Disclaimer (Block 1): This article is for educational purposes only and is intended to assist CEA-registered property agents in understanding regulatory frameworks. It does not constitute financial, tax, or legal advice. LEVR's calculations are indicative only. Always verify rates and eligibility with your bank, HDB, CPF Board, or a licensed financial advisor before advising clients.
Why New Launch Timelines Differ from Resale
A new launch condominium purchase is structurally different from a resale transaction. The buyer pays for a property that does not yet exist — construction typically takes 3–4 years from the date of the developer's launch. Payment is staged over the construction period via a Progressive Payment Schedule (PPS), with each instalment triggered by a construction milestone.
This creates a different set of cash flow obligations, stamp duty timing, and financing considerations than a resale purchase. Agents must brief buyers on the full multi-year payment sequence before any booking decision is made.
Stage 1: Booking Day
On the day of booking, the buyer pays the booking fee — typically 5% of the purchase price. This payment is made directly to the developer and is non-refundable except in limited circumstances (such as if the developer fails to issue the Sale and Purchase Agreement within the prescribed period).
The booking fee is paid in cash — CPF cannot be used at this stage.
Stage 2: Sale and Purchase Agreement (S&P)
Under the Housing Developers (Control and Licensing) Act, the developer must issue the Sale and Purchase Agreement within 8 weeks of the booking date. The buyer then has 3 weeks to sign and return the S&P. If the buyer does not sign within 3 weeks, the booking is deemed cancelled and the booking fee is forfeited.
At S&P signing, the buyer pays an additional amount to bring the total paid to20% of the purchase price (booking fee 5% + S&P payment 15%). This 20% constitutes the minimum down payment.
Of the 20% down payment, at least 5% must be in cash — the remaining 15% can be funded from CPF OA (subject to Valuation Limit rules) or cash.
Stage 3: Progressive Payment Schedule (PPS)
After the initial 20% down payment, the remaining 80% of the purchase price is paid in instalments as construction milestones are reached. This is the Progressive Payment Schedule (PPS), which is prescribed by law for all new residential developments in Singapore.
| Construction Milestone | Cumulative % Paid | Instalment Due |
|---|---|---|
| Booking fee (Day 1) | 5% | 5% — cash only |
| S&P signing (within 8 weeks of booking) | 20% | 15% (cash or CPF OA) |
| Foundation completion (typically 6–12 months) | 30% | 10% |
| Reinforced concrete framework (typically 12–18 months) | 40% | 10% |
| Partition walls and windows | 50% | 10% |
| Car park, roads, drains | 60% | 10% |
| TOP (Temporary Occupation Permit) | 80% | 20% |
| Legal completion / CSC (Certificate of Statutory Completion) | 100% | Final 20% — full loan disbursed |
Each PPS instalment triggers within 14 days of the developer notifying the buyer of the milestone. Progressive payments are typically funded from the bank loan — the bank disburses each tranche as the corresponding milestone is certified.
Stage 4: TOP (Temporary Occupation Permit)
TOP is issued by the Building and Construction Authority (BCA) when the building is certified structurally safe and fit for occupation, even if minor works (car park painting, landscaping, some common facilities) are still in progress. From TOP:
- The buyer can move into the unit
- The buyer can rent out the unit (subject to URA and MCST rules)
- For the HDB ABSD remission framework, the 6-month window to sell the existing property starts from the earlier of TOP or CSC
- The SSD holding period for the buyer, if they later sell, is measured from the date of S&P signing (for resale purposes), not TOP
Stage 5: CSC (Certificate of Statutory Completion)
CSC is the final certificate issued by BCA confirming that all building works are fully completed and comply with the approved plans. CSC typically follows TOP by 6–18 months. At CSC:
- Legal completion of the sale occurs (title transfer is registered)
- The final 20% PPS instalment is due
- The full loan amount is disbursed
- The mortgage is registered against the title
- MCST is fully constituted (if not already from TOP)
Deferred Payment Scheme (DPS)
Some developers offer a Deferred Payment Scheme (DPS) — also called the Interest Absorption Scheme (IAS) — where the buyer pays a larger upfront amount (typically 20%) and then defers all further payments until TOP or CSC. During the construction period, the developer absorbs the construction period interest.
