What Is the Total Debt Service Ratio (and Why You Must Know)

In this article, we will explore why TDSR exists, how it affects your loan application, and how to calculate TDSR effectively. We will also break down the differences between TDSR and Mortgage Servicing Ratio (MSR) and uncover common misconceptions that could impact your borrowing decisions.

What Is the Total Debt Service Ratio or TDSR?

The Total Debt Servicing Ratio (TDSR) is a financial framework implemented by the Monetary Authority of Singapore (MAS) to regulate how much individuals can borrow relative to their gross monthly income.

It promotes financial prudence by ensuring borrowers do not take on excessive debt obligations they may struggle to repay. TDSR applies to all property loans, including those for HDB or private property, as well as refinancing and mortgage equity withdrawal loans.

When Did We Start Using TDSR?

The TDSR framework was introduced in June 2013 as part of Singapore’s efforts to encourage responsible borrowing and safeguard borrowers from excessive debt repayments.

Before its implementation, many individuals could take on home loans without a structured evaluation of their monthly debt obligations. This sometimes led to overleveraging, where borrowers struggled with multiple loan repayments.

Since its introduction, the framework has helped stabilise property prices and reduce the risk of financial distress among homeowners.

How Is TDSR Different From MSR?

While TDSR and Mortgage Servicing Ratio (MSR) are both used to assess loan eligibility, they serve different purposes:

• TDSR applies to all property loans, whether for private property or HDB flats, and considers all a borrower’s existing debts, including credit card debt, car loans, and other financial commitments.

• MSR, on the other hand, applies only to housing loans for HDB flats and Executive Condominiums (ECs) and restricts the portion of a borrower’s gross income that can be used specifically for their home loan repayments.

In simple terms, TDSR assesses a borrower’s overall debt situation, while MSR focuses solely on mortgage commitments. For HDB loans and EC purchases, the MSR cap is 30% of a borrower’s total assessed income, whereas TDSR is capped at 55%.

Why Do We Even Have TDSR?

The Total Debt Servicing Ratio (TDSR) promotes financial prudence and ensures that borrowers take on loans they can realistically afford. By setting a structured limit on how much of a borrower’s gross monthly income can go toward debt repayments, the TDSR framework prevents individuals from overextending themselves financially.

This is particularly important in Singapore’s property market, where home loans can be a long-term financial commitment. Without it, borrowers might incur excessive debt obligations, leading to financial strain or loan defaults.

So We Know Whether You’re Eligible for a Loan

One of the main reasons for implementing TDSR is to determine if a borrower qualifies for a loan application, particularly for a home loan.

For example, if your total monthly debt obligations, including credit card debt, car loans, and existing loans, exceed 55% of your gross income, you may not qualify for additional borrowing.

So Your Loan Tenure Will Be Calculated Fairly

TDSR also calculates maximum loan tenure based on a borrower’s income-weighted average age. This means that the length of your property loan is determined by your age and monthly income, ensuring you can repay the loan within a reasonable period.

For example:

• If you are 35 and applying for a mortgage loan, you may qualify for a maximum home loan tenure of 30 years.

• However, if you are 50, your loan tenure may be shorter to ensure repayment is completed before retirement.

This approach ensures that borrowers do not end up with loans beyond their working years, reducing the risk of financial hardship later in life.

How Do You Use the TDSR?

The Total Debt Servicing Ratio (TDSR) is a key metric financial institutions use to assess your ability to take on additional debt. It ensures that your monthly debt obligations remain manageable relative to your gross monthly income.

When you apply for a home loan, personal loan, or any other form of credit, licensed moneylenders Singapore evaluate your borrower’s TDSR to determine whether you qualify. The TDSR framework sets a TDSR threshold of 55%, meaning your total monthly debt obligations cannot exceed 55% of your gross income.

How Do You Calculate TDSR?

The formula for calculating TDSR is:

TDSR= (Total Monthly Debt Obligations / Gross Monthly Income​) × 100%

To illustrate, let’s consider an example:

Example Calculation:

• Existing debts:

  • Home loan repayments: S$2,500

  • Car loan: S$800

  • Credit card debt repayments: S$400

  • Personal loans: S$300

• Total monthly debt obligations: S$4,000

• Gross monthly income: S$8,000

Now, applying the TDSR formula:

TDSR= (4,000 / 8,000) x 100 = 50%

Since the borrower’s TDSR is below 55%, they may qualify for additional loan applications, subject to other credit assessments by the bank. However, if their TDSR exceeds 55%, they might need to reduce their existing debts before becoming eligible for new loans.

