Singapore Property Loan Refinancing Guide 2026: When, How and How Much You Save
- Refinancing means switching your home loan to a different bank at a lower interest rate — typically saving S$100–S$375 per month on a S$400k–S$1.5M loan.
- Repricing is staying with your existing bank and moving to a new package — faster and cheaper but with less rate competition.
- The best time to refinance is when your lock-in period expires (usually after 2–3 years) — exiting early triggers a clawback of 1–1.5% of your outstanding loan.
- All refinancing applications in Singapore are subject to the Monetary Authority of Singapore (MAS) Total Debt Servicing Ratio (TDSR) of 55%, stress-tested at 4% per annum.
- Since August 2024, most bank packages are pegged to the Singapore Overnight Rate Average (SORA) — typically 3-month compounded SORA plus a spread of 0.8–1.2%.
- Refinancing costs include legal fees (S$2,000–S$3,000), valuation (S$500–S$900), and admin charges — total usually S$3,000–S$4,500, partially offset by bank cash rebates.
- HDB flat owners can refinance to a bank loan but cannot switch back to an HDB concessionary loan once they have taken a bank loan.
- CPF accrued interest does not directly affect refinancing but must be refunded to CPF when you sell — keep this in mind if your purpose is to extract equity.
What Is Property Loan Refinancing?
Property loan refinancing in Singapore means replacing your existing home loan — whether from a bank or from HDB — with a new loan from a different financial institution. The primary motivation is almost always interest rate reduction: if your current loan rate is materially higher than what the market offers, switching can trim hundreds of dollars off your monthly instalment and save tens of thousands over the remaining loan tenure.
Refinancing is distinct from repricing. When you reprice, you stay with the same bank and simply move to a different loan package they offer. Repricing is quicker and involves no legal fees, but you are limited to whatever rates your existing bank is willing to give you. Refinancing gives you access to the full market — every bank’s current promotional rates — and typically delivers a larger rate reduction, especially if your current bank has not updated its offerings recently.
The Monetary Authority of Singapore (MAS) administers the regulatory framework governing home loans in Singapore, including the TDSR framework introduced in June 2013 and revised in September 2022. Under TDSR, your total monthly debt obligations — inclusive of the new loan instalment — must not exceed 55% of your gross monthly income, with the bank required to stress-test at a floor rate of 4% per annum (or the actual contracted rate, whichever is higher).

Repricing vs Refinancing: Which Is Right for You?
The choice between repricing and refinancing comes down to three variables: the rate differential, the cost of switching, and how much time remains on your current package.
Choose repricing if you want a quick, low-cost adjustment and your existing bank offers a competitive rate. Repricing is typically completed within two to four weeks with no legal conveyancing or valuation required. Many banks process repricings through their digital banking portals. The downside is that you are negotiating with only one bank, and their loyalty pricing is rarely their sharpest offer.
Choose refinancing if your existing bank’s new packages are materially uncompetitive, or if you want access to cash rebates (some banks offer S$2,000–S$4,000 for refinanced loans above certain quantum thresholds). Refinancing takes six to ten weeks end-to-end. You will need a conveyancing lawyer to discharge the existing mortgage and register the new one — typically S$2,000–S$3,000 all-in — and the new bank may require a fresh valuation of your property (S$500–S$900 for residential properties).
As a rule of thumb, refinancing becomes worthwhile when the rate reduction is at least 0.25–0.30% and your outstanding loan is S$400,000 or more. Below these thresholds, the cost savings may not justify the paperwork and fees over the new lock-in period.
When Should You Refinance?
The single most important factor is your lock-in period. Most bank home loan packages in Singapore impose a lock-in of two to three years. Refinancing during the lock-in triggers a prepayment penalty — commonly called a clawback — of 1.0–1.5% of the outstanding loan amount. On a S$600,000 loan, that is S$6,000–S$9,000, which would wipe out a year or more of savings. Always check your existing loan agreement before approaching any bank.
The optimal refinancing window is therefore one to three months before your lock-in expires. This gives you time to compare packages, apply, satisfy the bank’s underwriting requirements, and complete the legal conveyancing without a gap in coverage. Many Singaporeans set a calendar reminder for two years and nine months after signing their current loan agreement.
