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TDSR & MSR Singapore 2026: Complete Guide to Mortgage Servicing Limits and the Stress Test Rate

TDSR & MSR Singapore 2026: Complete Guide to Mortgage Servicing Limits and the Stress Test Rate

by | Aug 28, 2026 | Financial Planning, Home Loans & Mortgages, Property Finance, Resources & Tools

Quick Answer: TDSR and MSR in Singapore

  • TDSR (Total Debt Servicing Ratio) caps all your monthly debt repayments, mortgage plus everything else, at 55% of your gross monthly income, and applies to every residential property loan in Singapore.
  • MSR (Mortgage Servicing Ratio) is a stricter, narrower limit that applies only to HDB flats and Executive Condominiums (ECs) bought directly from a developer, capping the mortgage instalment alone at 30% of gross monthly income.
  • Both ratios are administered under rules set by the Monetary Authority of Singapore (MAS); HDB applies the same underlying framework to bank loans used for HDB purchases.
  • Banks must calculate your eligibility using a stress test interest rate (an MAS-set floor, commonly cited at 4% per annum) rather than the actual rate on your loan, which is almost always lower.
  • The TDSR framework was introduced by MAS in June 2013 with a 60% ceiling, then tightened to 55% as part of the December 2021 cooling measures.
  • Variable income (commission, bonus, rental) is only counted after a haircut, commonly 30% for rental income and 30% for variable/self-employed income, before it’s added to your TDSR/MSR calculation.
  • For an HDB flat or EC, both MSR and TDSR must be satisfied simultaneously: MSR is almost always the tighter constraint for these property types.

What Are TDSR and MSR, and Why Do They Exist?

Every home loan application in Singapore is tested against one or both of two affordability ceilings set by the Monetary Authority of Singapore (MAS): the Total Debt Servicing Ratio (TDSR) and, for HDB flats and Executive Condominiums, the Mortgage Servicing Ratio (MSR). Both exist for the same underlying reason: to stop households from borrowing more than they can realistically service, and to keep systemic household leverage at a level the banking system and the wider economy can absorb if interest rates rise or incomes fall. Neither ratio is a suggestion; they are hard caps built into every bank’s and HDB’s loan approval system, and a loan application that fails either test simply cannot be approved at the requested quantum.

TDSR was introduced on 29 June 2013, in the wake of a prolonged period of low interest rates and rapid private-property price growth, as the definitive framework for assessing a borrower’s total debt burden across every loan they hold, not just the mortgage being applied for. MSR is the older, narrower sibling; it has applied to HDB flats and ECs bought from a developer for considerably longer, reflecting the public-housing policy goal of keeping mortgage burdens on subsidised or grant-supported flats conservative relative to household income.

TDSR vs MSR comparison Singapore mortgage servicing ratio 2026
Figure 1: TDSR and MSR side by side: who they apply to, the caps, and what counts as debt.

TDSR in Detail: The 55% Ceiling That Applies to Every Property Loan

TDSR looks at the whole picture of your finances, not just the loan you’re applying for. The formula is straightforward in concept: add up all your monthly debt obligations (the proposed new mortgage instalment, any existing home loan, car loan, renovation loan, personal loan, education loan, and the minimum payment due on every credit card you hold) and divide that total by your gross monthly income. The result cannot exceed 55%. If it does, the bank cannot approve the loan at that quantum; you would need to either apply for a smaller loan, pay down existing debt first, or bring in a co-borrower whose income can be added to the calculation.

Crucially, TDSR is not limited to property-related debt. A large car loan, a chunk of outstanding credit card balances, or a sizeable personal loan for a wedding can all quietly eat into your TDSR headroom well before you ever start comparing condo units, which is why mortgage brokers routinely advise clearing high-interest short-term debt in the months before a home loan application.

MSR in Detail: The Tighter 30% Rule for HDB and EC Buyers

MSR is narrower in scope but stricter in effect. It applies only to HDB flats (whether new BTO, resale, or SBF) and Executive Condominiums bought directly from a developer, and it looks only at the mortgage instalment for that specific property: not your car loan, not your credit cards, not any other debt. The cap is 30% of gross monthly income. For most HDB and EC buyers, MSR bites before TDSR does, since 30% is a materially tighter ceiling than 55%; a buyer with no other debt at all can still be constrained purely by MSR.