What Factors Into Your TDSR Calculation?

Several components influence how TDSR is calculated, including:

• Gross monthly income: This includes fixed salaries, rental income, and certain eligible financial assets that can be considered for credit evaluation.

• Variable income: Commissions, bonuses, and allowances are discounted at a rate (typically 70% of the actual amount).

• Total monthly debt obligations: This covers all credit facilities, including home loan repayments, car loans, personal loans, credit card balances, unsecured loans, and any other existing loans

• Loan tenure: The longer your loan extends past retirement age, the stricter the evaluation criteria.

• Loan-to-Value (LTV) ratio: The percentage of the property purchase price financed by the loan, affecting the maximum loan tenure you qualify for.

Can You Have a TDSR That’s Higher Than 55%?

Under normal circumstances, the TDSR threshold is 55%, meaning your monthly repayment obligations cannot exceed 55% of your gross income. However, exceptions exist:

1. Banks may grant flexibility under an enhanced credit evaluation if you can prove substantial eligible financial assets.

2. Borrowers refinancing a private property loan for investment purposes may be exempt from the TDSR limits, provided they meet specific conditions.

3. If you commit to reducing your debts, the bank may approve the loan despite a higher TDSR.

While it is possible to exceed TDSR limits under special circumstances, most borrowers should aim to keep their borrower TDSR below 55% to improve their chances of loan approval.

Why You Need to Know Your TDSR

Understanding your Total Debt Servicing Ratio (TDSR) is crucial for maintaining financial prudence and ensuring you can manage your monthly debt repayments without overextending yourself.

1. It Helps You Plan for a Property Purchase

If you plan to buy an HDB or private property, the TDSR calculated will determine the maximum home loan you can take. Knowing your debt servicing ratio TDSR beforehand lets you set realistic expectations and budget accordingly.

2. It Affects Your Future Borrowing Power

A high TDSR limits your ability to take on additional credit facilities, such as a credit card or term loan. Keeping your TDSR within limits improves your chances of securing financing for future needs.

3. It Ensures Financial Stability

Managing your TDSR prevents excessive debt and helps you maintain a healthy credit report. Keeping your monthly repayment commitments within a sustainable range ensures you can meet all your debt obligations without financial strain.

How TDSR Affects Your Loan Application

The Total Debt Servicing Ratio (TDSR) determines whether your loan application is approved. Since financial institutions assess your borrower’s gross monthly income against your total monthly debt obligations, exceeding the TDSR threshold of 55% may result in a rejected application or a reduced loan amount.

Personal Loans

Lenders check your total assessed income and compare it to your monthly debt repayments to get a personal loan. If your TDSR exceeds the limit, you might be offered a lower loan amount or a shorter loan tenure to keep your repayments manageable.

Credit Card Loans

Credit card debts significantly impact your TDSR framework, as credit card balances are factored into your monthly debt obligations. If your credit card debt is high, you may struggle to qualify for additional credit facilities. Keeping your credit card bills low improves your chances of approval.

In Principle Approvals (IPA)

For major loans such as home loans, banks issue an In-Principle Approval (IPA) based on the borrower’s TDSR. If your existing loans push your TDSR threshold beyond 55%, the IPA may be denied, affecting your ability to purchase a property.

Home Loans

The TDSR framework is particularly important when applying for a housing loan. If you buy an HDB or private property, your home loan repayments must fall within the maximum amount allowed based on your TDSR calculated.

Term Loans

A term loan is a fixed repayment loan, and your ability to secure one depends on your borrower’s monthly income and existing outstanding loans. Since these loans are repaid in instalments, a high TDSR can make lenders hesitant to approve the application.

Car Loans

Taking on a car loan adds to your total debt, which affects your ability to qualify for other loans. If your debt obligations are already close to the TDSR limits, adding a car loan could push your TDSR threshold beyond 55%, making it challenging to secure financing.

Who Is Exempted From TDSR?

While the Total Debt Servicing Ratio (TDSR) applies to most loan applications, certain borrowers and loan types are exempted under specific conditions.

These exemptions allow individuals to secure financing without being restricted by the TDSR threshold, particularly in refinancing or equity withdrawal cases.

Special Cases

There are a few scenarios where borrowers may be exempted from the TDSR framework, such as:

• Individuals with significant gross income or liquid assets may be granted flexibility in their TDSR calculated if they can demonstrate the ability to meet their debt obligations.

