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Bank guide · 2026

POSB and DBS home loan Singapore: how they relate and what they offer

By Winfred Quek · 9 minute read · Last reviewed August 2026

Facts verified: August 2026, package data dated 29 April 2026 · Sources linked below

POSB and DBS are both searched constantly by Singapore buyers, sometimes as if they were competitors, sometimes without realising they are the same institution. They are not competitors: POSB is DBS Bank's brand for HDB backed home loans and mass market retail banking, while DBS is used for the wider suite including private property loans. This page sets out how the two relate, what the packages actually look like, and the comparison that matters most for an HDB buyer, which is not bank versus bank but bank versus the HDB loan itself.

How POSB relates to DBS

POSB, originally the Post Office Savings Bank, has been part of DBS Group since 1998 and today operates as DBS's brand for HDB flat buyers and everyday banking customers. When you see "POSB home loan" quoted separately from "DBS home loan," it usually reflects that POSB packages are built for HDB eligible properties, while DBS branded packages cover private property and larger private loan sizes. The underlying bank, credit assessment and regulatory framework are the same.

What the packages look like

In our most recent dated survey of DBS and POSB home loan packages, 29 April 2026, three package types were on offer:

Rates dated 29 April 2026. Package availability and pricing move; always confirm the live figure with DBS or POSB.

The penalty waiver on sale noted for DBS's 2 year fixed package is worth flagging on its own. A standard early redemption penalty applies whether you are refinancing to another bank or selling the property outright, but a waiver specifically for sale changes the calculus for a buyer who thinks they may sell within the lock in period, as opposed to one who might refinance for a better rate elsewhere. Confirm with DBS whether this waiver still applies and exactly what qualifies as a sale for this purpose.

POSB versus the HDB concessionary loan

For an HDB flat buyer, the more consequential comparison is not POSB against UOB or OCBC, it is POSB against HDB's own concessionary loan. The HDB loan is fixed at 2.6% per annum, pegged at 0.1% above the CPF Ordinary Account interest rate. It has no lock in penalty structure the way a bank loan does, but the eligibility rules differ (income ceiling, ownership of other property, and flat type all matter), and it is capped at a lower Loan to Value ratio than some bank loans allow for eligible buyers.

The one way rule matters most here: once you refinance out of the HDB loan into a bank loan, including a POSB one, HDB rules do not permit switching back to the concessionary loan. That makes this a decision worth thinking through carefully at the outset, not something to default into because a bank's headline rate looks lower this month.

Who a package structured like this tends to suit

This is a structural read, not a recommendation for or against POSB or DBS specifically.

• A 2 year fixed package with a penalty waiver on sale suits a buyer who has some chance of selling within the lock in window and wants that flexibility priced in, whichever bank offers a similar waiver.
• A 3 year fixed HDB package suits a buyer who wants a longer stretch of payment certainty before the first review point, common for HDB buyers settling in for the medium term.
• A floating package pegged to 3 month SORA suits someone who wants the instalment to move more gradually with the benchmark than a 1 month peg would, at the cost of reacting more slowly when rates turn.

How to compare against other banks

Line up POSB or DBS against the rest of the market on the same basis:

1. The full multi year rate schedule, since the step ups after the lock in materially change the average cost over the loan's life.
2. Whether a penalty waiver on sale, or any comparable flexibility clause, is offered elsewhere too.
3. Minimum loan quantum: DBS's 2 year fixed and OCBC's private packages both stated a minimum in our survey (S$500,000 and S$400,000 respectively), which is not universal across every bank surveyed.
4. For HDB buyers specifically, whether the HDB concessionary loan at 2.6% beats the bank package once certainty is valued, not just the headline number.

The full Singapore mortgage rates comparison table lines POSB and DBS up against Maybank, Standard Chartered, CIMB, OCBC, UOB, HSBC, Citibank, Hong Leong Finance and RHB on the same dated basis.

What to ask before you sign

• Does this specific package apply to my property type, HDB or private, and does my flat or unit qualify?
• What is the full rate schedule across the loan tenure, not just the lock in years?
• If I am buying an HDB flat, have I compared this against the HDB concessionary loan on my own numbers, including the one way rule on switching back?
• Does the penalty waiver on sale, if offered, still apply, and what exactly counts as a qualifying sale?
• What is the minimum loan quantum for this rate, and does my loan size qualify?
• If buying under construction, how does the bank structure progressive disbursement and interest during the drawdown period?

Frequently asked questions

Is POSB the same bank as DBS?

POSB operates as a brand of DBS Bank, focused historically on HDB backed home loans and everyday retail banking. When comparing home loan packages, POSB's HDB loan and DBS's private property loans are quoted from the same bank group, so it is normal to see them referenced together rather than as fully separate lenders.

What home loan packages do POSB and DBS offer?

In our most recent survey, dated 29 April 2026, DBS offered a 2 year fixed package for private property with a stated 100% penalty waiver on sale, a 3 year fixed package that is the main POSB HDB variant, and a floating package pegged to 3 month compounded SORA with a spread that steps up across the loan's early years. Confirm current availability directly, as packages and eligibility change.

Is a POSB or DBS loan better than the HDB concessionary loan?

The HDB concessionary loan is fixed at 2.6% per annum, pegged to the CPF Ordinary Account rate plus 0.1%, and does not carry a lock in penalty structure the way a bank loan does. A POSB or DBS package may quote a lower headline rate, but once you leave the HDB loan for a bank loan you cannot switch back, per HDB rules. Whether the bank loan is worth it depends on your comfort with a floating or short fixed rate against that certainty, which is worth mapping to your own numbers rather than assuming either option wins.

What is DBS's penalty waiver on sale?

In our dated survey, DBS's 2 year fixed package for private property was noted as carrying a 100% penalty waiver on sale, meaning the early redemption penalty is waived if you are redeeming because you sold the property, as opposed to refinancing to another bank. This is a meaningful difference from a package with no such waiver, and it is worth confirming directly with DBS whether this still applies and under what conditions.

Sources & References

• MAS: Singapore Overnight Rate Average (SORA)
• HDB: Housing Loan from HDB
• CPF Board: Interest Rates on CPF Savings
• Winfred Quek: Singapore Mortgage Rates 2026, Compare Every Bank

Winfred Quek is an Associate Marketing Consultant at Crestbrick Pte Ltd (CEA Licence L31010886H), advising Singapore upgraders, investors, and families. CEA R073319H. The information on this page is general in nature and does not constitute financial, mortgage, or investment advice, and no bank or loan option is recommended. Always verify rates and terms with the bank or HDB before committing.