DBS, OCBC or UOB? Which 2026 Home Loan Costs Less Overall

Many borrowers gravitate towards UOB, OCBC, and DBS home loan packages, the trust they’ve earned over the years gives them strong brand familiarity with the public. As such, buyers often compare loan options between the three in hopes of securing long-term savings for their new home.

We’re comparing UOB, OCBS, and DBS home loan rates in this guide and breaking down both the numbers and the key terms to help you decide what fits your needs.

Key Takeaways

• OCBC is the Current Cost Leader: When factoring in both total interest and upfront costs, OCBC offers a $4,737 advantage over DBS, making it the most cost-effective of the three banks in 2026.
• Don’t Ignore Upfront Costs: Interest isn’t the only expense; legal and valuation fees can add approximately $3,500 to your “entry” costs if not covered by a bank subsidy.
• Fixed Rates for Stability, Floating for Savings: Fixed rates provide a guaranteed monthly instalment to reduce exposure to rate spikes, while floating rates can be cheaper when benchmark rates trend lower.
• The Power of High-Interest Savings Accounts: Linking your loan to a savings strategy can help offset borrowing costs. DBS Multiplier can reward customers who hold a DBS home loan as part of its qualifying categories, while UOB One and OCBC 360 are typically driven by other qualifying actions such as card spend, salary credit, and other criteria (depending on the account’s terms).
• Watch the Clawback: Most banks offer a $2,000 cash rebate, but you may forfeit it or need to repay it if you close your loan or refinance within the lock-in period.

What Are The Factors To Take Into Account When Comparing Home Loan Rates

Comparing home loan rates in 2026 is about more than picking the lowest headline rate. To navigate the current market effectively, you need to look beyond the headline interest rate and consider these four pillars of mortgage comparison.

Fixed Rates

Fixed rates shield you from market volatility. In a fixed-rate package, your interest rate is locked in for a set period—typically 2 to 5 years.

Your fixed monthly instalment remains unchanged during the fixed period, regardless of whether market rates spike. This can be suitable for borrowers who prefer predictable repayments.

Floating Rates

Floating rates are dynamic and change with market conditions. These market conditions are influenced by the compounded SORA benchmark.

With floating rates, your interest rate is expressed as a benchmark plus the spread (e.g., SORA + 0.8%).

The benefit of floating rates is that when benchmark rates decline, the interest you pay typically falls as well. In some market conditions, floating rates may be cheaper than fixed rates over the same period—but the trade-off is variability.

However, if SORA rises, your loan could become more expensive than a fixed-rate alternative.

Some packages start as floating from day one, while others switch to floating after the fixed-rate period ends—this depends on the specific package.

Upfront Costs

While interest is often the biggest cost over a long tenure, upfront “entry” and potential “exit” costs can materially change the overall math of a loan package.

Some upfront costs include the following:

• Legal & Valuation Fees: If a bank doesn’t provide a subsidy, you may need to pay these out of pocket (often around $3,500 in total, depending on the property and professionals appointed).
• Cancellation Fees: If you are buying an “Under Construction” (BUC) property and decide to switch banks before completion, you may incur a penalty (often around 1.5% of the loan amount, subject to the package terms)
• Clawback Clauses: Many subsidies come with a clawback period (commonly around 3 years). If you sell the property or refinance within that window, the bank may require you to repay the subsidy provided at the start.

These costs can also vary by bank and by the law firms on the bank’s panel—and some packages may include ongoing costs such as fire insurance premiums—so it’s worth comparing them alongside the interest rate.

How Is Interest Calculated When It Comes to Home Loans?

When it comes to home loans, interest isn’t applied to the total loan amount. Interest is applied monthly to the remaining balance you owe.

Suppose you take out a S$500,000 home loan.

After you’ve paid S$2,000 for your first month, the bank takes its interest before paying down your principal. If you’ve paid S$2,000 for your first month, S$625 is interest earned by the bank, and S$1,375 goes toward paying off your debt.

This means that, over the next month, interest will be calculated on S$498,625.

So, in month one, your interest was S$625. For month two, your interest would be $623.28. This interest keeps reducing for the duration of your home loan.

How Much Would Your Total Interest Be with the Big Three Banks

To keep calculations simple, we’re assuming the SORA rate remains at 1.15%. In reality, this would fluctuate higher or lower. However, for a more straightforward comparison and to reduce uncertainty, we’re calculating using a fixed SORA rate.

DBS

With DBS, you would have paid a total of S$139,617.05 in interest on a S$500,000 loan. 