• If a guarantor with strong financial standing backs a loan application, the lender may offer leniency on TDSR limits.

• The TDSR threshold may not strictly bind some credit facilities backed by valuable collateral.

Investment Property Loan Refinancing

If you are refinancing a mortgage loan for an investment property, you may qualify for an exemption from TDSR limits. However, the following conditions must be met:

• The borrower must meet a minimum cash downpayment requirement.

• The new loan amount cannot exceed the original outstanding balance.

• The property must be an investment property rather than an owner-occupied residence.

This exemption allows property investors to restructure their debt repayments without being restricted by the TDSR framework.

Refinancing for Owner-Occupiers

Homeowners refinancing their HDB or private property loans for their residence may be exempted from TDSR calculated if:

• They commit to a debt reduction plan.

• The loan tenure remains unchanged or is reduced.

• Their credit report reflects a strong repayment history on their existing mortgage.

This exemption helps homeowners secure better loan terms while maintaining financial stability.

Mortgage Equity Withdrawal Loans (MEWLs)

A Mortgage Equity Withdrawal Loan (MEWL) allows homeowners to borrow against the value of their private property. While typically subject to TDSR framework rules, exemptions may apply if:

• The borrower is at or beyond retirement age.

• The loan extends past a specified tenure but remains within safe limits.

• The funds are used for approved financial planning, such as debt reduction plans or investments.

How You Can Have a Better TDSR

Improving your Total Debt Servicing Ratio (TDSR) can increase your chances of securing a home loan, personal loan, or other credit facility.

Ways to Improve Your TDSR

• Increase Your Gross Monthly Income: A higher monthly income reduces your TDSR calculated percentage.

• Reduce Your Monthly Debt Obligations: Lowering monthly debt repayments can improve your TDSR limits. Strategies include:

  • Paying off credit card balances in full each month

  • Consolidating outstanding loans into one with a lower interest rate

  • Refinancing existing mortgage loans to secure a lower monthly repayment

• Shorten Your Loan Tenure: A shorter loan tenure means lower interest payments over time, reducing your total assessed income for TDSR calculations.

• Settle Unsecured Loans: Paying off unsecured loans, such as credit card and personal loans, can significantly reduce your total debt and improve your financial profile.

Implementing these strategies can enhance your financial prudence and improve your TDSR framework, making it easier to secure financing for major purchases or apply for a fast personal loan.

How You Can Manage if Your TDSR Isn’t Good Enough

If your TDSR calculated is too high, it may limit your borrowing capacity. However, there are ways to manage the situation without compromising your financial health.

Steps to Take If You Don’t Meet TDSR Requirements

• Work with your lender to restructure your existing loans and lower monthly debt obligations.

• Applying for a home loan with a co-borrower (such as a spouse) can improve your borrower’s TDSR by increasing the total household income.

• If you have savings, investments, or rental income, some financial institutions may consider these when assessing your loan application.

• Reducing your loan amount lowers your monthly repayment, improving your debt servicing ratio.

• A strong credit report can increase your chances of loan approval even if your TDSR threshold is high.

If you struggle to meet TDSR limits, take proactive steps to improve your financial situation before applying for a property loan or any other form of credit.

What Else You Should Know About TDSR

Several misconceptions about the TDSR framework may be confused. Understanding these myths can help you navigate the loan application process more effectively.

Common Misconceptions About TDSR

1. TDSR applies only to home loans.
   TDSR limits apply to most secured and unsecured loans, including car loans, personal loans, and even certain credit facilities.

2. You cannot get a loan if your TDSR is above 55%.
   While the Monetary Authority of Singapore enforces a TDSR threshold of 55%, some borrowers with substantial eligible financial assets may still qualify for exemptions.

3. TDSR is the only factor affecting your loan approval.
   In addition to the TDSR calculated, lenders assess your credit report, employment stability, and income-weighted average age before approving a loan application.

4. Your loan tenure doesn’t affect your TDSR.
   A longer loan tenure may increase your total monthly debt obligations, impacting your debt servicing ratio

Conclusion

Understanding the Total Debt Servicing Ratio (TDSR) is essential for maintaining financial stability and making responsible borrowing decisions. Whether you’re applying for a home loan, car loan, or any other credit facility, knowing your borrower’s TDSR helps you assess your eligibility and ensures you don’t overextend yourself financially.

For expert insights on responsible borrowing, loan eligibility, and financial planning, visit OMY and explore our latest articles. Stay informed and empowered in your financial journey today!