklist walks through the numbers.

When not to borrow at all

If your DSR is already high before the new loan, or the money left over is close to zero, another loan is unlikely to help, even if someone is willing to lend. If you are using one debt to pay another, AKPK, the agency set up by Bank Negara Malaysia, offers free counselling and may be able to help you put a plan in place. That is a better next step than a new loan.

DSR and your application

When you apply with AXAI Credit online, you'll be asked about your employment type and your monthly income range, and an adviser then continues with you on WhatsApp, where you can go through your existing commitments. After you apply, our licensed lending partner checks CCRIS/CTOS with your consent, which shows your existing facilities. If your own list of commitments doesn't match what appears there, the amount discussed can change, so give accurate figures from the start. Approval is never guaranteed, and a lower DSR alone doesn't decide the outcome, but understanding it helps you apply for something that fits.

Your DSR checklist before you apply

• Net income figure taken from your latest payslips or bank statements
• Every monthly commitment listed, including BNPL and card instalment plans
• DSR worked out with the new instalment included
• "Money left over" test done with your real essential costs
• Shortest comfortable term chosen, with the total interest checked
• Small debts cleared first, if that frees up meaningful room

Summary

DSR is your monthly debt repayments divided by your monthly income. It tells you, and lenders, how much breathing room your budget has. In the example above, adding a RM 15,000 loan over 24 months lifts DSR from about 22.2% to about 36.8%. Working backwards, RM 800 of monthly room supports about RM 18,000 over 24 months, but that is a ceiling, not a target. Use net income, include every commitment, check the money left over, and pick the shortest term you can comfortably afford. Try your own figures in the affordability calculator, then apply online when the numbers work. Questions? Call 011-2102 9366.

This article is general information only and is not personal financial advice. Approval and loan amounts are subject to assessment and your loan agreement. How we write and check our guides