Both ratios must be satisfied at the same time for an HDB or EC purchase financed with a bank loan: the mortgage instalment alone must stay under 30% of income (MSR), and the mortgage instalment plus every other debt obligation must stay under 55% of income (TDSR). HDB’s own concessionary loan, used by many first-time flat buyers, applies MSR using HDB’s own assessment framework, which is administered in step with the same underlying MAS policy intent even though the concessionary loan itself sits outside the bank lending system.

The Stress Test Rate: Why Your Loan Eligibility Isn’t Based on Your Actual Interest Rate

This is the detail that surprises the most first-time buyers. Banks are required by MAS to compute your TDSR and MSR using a stress test interest rate: a conservative, MAS-set floor rate, rather than the actual, usually lower, interest rate quoted on your home loan package. The stress test rate is commonly cited at a floor of 4% per annum (or the loan’s own reference rate plus a margin, whichever is higher), regardless of whether your actual mortgage package charges something closer to 2.5%–3.5%.

The logic is deliberately conservative: if interest rates were to rise materially over your loan’s 20–30 year tenure, MAS wants confidence that you could still service the mortgage at a meaningfully higher rate than today’s prevailing rate, without becoming financially distressed. The practical effect is that your maximum loan quantum is smaller than a simple calculation using your actual mortgage rate would suggest, sometimes substantially so, as illustrated below.

Stress test rate impact on maximum loan quantum TDSR MSR Singapore 2026
Figure 2: Illustrative maximum loan quantum at an actual mortgage rate versus the same household under the TDSR/MSR stress test floor.

What Counts as Income and Debt: The Details That Catch Buyers Out

Not all income is treated equally in a TDSR or MSR calculation, and this is where self-employed buyers, commission-based earners, and landlords most often find their expectations don’t match the bank’s numbers:

  • Fixed employment income (basic salary) is generally counted in full.
  • Variable income (bonuses, commissions, and income for the self-employed) is typically counted only after a haircut, commonly 30%, applied to a multi-year average rather than the most recent (and possibly best) year alone.
  • Rental income from other properties you own is likewise typically included only after a haircut, commonly around 30%, and usually requires evidence such as a signed tenancy agreement or recent rental transaction history.
  • Existing debt counted against you includes other mortgages, car loans, renovation loans, education loans, personal loans, and the minimum monthly payment on every credit card you hold, even if you pay your statement in full each month and carry no actual interest-bearing balance.
  • Guarantor obligations (if you’ve guaranteed someone else’s loan) can also be pulled into your own TDSR calculation, a detail many guarantors are unaware of until they apply for their own mortgage.

Worked Example: The Tans’ TDSR Headroom

Profile: Mr and Mrs Tan have a combined gross monthly income of S$8,000. They currently service one existing car loan with a monthly instalment of S$600, and they hold no other outstanding debt.

Step 1: TDSR Ceiling. 55% of S$8,000 = S$4,400 is the maximum total monthly debt obligation the Tans can carry across everything, mortgage included.

Step 2: Deduct Existing Debt. S$4,400 − S$600 (car loan) = S$3,800 available for a new mortgage instalment.

Step 3: Translate Into a Loan Quantum. at the MAS stress test floor of 4% per annum over a 30-year tenure, roughly S$3,800 of monthly instalment headroom supports an indicative loan quantum in the region of S$790,000–S$800,000, notably lower than a calculation using the couple’s actual, lower contracted mortgage rate would suggest.

Step 4: If Buying an HDB Resale Flat Instead. MSR would also need to be checked. At 30% of S$8,000 = S$2,400 maximum mortgage instalment, MSR would be the binding constraint rather than TDSR, since S$2,400 is lower than the S$3,800 TDSR headroom calculated above, meaning the Tans’ loan quantum for an HDB purchase would be capped by MSR, not TDSR.

Worked example TDSR headroom calculation Singapore household mortgage 2026
Figure 3: Worked example: how existing debt reduces TDSR headroom for a new mortgage.

Summary: TDSR and MSR Facts at a Glance

Question Short Answer
What is the TDSR cap? 55% of gross monthly income, all property types.
What is the MSR cap? 30% of gross monthly income, HDB flats and ECs only.
Which rate is used to test eligibility? An MAS stress test floor (commonly cited at 4% p.a.), not your actual rate.
Who regulates TDSR/MSR? The Monetary Authority of Singapore (MAS), applied by HDB for HDB loans.
Does variable income count in full? No, typically only after a haircut (commonly around 30%).
Which limit binds for HDB/EC buyers? Usually MSR (30%), since it’s tighter than TDSR (55%).

