hutang.me — Free DSR (Debt Service Ratio) Calculator for Malaysian Borrowers

DSR in plain language

DSR, or Debt Service Ratio, is the percentage of your monthly income already going to debt repayments. If your gross income is RM5,000 and monthly debt commitments are RM2,000, your DSR is 40%.

Short answer: DSR = total monthly commitments ÷ gross monthly income × 100. Banks use this ratio as a first affordability screen. It does not guarantee approval, but a DSR that runs too high usually makes the application harder.

The DSR formula

The base formula is simple: divide your total monthly debt commitments by your monthly income, then multiply by 100.

• DSR = (total monthly debt commitments / monthly income) × 100
• Commitments include home loans, car loans, personal loans, PTPTN, credit cards, and other fixed instalments.
• Some banks use net income after statutory deductions; some public calculators use gross income as a first-pass estimate.

Why DSR matters before you apply

DSR helps you see whether a new loan instalment still makes sense after your existing debts. If your ratio is already high, the bank may ask for more documents, reduce the loan amount, or decline outright.

For your own planning, run the DSR before you pay a booking fee on a property, place a deposit on a car, or apply for a personal loan. Use the hutang.me DSR calculator to enter your actual income and commitments, then compare the result with the examples in this guide.

What counts as a commitment — and what does not

When you list commitments, the test is simple: is this a debt or financing obligation that recurs monthly? Banks look at credit facilities, not lifestyle spending.

• Count: housing loan, car or motorcycle instalments, personal loans, PTPTN and other education loans, credit card balances, and buy-now-pay-later instalments that appear on your credit report or statements.
• Do not count: rent, utilities, phone bills, insurance premiums, subscriptions, or groceries. These affect your real budget, but they are not debt commitments in the DSR formula.
• Grey area: if you are a guarantor on someone else's loan, some banks factor it in when the main borrower's record is weak. Be ready to explain it.

Worked examples at three income levels

The same ringgit amount of commitments looks very different depending on income. Three quick examples using the standard formula:

• RM3,000 income with RM1,200 commitments (car RM550, PTPTN RM150, credit card RM200, BNPL RM300): DSR = 40%. Any meaningful new loan pushes this borrower into the high zone quickly.
• RM5,000 income with RM2,000 commitments (car RM800, personal loan RM700, credit card RM300, PTPTN RM200): DSR = 40%. A new RM1,500 home instalment lifts it to 70% — likely too tight for most banks.
• RM10,000 income with RM3,000 commitments: DSR = 30%. The same RM1,500 home instalment only lifts it to 45%, which is why higher earners get more flexible treatment.

What a healthy DSR looks like

BNM sets responsible-financing expectations, but it does not publish one universal DSR cap for every borrower. The commonly cited 60% to 70% range is a bank market-practice reference, not a guaranteed approval line or a legal limit.

As a planning guide, most Malaysian borrowers can read their number in four zones.

• Below 40%: comfortable. Most products remain within reach, and you keep a buffer for rate hikes and emergencies.
• 40% to 60%: caution. Approval is still possible, but banks read the file more carefully, and your own monthly cash flow is starting to thin.
• 60% to 70%: upper market-practice zone. Some banks may still consider higher-income borrowers or very strong files, but many applications need a larger deposit, smaller loan amount, or extra documentation.
• Above 70%: very tight. Many applications struggle here, especially at lower incomes, and even an approval can leave you financially fragile.
• Lower-income borrowers should read each zone more strictly — when essentials take up most of your pay, even 50% DSR can be uncomfortable.