If your home loan’s lock-in period is ending, mortgage refinancing in Singapore can meaningfully lower your monthly repayment, but only if you approach it in the right order. Many borrowers either wait too long, or jump into refinancing without first comparing offers across multiple banks.
This guide walks you through the full mortgage refinancing process in Singapore step by step, covers the best time to refinance, and explains how to decide between refinancing vs repricing Singapore options before you commit.
What Mortgage Refinancing in Singapore Actually Means
Mortgage refinancing in Singapore refers to replacing your existing home loan with a new one, usually from a different bank, in order to secure a lower mortgage interest rate, adjust your loan tenure, or free up equity through cash-out refinancing.
This differs from simply letting your loan run its course, since most home loan packages only offer a fixed or promotional rate for the first two to five years. Once that period ends, the loan typically reverts to a floating or board rate, which is often noticeably higher. Refinancing at the right point in your loan lifecycle prevents you from quietly overpaying once the promotional window closes. Our beginner’s guide to mortgages in Singapore is a useful starting point if you’re still new to how home loans are structured.
Step 1: Check Your Lock-In Period and Timeline
Before anything else, confirm when your current lock-in period ends. Most packages lock you in for two to five years, and exiting early typically triggers a penalty of around 1.5 percent of the outstanding loan amount.
The best time to refinance in Singapore is three to six months before your lock-in expires. This gives you enough runway to:
1. Compare packages across multiple banks
2. Submit a new loan application and await approval
3. Complete legal and valuation processes before your existing rate reverts
Refinancing too early means paying an unnecessary penalty. Refinancing too late means several months on an elevated board rate while your new application is being processed.
Step 2: Decide Between Refinancing vs Repricing Singapore
This is a step many homeowners skip, and it can cost them. Refinancing vs repricing Singapore involves two different paths that both aim to lower your rate, but they work very differently.
Repricing means staying with your current bank and switching to one of their newer packages. It’s usually faster and involves less paperwork, since there’s no change of lender. However, your existing bank has less incentive to offer you its most competitive rate, since you’re not shopping around.
Refinancing means moving your loan to a new bank entirely. It typically involves legal fees (sometimes subsidised by the new bank), a fresh valuation, and more paperwork, but it opens you up to the full market rather than just one lender’s current offers.
Step 3: Compare Mortgage Interest Rate Singapore Packages
Once you’ve decided to explore refinancing, the goal is a genuinely lower mortgage interest rate Singapore package, not just the lowest number in year one.
When comparing offers, look beyond the headline rate at:
- Whether the rate is fixed, floating (SORA-pegged), or a hybrid structure
- The length of the new lock-in period
- Legal fee subsidies and clawback conditions if you refinance again early
- Valuation fees, and whether they’re waived or subsidised
A lower mortgage interest rate Singapore package with a long new lock-in period isn’t automatically better than a slightly higher rate with more flexibility, especially if you anticipate selling or refinancing again within a few years. A broker from our home loan advisory service can pull live rates across multiple banks, so you’re not left manually chasing quotes from each one.
Step 4: Understand the Refinance Home Loan Singapore Application Process
The refinance home loan Singapore application process generally follows these stages:
- Submit supporting documents, including income statements, CPF statements, and your existing loan’s redemption statement
- Property valuation, arranged by the new bank to confirm the current market value
- Legal work, handled by a conveyancing lawyer to transfer the mortgage and discharge the old one
- Loan disbursement, where the new bank pays off your existing loan and your new repayment schedule begins
This entire mortgage refinancing process typically takes four to eight weeks from application to disbursement, which is why starting three to six months ahead of your lock-in expiry matters. You can begin the process directly through our home loan application form.
Step 5: Calculate Whether Refinancing Actually Saves Money
Mortgage refinancing in Singapore isn’t automatically worthwhile just because a new rate looks lower. Run the numbers on:
- Total interest saved over your expected holding period, not just the first year
- Legal and valuation fees, offset against any subsidies offered
- Any early repayment penalty on your current loan if you’re still within lock-in
- Legal subsidy clawback, if you refinanced recently and are doing so again
For most homeowners with a loan above $300,000 and at least two to three years remaining on the property, the interest savings from a genuinely lower mortgage interest rate Singapore package outweigh the switching costs. Smaller loans or shorter holding periods sometimes favor repricing instead. Our 2026 home loan guide breaks down current rate benchmarks to help with this comparison.
Common Mistakes to Avoid
Homeowners going through the mortgage refinancing process in Singapore often trip up on the same few points:
- Waiting until the lock-in has already expired and sitting on a higher rate for months
- Comparing rates with only one bank instead of at least three
- Ignoring the refinancing vs repricing Singapore comparison entirely
- Not accounting for subsidy clawback from a previous refinance
Avoiding these mistakes is often the difference between a refinance that genuinely lowers your monthly repayment and one that barely breaks even after fees.
Frequently Asked Questions
What is the best time to refinance in Singapore?
Three to six months before your current lock-in period ends, giving you enough time to compare offers and complete the application before your rate reverts to the board rate.
Is refinancing or repricing better?
It depends on your loan size and how competitive your current bank’s repricing offer is. Repricing is faster, but refinancing opens you to better rates from other banks. Comparing both before deciding is the safest approach.
How long does mortgage refinancing take in Singapore?
The refinance home loan Singapore process typically takes two months from application to loan disbursement.
Will I be penalised for refinancing early?
If you’re still within your lock-in period, most banks charge a penalty of around 1.5 percent of the outstanding loan amount. Refinancing after your lock-in ends avoids this.
How much can I save by refinancing to a lower mortgage interest rate?
Savings vary by loan size and rate difference, but even a 0.3 to 0.5 percent reduction on a large loan can save thousands of dollars in interest over a few years, after accounting for switching costs.
Ready to start your mortgage refinancing in Singapore journey with a rate comparison tailored to your loan? Get a free, no-obligation refinancing assessment from FinanceGuru’s advisory team.
FinanceGuru
12 Arumugam Road, #02-02B
LTC Building, Suite B,
Singapore S409958
Contact: +65 9890 9090