Why This Matters: Who Gets Caught Out

TDSR and MSR are most likely to bind unexpectedly for a specific set of buyers: self-employed individuals and commission-based earners, whose variable-income haircut can shrink their apparent income considerably relative to what actually lands in their bank account; guarantors, who may not realise a loan they’ve guaranteed for a family member is quietly counted against their own future borrowing capacity; upgraders who haven’t yet sold their existing home and are trying to qualify for a new mortgage while still servicing the old one; and buyers relying heavily on rental income from an investment property, which is haircut and often requires documentary proof most first-time landlords haven’t yet assembled. For all these groups, getting an informal affordability check from a mortgage broker or bank before making an offer, rather than after, avoids the disappointment of a signed Option to Purchase that a bank later can’t finance at the assumed quantum.

What Might Come Next

The following is informed speculation, not confirmed policy. The TDSR/MSR framework, and the stress test rate in particular, is periodically reviewed by MAS in response to prevailing interest rate conditions and household debt trends, as seen when the stress test floor was last adjusted upward. Should mortgage rates fall meaningfully and household borrowing appetite pick up again, some industry commentary suggests MAS could revisit the stress test floor to keep effective borrowing capacity in check without necessarily changing the headline 55%/30% caps themselves. No such change has been announced as at this writing, and the caps and stress test rate discussed in this guide should always be verified against MAS’s current published rules before making financing decisions.

Frequently Asked Questions

Do TDSR and MSR apply to me if I’m paying cash, with no bank loan?

No. TDSR and MSR are lending safeguards that apply only when you’re taking a housing loan from a bank (or, for MSR-equivalent purposes, an HDB concessionary loan). A fully cash purchase with no loan is not subject to either ratio.

Can I use my parents’ or children’s income to boost my TDSR?

Some banks allow a family member to be added as a co-borrower or guarantor, which can bring their income into the calculation, subject to the bank’s own credit assessment and MAS rules on income-weighted average age for loan tenure. This is a case-by-case discussion best had directly with your mortgage banker or broker.

Why is my maximum loan quantum lower than a simple online calculator suggested?

Most simple calculators use your actual, contracted mortgage rate. Banks are required to test your eligibility using the higher stress test rate, which produces a smaller maximum loan quantum than a calculation based on your real interest rate.

Does refinancing my existing mortgage get tested against TDSR/MSR again?

Refinancing an existing property loan without increasing the loan quantum is generally not re-tested against TDSR/MSR in the same way as a new purchase loan, though banks retain discretion and individual policies can vary; always confirm directly with your bank.

If I clear my car loan, will my loan quantum increase immediately?

Once the car loan is fully settled and no longer appears in your credit record, it should no longer count against your TDSR, freeing up that portion of your income for mortgage servicing. Processing time for the update to reflect in a bank’s assessment can vary, so it’s worth allowing a short buffer before your loan application.

Is MSR checked for HDB flats bought entirely with a bank loan, not an HDB loan?

Yes. MSR applies to HDB flats and ECs regardless of whether the financing comes from a bank loan or an HDB concessionary loan; both are subject to the 30% mortgage servicing ceiling, alongside TDSR where applicable.

Do private condo purchases get checked against MSR too?

No. MSR applies only to HDB flats and Executive Condominiums bought from a developer. Private condominium and landed property purchases are assessed against TDSR only, not MSR.

Disclaimer: This article is intended for general informational purposes only and does not constitute financial advice. TDSR and MSR caps, the applicable stress test interest rate, and income haircut percentages are set by the Monetary Authority of Singapore and are subject to change. Always confirm the current framework with the Monetary Authority of Singapore (MAS), the Housing & Development Board (HDB), or your bank/mortgage broker before making any home financing decision.
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Singapore Home Loan Guide 2026: HDB Loan, Bank Loan, SORA Rates and How to Choose

Singapore Home Loan Guide 2026: HDB Loan, Bank Loan, SORA Rates and How to Choose

by | Aug 2, 2026 | Buying Guide, Home Loans & Mortgages, Home Ownership & Living, Laws, Regulations & Policies, Property Finance, Resources & Tools

A home loan in Singapore is the single largest financial commitment most households will ever make. Whether you are buying a HDB resale flat, a new executive condominium, or a private condo, the loan you choose determines your monthly cash flow, your total interest cost over decades, and your flexibility to refinance as rates move. This guide covers everything you need to know about home loans in Singapore in 2026 — who offers them, what the rates look like, how the loan rules work, and what to watch out for before you sign.

