HDB Contra Facility 2026: How to Use Your Sale Proceeds to Fund Your Next Flat Purchase

Expert takeaway: The HDB Contra Facility and Enhanced Contra Facility let eligible flat owners recycle sale proceeds and refunded CPF straight into their next HDB flat, cutting upfront cash strain. But it only works for HDB-to-HDB moves financed with an HDB loan, and you still need separate cash for stamp duty and legal fees.

One of the most stressful questions for any Singaporean upgrading or right-sizing within the HDB system is timing. Sell first and risk being homeless, or buy first and risk juggling two sets of payments? The HDB Contra Facility was designed precisely to ease this squeeze. In 2026, as resale prices stay elevated and many households watch their cashflow closely, understanding how contra works can be the difference between a smooth move and a financial scramble.

What the HDB Contra Facility Actually Does

In a normal property transaction, your sale and purchase are treated as two separate deals. Even if you are downsizing and selling a $600,000 HDB flat and buying a $400,000 resale flat, you cannot use the proceeds from your sale to offset the purchase without contra, meaning you will still need a loan or sufficient cash and CPF for the purchase even if you know you will have enough funds from the sale.

Contra removes that gap. The Contra Facility and Enhanced Contra Facility allow you to sell your existing HDB flat and at the same time buy another HDB flat using the sale proceeds and refunded CPF monies, which reduces your cash outlay and lets you take a lower mortgage or even no mortgage if the sale proceeds are more than sufficient; essentially it is an additional loan that makes up the shortfall in funds while you wait for the sale proceeds of your existing flat to cover your next purchase.

There are two flavours of this scheme, and knowing which one applies to you matters. The HDB Contra Facility is for those who are buying a new HDB flat, while the Enhanced Contra Facility is for those who are buying a resale HDB flat. If you are still planning your wider move, our guide on what to do when your HDB reaches MOP is a useful starting point before you commit to either route.

Contra Facility vs Enhanced Contra Facility: The Key Difference

The Contra Facility for new flats is the simpler of the two. The Contra Facility is for the purchase of new HDB flats directly from HDB, and as HDB is the seller of the new flat the process is relatively straightforward, with interest charged on this additional loan based on the interest rate charged for your HDB housing loan, which is currently 2.6%.

For new flats, eligibility is tied to your loan and funding position. To be eligible for the Contra Facility you must be eligible for a housing loan from HDB and using it for the new flat purchase, and able to cover the full purchase price of the new flat using your CPF Ordinary Account balance, cash and CPF proceeds from the sale of your current flat, and the maximum HDB loan you qualify for; if these funds are insufficient you must top up the shortfall before the request can be approved. Note one important catch: the proceeds from the sale of your existing flat cannot be used to pay for the downpayment of the new flat.

The resale version is more involved because real people sit on both ends. The Enhanced Contra Facility (ECF) is for the purchase of resale HDB flats on the open market, and the requirements are more complex as the buyers and sellers involved are all individuals. In HDB's own example, Mr C is selling his flat (Flat A) and buying a resale flat (Flat B) at the same time, is applying for the ECF and is therefore the contra party, and needs to submit two sets of resale applications: the seller's portion to sell Flat A, and the buyer's portion to buy Flat B.

The Eligibility Rules You Cannot Ignore

This is where many upgraders trip up. The single most important constraint is that contra is incompatible with a bank loan. You cannot take a bank loan to buy the resale flat (Flat B), which means you must take an HDB loan or make full payment using cash or CPF. If you were hoping to chase a lower bank rate on your next flat, contra is off the table and you would need a bridging loan instead.

Second, only one party in the chain can use contra. Out of the three parties (the buyer of your existing HDB flat, you, and the seller of your new HDB flat), only one can use the HDB Enhanced Contra Facility, so you will have to chat with your buyer and seller to make sure this is the case. Third, the sequencing is strict. The resale of Flat A must be completed before or on the same day as the completion of the resale of Flat B.

There are also restrictions on the type of purchase. If you as the seller of Flat A are a Singapore Permanent Resident, you must not be an undischarged bankrupt or have any bankruptcy proceedings against you, and you cannot use the ECF if you are buying the resale flat as part of the Conversion Scheme or to take over a part-share of an existing flat such as in a tenancy-in-common. If you are weighing private financing routes instead, our explainer on how TDSR and LTV affect your borrowing and the official MAS LTV limits are worth reviewing.

How the Money Flows and What Contra Will Not Cover

The order in which your funds are deployed is fixed by HDB. You can only use the cash proceeds from Flat A, after deducting deposit paid, outstanding mortgage loan, resale levy, CPF refunds and accrued interest and any sums due to HDB, after using all your existing CPF Ordinary Account balance and the CPF monies refunded to your OA from the sale of Flat A. In short, your refunded CPF goes in first, then your cash proceeds.

The biggest misconception is that contra makes the move entirely cash-free. It does not. Refunded CPF savings and cash proceeds from the flat sale cannot be used for the payment of stamp duty and legal fees. You therefore need separate cash or CPF on hand for Buyer's Stamp Duty, conveyancing, valuation and admin costs. You can estimate your duties using the official IRAS BSD page and our own stamp duty calculator. To understand exactly what you will refund to CPF when you sell, the CPF home ownership page spells out accrued interest rules.

To apply, the request must be lodged with your resale paperwork. If you would like to make use of the ECF, you must state so in the resale application form via the My Flat Dashboard, and salespersons may request the ECF on behalf of their clients via e-Resale or the Estate Agent Toolkit. All parties must submit their respective resale applications and the necessary supporting documents within 7 days. Before you start, check your HDB selling eligibility and run the numbers with our guide on how to calculate your HDB sales proceeds.

Opportunities Versus Risks for 2026 Movers

On the opportunity side, contra is genuinely powerful for the right household. It reduces upfront cash, lowers your mortgage and can even eliminate it if proceeds are large enough, and it removes the dreaded sell-first-or-buy-first dilemma by aligning both transactions. For families right-sizing within the same town or chasing a slightly larger flat, it keeps the move financially tidy.

The risks are equally real and should never be glossed over. The coordination is delicate: there are multiple parties and two transactions, so it can be tedious to coordinate, and a misstep in any part of the deal means the whole chain can fall through. You are also locked into an HDB loan, which in 2026 may carry a higher rate than some bank packages, meaning you could pay more interest over time. And because completion must align, you may need to arrange a Temporary Extension of Stay or temporary accommodation while renovating your new flat.

For households whose next home is a condo or EC rather than another HDB flat, contra simply does not apply, and you would look at a bank bridging loan instead. If that describes you, our pillar on upgrading from HDB to condo without paying ABSD and the ultimate guide for HDB upgraders to executive condos are more relevant. You can also confirm the latest duty rates on the IRAS ABSD page.

The HDB Contra Facility can be a smart, low-stress way to fund your next flat, but only when your situation fits the strict eligibility rules around loan type, sequencing and party coordination. Every household's CPF balance, accrued interest position and timeline is different, and the wrong assumption about what contra covers can cost you real money. If you would like an independent, numbers-first review of whether contra, a bridging loan or another structure suits your move in 2026, reach out to the team at PropertyNet.SG for personalised, unbiased advice tailored to your circumstances.