HDB Loan or Bank Loan: Comparing Your Options

The HDB concessionary loan charges 0.1 percentage point above the CPF Ordinary Account rate and is only available for HDB flats bought within the income ceiling. A bank loan is available for any property, floats with SORA or is offered on fixed packages, and needs a minimum cash component. Compare both against your own numbers.

Money: how the HDB loan rate is set

HDB's concessionary loan interest rate is pegged at 0.1 percentage point above the prevailing CPF Ordinary Account interest rate, and is reviewed together with that rate. CPF Ordinary Account pays a legislated minimum of 2.5 percent a year, so the HDB loan rate has historically tracked just above that floor. Confirm the exact current rate on hdb.gov.sg before you commit, since it is reviewed and can be revised.

Money: how a bank loan is priced

Bank loans are priced differently. Packages float with 3 month compounded SORA plus a bank set margin, or are offered fixed for an initial period before reverting to a floating rate. Rates vary by bank, package and prevailing market conditions, so the only reliable comparison is the actual offer letters you receive, not a figure quoted in an article, including this one.

Money: eligibility and down payment differences

The HDB loan is only available if you meet HDB's own conditions, essentially the household income ceiling, now $16,000 for families and $8,000 for singles, effective 24 Aug 2026, and property eligibility, and it can only finance an HDB flat. A bank loan carries no income ceiling and can finance an HDB flat or a private property, but generally requires a minimum cash component of your down payment rather than allowing the whole down payment to come from CPF, and is checked purely against TDSR, with MSR added on top for HDB and EC purchases.

Safety: what you give up either way

CPF used for a down payment or monthly instalment stops earning the CPF Ordinary Account rate on that specific sum while it is tied up in the property, and counts toward the Valuation Limit and Withdrawal Limit covered in CPF withdrawal limits explained. A bank loan generally asks for more cash upfront, which reduces the liquid buffer you keep for emergencies or renovation. Neither path is free; you are trading CPF growth against cash flexibility. See CPF or cash for your down payment for that trade off in more depth.

Timing: rate reviews and refinancing

The HDB loan rate moves with the CPF Ordinary Account rate whenever it is reviewed, while a bank loan usually locks in a rate or package structure for an initial period before reverting to a floating reference rate, after which you can refinance. If you are on a bank loan, mark your lock in expiry and compare fresh offers before it lapses. If you are on the HDB loan and refinance out to a bank loan, HDB's own rules generally do not allow you to switch back afterward, so confirm that condition with HDB before you switch.

Timing: which one new buyers tend to default to

First time HDB buyers who qualify often start on the HDB loan for its predictability, since the rate is tied to a published CPF benchmark rather than a bank's own funding cost, and the down payment can come fully from CPF and cash without a mandatory cash slice. Buyers who value the possibility of a lower headline rate, or who are buying private property where the HDB loan is not an option at all, go straight to a bank loan. Neither default is automatically correct for you; it depends on how much you value predictability against the chance of a better bank package, and how much cash you have on hand.

Safety: read the fine print on both

Before signing either, confirm three things in writing: the exact rate and how often it can change, any lock in period and the penalty for exiting early, and whether partial or full early repayment is allowed without a fee. These conditions vary between HDB and different banks, and between different bank packages, and they matter as much as the headline rate once you actually live with the loan for a few years.

Money: how eligibility interacts with the choice

You are only choosing between the HDB loan and a bank loan when you actually qualify for both. If your household exceeds the income ceiling or you already own too much other property to meet HDB's conditions, the bank loan is your only route for an HDB flat. If you are buying private property, the bank loan is your only route regardless of income, since the HDB loan is never available outside HDB flats. Confirm your own eligibility on hdb.gov.sg before comparing rates, since the comparison is irrelevant if only one option is actually open to you.

Timing: revisit at your next milestone

Whichever you choose at the outset, revisit the comparison whenever a milestone changes your position, a pay rise that shifts your income ceiling status, a bonus large enough to fund a meaningful CPF or cash top up, or the end of a bank loan's lock in period. The right choice at purchase is not necessarily the right one for the rest of the loan tenure.

Frequently asked questions

What is the HDB concessionary loan interest rate based on?

It is pegged at 0.1 percentage point above the prevailing CPF Ordinary Account interest rate, and moves when that rate is reviewed. Check the current figure on hdb.gov.sg before you commit, since it can change.

Can I choose a bank loan for an HDB flat instead of the HDB loan?

Yes. HDB flat buyers can choose either the HDB concessionary loan, subject to HDB's eligibility conditions, or a bank loan, checked against TDSR and MSR. A bank loan usually needs a minimum cash portion of the down payment, while the HDB loan allows the down payment to come entirely from CPF and cash.

Is a bank loan always cheaper than the HDB loan?

Not necessarily, and it changes over time. Bank rates float with market conditions and can move above or below the HDB rate. Compare the actual offer letters you receive from banks against the current HDB rate on hdb.gov.sg rather than assume either is permanently cheaper.