Quick Answer — Singapore Home Loan at a Glance

  • Two main options: HDB concessionary loan (2.6% p.a.) or bank loan (SORA-pegged or fixed, typically 3.0–4.5% p.a.)
  • HDB loan: max 80% LTV, HDB flats only, must pass HFE Letter; bank loan: max 75% LTV, all property types
  • All borrowers subject to TDSR 55%; HDB/EC buyers also subject to MSR 30%
  • Minimum cash downpayment: 5% (HDB loan); 5% cash + 20% cash/CPF (bank loan 1st property)
  • Maximum loan tenure: 30 years (bank); 25 years (HDB); subject to age 65 cap
  • CPF Ordinary Account (OA) may be used for downpayment and monthly instalments, subject to the CPF withdrawal rules

HDB Loan vs Bank Loan — Which Should You Choose?

Singapore home buyers borrowing for a HDB flat have a choice that private condo buyers do not: they can take a HDB concessionary loan administered by HDB itself, or a bank loan from a licensed financial institution. Each has meaningfully different terms, and the decision can affect your total interest outlay by tens of thousands of dollars over a 25-year term.

HDB loan vs bank loan comparison chart 2026 — LTV, interest rate, tenure Singapore
Figure 1: HDB Loan vs Bank Loan — key parameters compared. HDB loan offers higher LTV but at a higher floor rate; bank loans carry lower headline rates but greater variability. Source: MAS, HDB.
Feature HDB Concessionary Loan Bank Loan
Eligible properties HDB flats only HDB, EC, private condo, landed
Interest rate (2026) 2.6% p.a. (CPF OA rate + 0.1%) ~3.0–4.5% p.a. (SORA-pegged or fixed)
Maximum LTV 80% of purchase price / valuation 75% (1st property); 45% (2nd); 35% (3rd+)
Maximum tenure 25 years (or up to age 65) 30 years (or up to age 65)
Downpayment (cash) Min 5% cash (rest from CPF/cash) Min 5% cash; 20% cash or CPF
Prepayment penalty None Usually 1.5% within lock-in period (1–3 yr)
Refinancing allowed No (HDB loan stays with HDB) Yes — reprice or refinance after lock-in
Rate variability Pegged to CPF OA; rarely changes Moves with 3-month SORA or fixed for 2–3 yr

The HDB loan offers stability and simplicity — the rate has historically changed only when the CPF OA rate moves, which is infrequent. It also allows a higher 80% LTV (versus 75% for a bank), meaning your cash outlay is smaller at the point of purchase. The trade-off is that you forgo the possibility of locking in a bank fixed rate that might be lower than 2.6% p.a. in a falling-rate environment, and you cannot refinance to a cheaper package once rates fall.

Bank loans offer more flexibility and potential savings when rates are low. A SORA-pegged package in a low-rate environment can sit meaningfully below 2.6% p.a., reducing your total interest cost. The risk is rate volatility — if SORA rises sharply (as it did in 2022–2023), monthly repayments can jump. Fixed-rate bank packages provide certainty for the first 2–3 years but typically revert to floating rates afterwards.

How Home Loan Interest Rates Work in Singapore (2026)

Understanding how your rate is set is critical for long-term budgeting. Singapore bank mortgages are predominantly benchmarked to the Singapore Overnight Rate Average (SORA), which replaced SIBOR as the primary benchmark. SORA is administered by the Monetary Authority of Singapore (MAS) and reflects actual overnight interbank lending rates.

A typical bank package in 2026 reads something like: 3-month compounded SORA + 0.85% p.a., meaning your rate moves every quarter. Fixed-rate packages lock in a rate (commonly 3.20–3.80% p.a. in 2026) for a 2-year or 3-year period, after which the loan typically reverts to a floating SORA-based rate.

The HDB concessionary loan rate is set at 0.1 percentage point above the CPF OA interest rate, which itself is mandated by statute to be at least 2.5% p.a. As a result, the HDB loan rate has sat at 2.6% p.a. for many years, and would only change if the Government revises the CPF OA rate — something that last happened in 2008.