DPS units typically command a price premium of 2%–3% over the standard PPS price. They suit buyers who prefer cash flow certainty during construction — particularly buyers who are simultaneously renting or servicing an existing property loan.
Key Agent Milestones Checklist
| Milestone | Agent Action | Deadline |
|---|---|---|
| Pre-booking | Confirm IPA, TDSR/LTV, ABSD computation, cash for 5% booking fee + full stamp duty | Before booking day |
| Booking day | Ensure buyer has 5% cash + BSD + ABSD (if applicable) ready | Day 0 |
| Stamp duty | BSD (CPF or cash) and ABSD (cash) paid to IRAS | Within 14 days of OTP exercise or S&P signing |
| S&P signing | Buyer signs and returns S&P; additional 15% paid | Within 3 weeks of S&P issue (8 weeks after booking) |
| Construction interest period | Advise buyer that interest payments on drawn-down loan begin | From each PPS disbursement |
| ABSD remission deadline (if applicable) | HDB flat must be sold within 6 months of TOP/CSC (earlier of the two) | 6 months from TOP or CSC |
| TOP | Confirm unit condition with buyer; arrange defect inspection | On TOP issuance |
| Legal completion (CSC) | Solicitors handle final 20% disbursement and title registration | On CSC issuance |
Frequently Asked Questions
Q: When does the SSD holding period start for a new launch purchase?
A: For Seller's Stamp Duty (SSD) purposes, the holding period for a new launch is measured from the date the buyer exercises the OTP or signs the S&P — not from TOP or CSC. If the buyer signs the S&P in 2024 and sells the unit in 2026 (before obtaining TOP), the holding period is approximately 2 years, and SSD at 8% applies. Agents advising buyers on new launches must clarify that the SSD clock starts from the S&P date, even though the property is not yet completed.
Q: Can CPF be used for progressive payment instalments?
A: Yes — CPF OA can be used to fund progressive payment instalments beyond the initial 5% cash booking fee, subject to the Valuation Limit (the lower of purchase price or bank valuation). Each PPS tranche can be funded from the bank loan disbursement, CPF OA, or cash. The bank coordinates with the CPF Board to release funds as each construction milestone is certified.
Q: What happens if the developer fails to meet a construction milestone on time?
A: The developer bears the construction risk. Under the S&P terms, the developer must pay the buyer Liquidated Damages (LD) if TOP is not obtained by the stipulated date — typically calculated per day of delay. The LD rate is prescribed in the standard S&P form. Agents should inform buyers of the TOP longstop date stated in the S&P, which is typically 18–24 months beyond the expected TOP date.
Q: Is the 5% booking fee refundable if the buyer changes their mind?
A: Generally no. The 5% booking fee is non-refundable if the buyer cancels after paying it. The specific cancellation terms are in the OTP or S&P. Some developers may have a cooling-off right window — agents should check the OTP carefully for any rescission rights. If the developer fails to issue the S&P within the statutory 8 weeks, the buyer can reclaim the booking fee.
Q: When does the bank formally approve the mortgage for a new launch?
A: The bank issues an In-Principle Approval (IPA) before booking — this is a conditional commitment, not a formal loan offer. The formal Letter of Offer is typically issued closer to TOP, when the bank's valuation of the completed unit can be confirmed. Buyers should be aware that interest rates may change between IPA and formal approval, and that the bank's final valuation may differ from the purchase price — creating a potential 'valuation shortfall' requiring additional cash.
Disclaimer (Block 3): LEVR's calculator outputs are estimates based on inputs provided and current regulatory parameters as known at time of publication. They are not a guarantee of borrowing capacity, stamp duty liability, or CPF eligibility. Regulatory thresholds and rates may change. Always verify with IRAS, your bank, or a licensed financial advisor before making financial decisions.