DBS home loan terms are as follows:

• Three years fixed at 1.7% p.a.
• Years 4–25: Compounded SORA + 1.0% p.a. (assumed SORA = 1.15% for this comparison)

When you apply for a S$500,000 loan at DBS, the total interest you would have paid through the years would be as follows:

Time Period	Total Interest Paid	Total Principal Paid	Remaining Balance (End of Period)
Years 1–5	S$42,991.76	S$82,148.22	S$417,851.78
Years 6–10	S$40,337.93	S$88,281.34	S$329,570.45
Years 11–15	S$30,328.26	S$98,291.01	S$231,279.44
Years 16–20	S$19,183.66	S$109,435.61	S$121,843.83
Years 21–25	S$6,775.44	S$121,843.83	S$0.00
TOTAL	S$139,617.05	S$500,000.00

It’s also worth noting that DBS’ upfront fees and rebates can bring up your total cost of borrowing.

These fees are as follows:

• Legal fees: S$2,400 – S$2,800. A lawyer is required to manage the conveyancing process and coordinate between you, the bank, the seller, and relevant authorities (e.g., IRAS and CPF Board).
• Valuation fees: typically around ~S$500 for condos below S$3M (commonly ~S$400–S$600 depending on the property and valuation type). A valuation provides an independent assessment of the property value for the bank’s credit review.
• Processing fee: $0. While many banks waive this to stay competitive, some still charge it to cover the internal administrative costs of onboarding a new borrower.
• Cash rebate: $2,000. This is a cash incentive offered by some banks, but it may be forfeited or clawed back if you redeem the loan early (subject to package terms).

If you remain with DBS and do not forfeit the cash rebate, you can expect to pay an additional S$2,800 to S$3,400 in upfront costs, adding to your total cost of borrowing.

Add this to your interest, the cost is now S$146,417.05.

OCBC

With OCBC, you would have paid a total of S$138,279.44 in interest on a S$500,000 loan. 

• Two years Fixed at 1.6%
• Year 3: 3M Compounded SORA + 0.50% p.a.
• Years 4–25: 3M Compounded SORA + 1.0% p.a. (assumed SORA = 1.15% for this comparison)

When you apply for a S$500,000 loan at OCBC, the total interest you would have paid through the years would be as follows:

Time Period	Total Interest Paid	Total Principal Paid	Remaining Balance
Years 1–5	S$41,759.04	S$82,601.78	S$417,398.22
Years 6–10	S$40,294.15	S$88,185.51	S$329,212.71
Years 11–15	S$30,295.34	S$98,184.32	S$231,028.40
Years 16–20	S$19,162.83	S$109,316.82	S$121,711.57
Years 21–25	S$6,768.08	S$121,711.57	S$0.00
TOTAL	S$138,279.44	S$500,000.00

The potential upfront fees you can expect to shell out with OCBC are as follows:

• Legal Fees: S$1,800 to S$2,500
• Valuation Fees: ~S$500
• Processing Fee: S$200 to S$500
• Cash rebate: S$2,000

If you don’t forfeit the cash rebate, you can expect to spend an additional S$2,315 to S$3,400 to your cost of borrowing.

Your total borrowing cost is now S$141,679.44.

UOB

With UOB, you would have paid a total of S$136,431.10 in interest on a S$500,000 loan

• Three years Fixed at 1.5%
• Years 4–25: Compounded SORA + 1.0% p.a. (assumed SORA = 1.15% for this comparison)

When you apply for a S$500,000 loan at UOB, the total interest you would have paid through the years would be as follows:

Time Period	Total Interest Paid	Total Principal Paid	Remaining Balance (End of Period)
Years 1–5	S$40,058.89	S$83,242.61	S$416,757.39
Years 6–10	S$40,232.28	S$88,050.12	S$328,707.27
Years 11–15	S$30,248.83	S$98,033.57	S$230,673.70
Years 16–20	S$19,133.41	S$109,148.99	S$121,524.71
Years 21–25	S$6,757.69	S$121,524.71	S$0.00
TOTAL	S$136,431.10	S$500,000.00

The potential upfront fees you can expect to shell out with UOB are as follows:

• Legal Fees: S$2,000 to S$2,500
• Valuation Fees: S$165 (for condos below S$3M; otherwise, vary by property type)
• Processing Fee: S$0
• Cash rebate: S$2,000

If you don’t forfeit the cash rebate, you can expect to spend an additional S$2,150 to S$2,650 to your cost of borrowing.

Your total borrowing cost is now S$139,096.10.

With these figures accounted for, OCBC is the most cost-effective option, with a S$4,737 advantage over the most costly option, DBS. In between them is UOB.

Other Factors When Considering OCBC, UOB, and DBS Home Loan Rates

It’s important to note that rates alone don’t determine the total cost of borrowing. Package features and fees can make a meaningful difference over time, especially if your plans change. As such, banks typically include the following features in their loan packages to support borrowers.