Outside of lock-in management, other triggers to consider refinancing include: a major income change that affects your TDSR headroom; interest rates falling by 0.4% or more from your contracted rate; and approaching a mortgage cliff where your rate resets from a promotional to a board/prime rate if you do not act.
SORA, Fixed Rates, and What the Market Looks Like in 2026
Since MAS phased out SIBOR (Singapore Interbank Offered Rate) in December 2024, virtually all floating-rate home loans in Singapore are now pegged to the Singapore Overnight Rate Average (SORA), administered by MAS. SORA is a transaction-based overnight rate derived from unsecured interbank borrowing in Singapore dollars.
Most banks offer loans pegged to the 3-month compounded SORA (3M SORA), published daily by MAS. In mid-2026, 3M SORA trades in a range of 2.80–3.10%, with banks adding a spread of 0.80–1.20% to arrive at effective rates of approximately 3.60–4.30% per annum, depending on loan quantum, LTV ratio, and the applicant’s creditworthiness.
Fixed-rate packages — where the interest rate is locked regardless of SORA movements for the fixed period (typically two or three years) — are available at 2.90–3.40% per annum from major banks in August 2026. Fixed packages suit borrowers who want payment certainty and believe SORA will rise, while SORA packages suit those who expect rates to fall and are comfortable with variability.
HDB flat owners who currently hold an HDB concessionary loan (at 2.6% per annum in 2026, pegged to CPF OA rate + 0.1%) may find refinancing to a bank loan attractive when bank promotional rates are below 2.6%. However, the one-way nature of this decision — once you take a bank loan you cannot revert to HDB financing — means it should not be taken purely to chase a short-term rate advantage.

How TDSR Affects Your Refinancing Eligibility
The Total Debt Servicing Ratio (TDSR) framework, administered by MAS, applies to every new home loan application — including refinancing. This means your existing bank’s waiver of TDSR assessment (applicable to some legacy loans) does not carry over to the new bank. The new bank must assess your TDSR from scratch, stress-testing the new loan instalment at the higher of the contracted rate or 4% per annum.
In practical terms: if you took your original loan at a time when your income was higher and your other debts were lower, and your financial position has since changed, you may find your refinancing options constrained. Common scenarios include borrowers who took on car loans, personal credit facilities, or are now paying for a second property — all of which count toward the TDSR numerator.
For owner-occupier properties, the 55% TDSR applies. For investment properties (non-owner-occupied), the same 55% threshold applies but lenders scrutinise rental income inclusion more carefully — typically only 70% of rental income is credited when computing the TDSR denominator.
If your TDSR is borderline, strategies include: paying down other debts before applying; increasing your declared income base if you have rental, freelance, or bonus income; or applying jointly with a co-borrower whose income strengthens the combined TDSR position.
Step-by-Step: How to Refinance Your Property Loan in Singapore

The refinancing process in Singapore follows a broadly standard path across all lenders, though timelines vary:
Step 1 — Review your current loan. Retrieve your latest loan statement and note: the outstanding principal, the lock-in expiry date, the current interest rate, and any prepayment penalty clauses. This is the starting point for any breakeven calculation.
Step 2 — Compare market rates. Obtain indicative quotes from at least three banks. Use MAS’s published home loan rate comparison tool as a starting reference. Mortgage brokers (who are remunerated by the banks, not borrowers) can do this comparison work for you and often have access to unpublished promotional rates.
Step 3 — Apply to the preferred bank. Submit your Income Tax Notice of Assessment (NOA), CPF statements, recent payslips, existing loan statements, and the property title or HDB flat information. The bank will run a TDSR assessment and, if satisfied, issue a Letter of Offer typically within two to four weeks.
Step 4 — Property valuation. The new bank will commission a valuation of your property, typically from a panel valuer. For most residential properties in Singapore, this costs S$500–S$900 and takes five to ten working days. The bank’s loan quantum is capped at 75% (LTV) of the lower of the purchase price or valuation — though for refinancing the benchmark is the open market value, not any historical price.
Step 5 — Legal completion. Engage a conveyancing law firm (either your own or the bank’s panel solicitor) to discharge the existing mortgage and register the new one with the Singapore Land Authority (SLA). This takes two to four weeks and costs S$2,000–S$3,000 inclusive of disbursements. Many banks offer a subsidised legal fee package or absorb the cost for loans above certain quantum thresholds.