Monthly Repayment: What You Actually Pay Each Month

Your monthly repayment is determined by three variables: the loan principal, the interest rate, and the remaining tenure. The formula is a standard amortising mortgage calculation — each month you pay accrued interest on the outstanding balance plus a portion of the principal. In the early years, the repayment is almost entirely interest; by the final years, it is almost entirely principal.

Singapore home loan monthly repayment chart by loan amount and interest rate 2026
Figure 2: Indicative monthly repayments across loan sizes and rate scenarios (25-year tenure). A S$750K loan at 2.6% p.a. costs ~S$3,402/month; at 3.75% p.a. it costs ~S$3,830/month — a difference of S$428/month. Source: MAS, illustrative.

One practical implication: if you are assessing your TDSR eligibility (which caps total debt servicing at 55% of gross monthly income), the repayment figure that lenders use for the stress test is not your actual repayment but a stress-tested rate of at least 4.0% p.a., regardless of the package rate. MAS requires this to ensure borrowers can withstand a rate increase. If you are buying an HDB flat or EC, the additional MSR 30% cap applies — your housing loan servicing must not exceed 30% of gross monthly income.

Total Interest Cost Over the Loan Lifetime

Borrowers often focus on the monthly repayment without considering the total interest they will pay over the full tenure. On a S$750,000 loan at 25 years, even a 1 percentage point difference in interest rate costs over S$90,000 more in total interest. This is why choosing between a bank fixed rate and the HDB rate, or deciding whether to refinance, has substantial long-term consequences.

Total interest paid on S$750K home loan over 25 years at different rates — Singapore 2026
Figure 3: Total interest paid on a S$750,000 loan over 25 years at four rate scenarios. Moving from 2.6% to 4.0% adds roughly S$140,000 in interest cost. Source: Illustrative; assumes fixed rate throughout.

Loan-to-Value Limits and Downpayment Requirements

The LTV limit determines how much of the purchase price or valuation (whichever is lower) a lender will finance. MAS sets these limits for bank loans; HDB sets them for its concessionary loan. Buyers with outstanding home loans face reduced LTV limits.

For a first-time buyer taking a bank loan on a private property:

  • Maximum LTV: 75%, meaning a minimum 25% downpayment
  • Of that 25%, at least 5% must be in cash; the remaining 20% can come from CPF OA or cash
  • For a S$1,500,000 condo: cash S$75,000 + CPF/cash S$300,000 + bank loan S$1,125,000

For a first-time buyer taking an HDB loan on a flat:

  • Maximum LTV: 80%, meaning a minimum 20% downpayment
  • The full 20% can be paid from CPF OA; no mandatory cash component beyond a S$1,000 booking fee

If you or your co-borrower has an outstanding residential home loan, your LTV drops to 45% (bank) or 55% (if HDB loan for a second flat, subject to strict conditions). A third loan reduces the LTV to 35%. These rules are set out in MAS Notices 632 and 1115.

Eligibility: What Lenders Check Before Approving Your Loan

A home loan approval in Singapore involves three main tests administered by lenders under MAS guidelines:

1. TDSR (Total Debt Servicing Ratio) — 55% cap: All monthly debt obligations (housing loan + car loan + credit card minimum payments + personal loans) must not exceed 55% of gross monthly income, using a stress-tested rate of at least 4.0% p.a. for the housing loan component. Income is haircut for variable components (bonuses, rental income) and must be verifiable.

2. MSR (Mortgage Servicing Ratio) — 30% cap (HDB and EC only): The monthly repayment on a HDB flat or EC loan specifically must not exceed 30% of gross monthly income, again at the stress-tested rate. MSR is more restrictive than TDSR for most borrowers and is the binding constraint for HDB buyers at higher loan amounts.

3. LTV limit: Described above — the maximum loan quantum relative to the property value.

For the HDB concessionary loan, eligibility also requires an HDB Flat Eligibility (HFE) Letter, which you apply for via the HDB website. The HFE Letter also tells you your estimated grant amounts and HDB loan eligibility at a glance, valid for 6 months. For a bank loan, you apply for an In-Principle Approval (IPA) from the bank, typically valid for 30 days.

Worked Example: The Wong Family Buys a 4-Room HDB Resale Flat

Mr and Mrs Wong are both Singapore Citizens aged 35. Their combined gross monthly income is S$8,500. They wish to buy a 4-room HDB resale flat in Tampines for S$580,000.