Feature (commonly varies by package)	UOB	OCBC	DBS
Free partial prepayment	✅ Yes	✅ Yes	✅ Yes
Waiver of lock-in penalty due to sale	50% waiver	100% waiver	100% waiver
Free interest-rate repricing within lock-in	✅ Yes	❌ No	✅ Yes
Rate positioning (typical)	Often lower	Often lower	Often slightly higher

Higher Savings Interest

Choosing a home loan from your primary savings bank can significantly boost your liquid wealth. If you already keep savings with the same bank, you may also want to consider how your savings account works alongside your mortgage.

For example, DBS Multiplier explicitly counts home loan instalments as one of its qualifying transaction categories for bonus interest. 

UOB One and OCBC 360 can also offer higher effective rates, but their bonus interest is typically driven by criteria such as card spend, salary crediting, saving, and/or insurance/investment activities (depending on the account’s terms), rather than mortgage instalments.

The key takeaway is to compare both sides: the mortgage package terms and how you typically qualify for savings-account bonuses—so you don’t change banks expecting benefits you may not actually use.

Free Conversion

A free conversion allows you to switch from your current interest rate package to another available package within the same bank without paying the standard administrative fee (typically $500 to $800).

Borrowers normally use this conversion to convert from fixed to floating rates. Some packages include one free conversion near the end of the lock-in period, allowing borrowers to switch to a lower package if market conditions improve.

Waiver On Sale

Life events—such as a job relocation, or a change in family needs—might require you to sell your property before your loan’s lock-in period ends.

Normally, banks charge a 1.5% redemption penalty on the outstanding loan amount if you fully redeem the loan during the lock-in period.

A Waiver On Sale clause may reduce or remove that penalty if the loan is redeemed due to the sale of the property. For a S$500,000 loan, this can translate to savings of up to S$7,500 (if the waiver is 100%, subject to the package terms).

Free Partial Prepayment

If you receive a year-end bonus or an inheritance, you may want to reduce your debt faster. However, some fixed-rate packages restrict early repayments during the lock-in period.

A Free Partial Prepayment feature allows you to pay down a specific portion of your principal (e.g., up to 20% of the loan amount or in chunks of $10,000) without incurring the standard 1.5% penalty. This can help reduce total interest over time and shorten your loan tenure.

Find The Best Loan For You Today Through DollarBack Mortgage Broker

At Dollarback Mortgage, our expert brokers specialise in looking beyond the headline interest rates to help you identify the most cost-effective package based on your needs.

Whether you prefer the predictability of a fixed-rate package or the flexibility of a SORA-pegged floating package, we provide the analysis and support to guide your decision.

If you’d like a clearer side-by-side comparison of DBS home loan rates vs other banks, contact DollarBack Mortgage today to find the home loan that truly saves you more.

Frequently Asked Questions

How is interest actually calculated on my remaining balance?

Interest is applied monthly to the outstanding balance, not to the original total loan amount. For example, on a $500,000 loan, a $2,000 payment might consist of $625 in interest and $1,375 in principal. The following month, interest is recalculated only on the remaining $498,625.

What happens if I sell my property during the lock-in period?

Normally, banks may charge an early redemption penalty (often around 1.5% of the outstanding loan amount, subject to package terms) if you fully redeem the loan during the lock-in period. However, many packages include a Waiver on Sale clause that may reduce or waive this penalty if the loan is redeemed due to a property sale. On a S$500,000 loan, this can save up to S$7,500 if the waiver is 100%.

What is a “Free Conversion” and when should I use it?

A free conversion is a feature that allows you to switch to another interest rate package within the same bank without paying the usual conversion/repricing fee (often S$500 to S$800, depending on the bank and package). Many borrowers use this near the end of the lock-in period to move from fixed to floating rates or to secure a lower package if market conditions improve.

Can I pay off my loan faster without being penalised?

Yes, if your package includes a Free Partial Prepayment feature. This allows you to pay down a portion of your principal—typically up to 20% of the loan amount or in set increments—without incurring the standard early redemption penalty, subject to the package terms. This can reduce total interest and shorten your loan tenure.

What is the difference between SORA and the spread?

The interest rate on a floating loan is made up of two parts: the benchmark and the spread. The benchmark is the Compounded SORA, which is determined by market conditions. The spread is the fixed percentage the bank adds on top (e.g., +0.8%) as its profit margin. While the SORA fluctuates, your spread typically remains constant for the duration of that specific loan package.

Why do banks apply a floating rate after my fixed-rate period ends?

Many packages switch to a floating rate after the fixed period (usually 2 to 5 years) expires. This allows the interest rate to adjust based on the prevailing Compounded SORA benchmark for the remainder of the loan tenure. Some packages are floating from the start—so always check the package structure in the letter of offer.

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