Step 6 — First payment at the new rate. Once the old bank has been redeemed and the new mortgage registered, your first instalment under the new rate kicks in. Set a reminder for the new lock-in expiry date to repeat the exercise in two to three years.
Costs and Fees: The Full Refinancing Bill
| Cost Item | Typical Range | Notes |
|---|---|---|
| Legal / conveyancing fees | S$2,000–S$3,000 | Includes mortgage discharge, registration. Some banks subsidise or absorb. |
| Property valuation | S$500–S$900 | HDB flats: HDB valuation (free via HDB portal). Private property: bank panel valuer. |
| Admin / processing fee | S$0–S$500 | Most banks waive this for refinancing above S$500k. |
| Fire insurance | S$150–S$400/yr | Required for all mortgaged properties. Switch to new bank’s panel insurer. |
| Mortgage reducing term assurance (MRTA) | Varies | Optional but commonly required for HDB loans. Re-evaluate on refinancing. |
| Cash rebate from new bank | (S$1,000)–(S$4,000) | Offered by many banks for loans above S$500k–S$800k. Credited to loan account. |
| Net typical cost | S$500–S$3,500 | After rebates, many refinancings break even in under 12 months of savings. |
Worked Example: Mr and Mrs Phua Refinance Their Condo Loan
Mr and Mrs Phua (both Singapore citizens) bought a 3-bedroom condominium in Queenstown in March 2022 for S$1,650,000. They took a 25-year bank loan of S$1,237,500 (75% LTV) at a 2-year fixed rate of 2.0% per annum — a very competitive rate at that time. Their lock-in expired in March 2024, but they did not refinance. By August 2026, their loan has been riding on the bank’s board rate of 4.45% per annum for over two years.
Outstanding loan balance as at August 2026: approximately S$1,060,000. Remaining tenure: 20 years and 7 months. Current monthly instalment at 4.45%: approximately S$6,640.
They obtain a refinancing quote from a competitor bank at 3.65% per annum (3M SORA + 0.85% spread), fixed for two years. New monthly instalment at 3.65%: approximately S$6,190. Monthly saving: S$450.
Refinancing costs: legal S$2,600 + valuation S$700 + misc S$200 = S$3,500 total. Cash rebate from new bank: S$3,000. Net out-of-pocket: S$500.
Breakeven: S$500 ÷ S$450/month ≈ 1.1 months. Over the two-year lock-in, total savings: S$450 × 24 = S$10,800 before compounding.
TDSR check: Combined gross monthly income S$22,000. New instalment S$6,190 (28.1% of income). No other debts. TDSR = 28.1% — well within the 55% cap. Refinancing proceeds without issue.
Summary: Key Refinancing Facts at a Glance
| Factor | Key Point |
|---|---|
| Best timing | 1–3 months before lock-in expiry; never during lock-in without checking penalty |
| Typical savings | S$100–S$450/month depending on loan size and rate differential |
| Breakeven point | Typically 6–18 months after refinancing costs net of rebates |
| TDSR limit | 55% of gross monthly income, stress-tested at 4% p.a. (MAS rule) |
| HDB → Bank loan | One-way: cannot revert to HDB concessionary loan after switching |
| SORA rate (Aug 2026) | 3M compounded ≈ 2.80–3.10%; effective bank rates ≈ 3.60–4.30% |
| Fixed rate packages | Approximately 2.90–3.40% p.a. for 2–3 year fixed periods |
| Clawback penalty | 1.0–1.5% of outstanding principal if you exit during lock-in |
What Might Come Next for Singapore Mortgage Rates
Interest rate speculation is inherently uncertain, and readers should treat the following as analytical framing rather than financial advice. The trajectory of SORA tracks closely with the US Federal Reserve’s federal funds rate, given Singapore’s open capital account and currency-board-adjacent monetary framework administered by MAS.
As at August 2026, MAS has maintained its exchange-rate-centred monetary policy stance, with the Singapore dollar nominal effective exchange rate (S$NEER) at the upper bound of its policy band following the tightening cycles of 2022–2023. A return to historically low mortgage rates (sub-1.5%) appears unlikely in the near to medium term, given global structural factors including elevated sovereign debt levels, energy transition capex, and sustained wage growth in advanced economies.