Step 1 — Financing choice: They decide to take an HDB concessionary loan at 2.6% p.a.

Step 2 — Eligibility check:

  • MSR 30%: maximum monthly housing payment = S$8,500 × 30% = S$2,550/month
  • At 2.6% p.a. stress-tested at 4.0% p.a. (MAS minimum), over 25 years: monthly repayment at 4.0% for S$X = S$2,550 → X ≈ S$487,000 max loan
  • LTV 80% of S$580,000 = S$464,000 → LTV is the binding cap at S$464,000

Step 3 — Downpayment: S$580,000 − S$464,000 = S$116,000 downpayment (all from CPF OA; no mandatory cash if HDB loan)

Step 4 — Monthly repayment (actual rate): S$464,000 at 2.6% p.a. over 25 years = approximately S$2,102/month (well within MSR S$2,550)

Step 5 — Grants check: As first-time buyers with income S$8,500/month, they qualify for: Enhanced Housing Grant (EHG) up to S$40,000 + Family Grant S$50,000 = S$90,000 in CPF grants, reducing the effective loan to S$374,000 and monthly repayment to approximately S$1,694/month.

Total upfront cash required: BSD S$10,800 (from CPF) + legal fees ~S$3,000 + booking fee S$1,000 = approximately S$4,000 cash out of pocket, with the rest from CPF OA and grants.

Refinancing and Repricing: Managing Your Rate After Purchase

If you take a bank loan, you are not locked into your initial package forever. After the lock-in period (typically 1–3 years), you have two options:

Repricing: Switching to a new package with the same bank. Usually costs S$200–S$800 in administrative fees and takes 2–4 weeks. Faster and simpler than refinancing but limited to that bank’s current packages.

Refinancing: Moving your loan to a different bank. Can secure a significantly better rate but requires a new property valuation, new legal work, and takes 8–12 weeks. Legal subsidy of S$1,800–S$3,000 is typically offered by the new bank to offset costs.

A general rule of thumb: refinancing is worth the effort if you can save at least 0.5 percentage points on your rate and you have more than 10 years remaining on your tenure — the interest savings over time will far outweigh the one-time costs. See our dedicated Mortgage Refinancing Guide 2026 for a full worked example.

CPF and Your Home Loan: What You Can and Cannot Use

CPF Ordinary Account (OA) savings can be used to pay your downpayment and service your monthly loan instalments, subject to limits set by the CPF Board and MAS. Key rules:

  • CPF OA can be used for both HDB and private property, subject to the Valuation Limit (VL) — withdrawals are capped at the lower of the purchase price or market valuation
  • After reaching the VL, CPF usage continues up to the Withdrawal Limit (120% of VL), but only if you have set aside the current Basic Retirement Sum (BRS) in your Retirement Account or Special Account
  • For properties with remaining lease < 60 years, CPF usage is restricted and the loan is capped — see our CPF Property Withdrawal Rules Guide for the short-lease rules
  • CPF cannot be used to pay ABSD, Buyer’s Stamp Duty (on ABSD amounts), agent commission, renovation costs, or moving expenses

What Might Change for Home Loans in Singapore

The MAS has signalled it will continue monitoring the property market closely. Key factors to watch in the second half of 2026 include: further movement in 3-month SORA as global central banks adjust policy; any revision to MAS Notice 632 or 1115 that might adjust LTV limits or TDSR stress-test rates; and whether the Government considers adjusting CPF housing withdrawal rules in light of the June 2023 housing policy update. The HDB loan rate, at 2.6% p.a., is unlikely to change unless the CPF OA rate is revised — a relatively rare event. Most analysts do not anticipate rate changes in 2026, but prudent borrowers should always stress-test their repayments at 4.5–5.0% p.a. when budgeting.

Summary: Singapore Home Loan Rules at a Glance

Rule HDB Loan Bank Loan (1st Property)
Max LTV 80% 75%
Min cash downpayment 0% (5% recommended buffer) 5% cash
Interest rate (2026) 2.6% p.a. ~3.0–4.5% p.a.
TDSR cap 55% 55%
MSR cap (HDB/EC) 30% 30%
Max tenure 25 yr (age 65 cap) 30 yr (age 65 cap)
Stress test rate 4.0% p.a. 4.0% p.a.
Eligibility document HFE Letter In-Principle Approval (IPA)

Frequently Asked Questions

Can I switch from an HDB loan to a bank loan after purchase?

Yes. You can refinance from an HDB concessionary loan to a bank loan at any time — there is no lock-in period on the HDB side. However, you cannot switch back from a bank loan to an HDB loan once you have refinanced. This means the decision is one-way. Most buyers refinance to a bank when bank rates fall below 2.6% p.a., but they should factor in the permanence of that switch before acting.

What is the SORA rate and how does it affect my mortgage?

SORA (Singapore Overnight Rate Average) is the volume-weighted average rate of overnight interbank SGD cash transactions in Singapore, published daily by MAS. Most bank home loan packages in Singapore are now benchmarked to the 3-month compounded SORA. This means your effective rate adjusts quarterly based on where SORA has been over the prior three months. In mid-2026, the 3-month compounded SORA stood at approximately 2.8–3.2% p.a. (indicative), so a package with a spread of 0.80% would result in an all-in rate of ~3.6–4.0% p.a. MAS publishes daily SORA data at mas.gov.sg/monetary-policy/sora.

How much income do I need to borrow S$800,000 for a home loan?

Using the MAS stress-test rate of 4.0% p.a. over 30 years, a S$800,000 bank loan requires a monthly repayment of approximately S$3,819. Under TDSR 55%, this requires gross monthly income of at least S$6,944 (S$3,819 ÷ 0.55) — assuming no other debt obligations. If you have a car loan of S$1,000/month, your required income rises to S$8,762/month. For an HDB flat with MSR 30%, the same S$800,000 loan (adjusted to the S$750,000 max LTV) over 25 years at the stress-test rate requires income of approximately S$11,370/month under the 30% cap.

Can I use CPF to pay all of my monthly home loan instalments?

Yes, in most cases — as long as you have sufficient CPF OA balance and your property meets the age-of-lease requirements. The CPF Board allows OA savings to be used for both downpayment and monthly instalments for HDB flats and eligible private properties. The key restriction is the Valuation Limit: once cumulative CPF withdrawals reach the lower of the purchase price or valuation, further CPF usage is permitted only up to 120% of the VL and only if you have set aside the BRS. After that, all instalments must be serviced in cash.

What happens to my home loan if I sell the property?

When you sell, the outstanding loan balance is repaid from the sale proceeds at completion. The sequence of payment is: (1) bank redeems the outstanding loan; (2) CPF refunds are made to your OA (including accrued interest at 2.5% p.a.); (3) any remaining cash proceeds go to you. If you have taken an HDB loan on a flat, CPF accrued interest applies the same way. If the sale price is insufficient to cover the outstanding loan plus CPF refund, you are responsible for topping up the shortfall in cash — a situation that can arise if prices have fallen significantly or the loan is in its early years when the outstanding balance is still very high.

Is it better to take a shorter or longer loan tenure?

A shorter tenure means higher monthly repayments but substantially lower total interest cost. A 20-year loan on S$700,000 at 3.5% p.a. costs approximately S$234,000 in total interest; a 30-year loan at the same rate costs approximately S$369,000 — a difference of S$135,000. The right choice depends on your cash flow. If your TDSR and MSR allow you to comfortably service a shorter tenure, the interest savings are compelling. However, many borrowers prefer a longer tenure for cash-flow flexibility, intending to make voluntary capital repayments when possible — this strategy works well provided you actually follow through on the extra payments.

What is an In-Principle Approval (IPA) and do I need one before making an offer?

An IPA (sometimes called an Agreement-in-Principle) is a non-binding letter from a bank confirming that, based on the financial information you have provided, they are prepared to lend you up to a stated amount. It does not guarantee the final loan — the bank will conduct a full credit assessment and property valuation before formal approval. An IPA is valid for about 30 days. You do not legally need an IPA before granting or receiving an OTP, but having one is strongly advisable: it confirms your budget, speeds up the formal approval, and prevents the situation where you exercise an OTP only to find you cannot secure financing.

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This article is intended as general educational information about home loans in Singapore and does not constitute financial, legal, or mortgage advice. Home loan eligibility, interest rates, and regulatory rules are subject to change by MAS, HDB, and individual lenders. All figures are indicative and based on information available as of 2 August 2026. You should seek advice from a licensed mortgage broker or financial adviser and verify current rates and terms with your preferred lender. For CPF usage rules, refer to the CPF Board website. For TDSR and LTV rules, refer to MAS.gov.sg. For HDB loan eligibility, refer to HDB.gov.sg.

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