For Singapore homeowners, the practical implication is that SORA-pegged variable rates are likely to remain in the 3.0–3.8% effective range through H1 2027 absent a recession-driven rate cut cycle. Borrowers with a higher risk tolerance and a view that rates will fall may prefer floating SORA packages; those who want payment certainty over the next two to three years may prefer a fixed package — particularly if it is priced below the prevailing SORA-equivalent.
Frequently Asked Questions
Can I refinance an HDB flat if I used an HDB loan originally?
Yes. You can refinance your HDB flat from an HDB concessionary loan to a bank loan at any time, provided you meet the new bank’s TDSR and LTV requirements. However, once you switch to a bank loan for an HDB flat, you cannot revert to HDB financing in the future. The decision is therefore permanent. HDB’s concessionary rate in 2026 is 2.6% per annum (CPF OA rate + 0.1%), and you should model the actual rate differential carefully before switching. HDB also allows partial refinancing — maintaining the HDB loan for a portion while taking a bank package for the remainder — subject to HDB’s approval.
What happens to my CPF if I refinance?
Refinancing itself does not trigger any CPF action. Your CPF Ordinary Account (OA) continues to service the new loan’s monthly instalments exactly as before — you simply redirect the CPF deduction to the new bank. The CPF Board tracks your cumulative CPF usage for the property (principal withdrawn plus accrued interest at 2.5% per annum compounded). This accrued interest amount grows over time and must be refunded to your CPF account when you sell or transfer the property. Refinancing does not reset, reduce, or otherwise alter this accrued interest obligation.
Is there a minimum or maximum loan amount for refinancing?
There is no statutory minimum, but as a practical matter most banks decline to underwrite refinancing transactions below S$150,000–S$200,000 in outstanding loan quantum — the processing costs are disproportionate at smaller amounts. There is no maximum outstanding loan amount per se, though the LTV cap of 75% for bank loans (or 55%/35% for subsequent properties) applies to the new loan quantum as a percentage of the current open market value. If property values have fallen significantly since your original purchase, you may find the bank’s new loan quantum is lower than your outstanding debt — leaving a shortfall you would need to top up with cash or CPF.
Can I refinance if I am currently unemployed or have changed jobs recently?
Refinancing requires the new bank to assess your current income for TDSR compliance. If you are unemployed at the time of application, most banks will decline unless you have demonstrable assets or other income (rental income, dividends, etc.) sufficient to satisfy TDSR. If you changed jobs recently — typically within the last three months — some banks require an additional payslip or an employer’s letter confirming permanent employment. Self-employed applicants must provide two years of Notice of Assessment and, in many cases, business bank statements. The safest approach is to initiate the refinancing process before any anticipated income changes if possible.
Does refinancing affect my Additional Buyer’s Stamp Duty (ABSD) position?
No. Refinancing is a change of financing arrangement only — no transfer of ownership occurs, so no stamp duty of any kind (ABSD or BSD) is triggered. However, if you are in the middle of an ABSD remission window — for example, if you are a Singapore citizen couple who sold your first property and have six months to complete the purchase of a new one — take care that the refinancing does not delay the completion timeline of the purchase transaction. The ABSD remission is tied to completion dates, not financing arrangements.
Should I use a mortgage broker or go direct to the bank?
Mortgage brokers in Singapore are paid by the banks (a referral fee) rather than by borrowers — so their services cost you nothing directly. The benefit of using a broker is access to multiple banks’ current promotional rates simultaneously, plus guidance on document preparation and TDSR structuring. The limitation is that some banks offer rates only through direct channels. For a first-time refinancer, or for loan amounts above S$600,000 where the negotiating leverage is meaningful, a broker adds genuine value. For straightforward repricing transactions, going directly to your existing bank’s home loan team is usually faster and simpler.
Related Articles
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- Singapore Stamp Duty Guide 2026: BSD, ABSD and SSD Explained
- Singapore Property Cooling Measures 2026: ABSD, SSD, LTV and TDSR
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- Foreigner Buying Property in Singapore 2026: Complete Guide
Disclaimer: This article is for general informational purposes only and does not constitute financial, legal, or mortgage advice. Interest rates, MAS regulations, CPF rules, and bank product terms change regularly. Readers should verify all figures with the Monetary Authority of Singapore (mas.gov.sg), CPF Board (cpf.gov.sg), and consult a licensed financial adviser or mortgage broker before making any refinancing decision. LovelyHomes does not endorse any bank, product, or adviser mentioned in this article.















