SSD Explained: Seller's Stamp Duty and Holding Periods

Glossary Last reviewed

SSD on Singapore residential property held since 4 July 2025: 16% if sold within 1 year, 12% in year 2, 8% in year 3, 4% in year 4, 0% thereafter. The holding period was extended from 3 to 4 years on 3 July 2025 by MAS and rates raised 4 percentage points per tier — a meaningful tightening (as of 2026-05).

Seller's Stamp Duty (SSD) is the disincentive Singapore uses to discourage short-term flipping of residential property. Unlike BSD and ABSD which the buyer pays, SSD is paid by the seller and is calculated on the sale price (or market value, whichever is higher) of the property at the time of disposal. The longer you hold, the lower the rate — until it drops to zero after the holding period elapses.

On 3 July 2025, MAS announced the holding period extension from 3 to 4 years, citing increased short-term flipping activity (as of 2026-05). All residential properties purchased on or after 4 July 2025 fall under the new tier. Properties purchased before that date remain under the 3-year regime with the pre-2025 rate schedule.

For: Students of the marketFirst-time buyers
Source: IRAS, MAS, URA
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Quick Definition
Seller's Stamp Duty (SSD) applies when you sell a property within 3 years of purchase.

What Does It Mean?

Seller's Stamp Duty (SSD) applies when you sell a property within 3 years of purchase. The rates are 12% if sold in the first year, 8% in the second year, and 4% in the third year. No SSD applies after the third year.

Current Rates

Holding PeriodSSD Rate
Sold within 1 year of purchase12%
Sold within 2 years8%
Sold within 3 years4%
Sold after 3 years0%

Selling a $1,500,000 condo within 1 year incurs SSD of 12% = $180,000. After 3 years, SSD is zero.

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Worked Example

Selling a $1,500,000 property:

$180,000
Within 1 Year (12%)
$120,000
Within 2 Years (8%)
$60,000
Within 3 Years (4%)
$0
After 3 Years

Why It Matters

SSD effectively creates a 3-year minimum holding period for any property investment. Selling within 3 years at a 12% SSD rate could wipe out years of capital appreciation.

Where to Find This on ShiokNest

  • Seller's Stamp Duty Calculator

Look for the tooltip icon next to this metric on ShiokNest for a quick reminder of its definition.

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Current SSD rates (purchases on/after 4 July 2025):

Holding periodSSD rate
≤ 1 year16%
> 1 to ≤ 2 years12%
> 2 to ≤ 3 years8%
> 3 to ≤ 4 years4%
> 4 years0%

Legacy rates (purchases between 11 March 2017 and 3 July 2025): 12% / 8% / 4% over a 3-year holding period (per IRAS SSD tables).

Worked example: condo bought 1 August 2025 for S$1.5M, sold 1 September 2026 for S$1.65M. Holding period: 13 months → year 2 tier → SSD = 12% × S$1.65M = S$198,000. The 15-month-late sale wipes out the entire S$150,000 nominal gain.

  1. Check your purchase date first — pre-4-July-2025 purchases use the old 3-year regime; later purchases use the new 4-year regime.
  2. Compute the holding period precisely: from the date of OTP exercise (or signed S&P if no OTP) to the date the sale OTP is exercised.
  3. If you must sell early, model the SSD against the nominal gain — many forced sales within years 1–2 net to negative cash after SSD + agent fees.
  4. For inherited property, the holding period inherits from the deceased\'s acquisition date — not the date of inheritance.

Frequently Asked Questions

When does the 3-year SSD clock start?
The SSD holding period starts from the date of acquisition (purchase date on the S&P Agreement), not from the date of TOP or key collection.
Does SSD apply to inherited property?
No. Properties acquired by inheritance are exempt from SSD, regardless of when they are subsequently sold.
How is the holding period calculated?

From the date of acquisition (OTP exercise or S&P signing) to the date of disposal (sale OTP exercise). Partial years round up to the next tier.

Can SSD be paid by the buyer?

Legally no — SSD is the seller's obligation. In practice, distressed sellers sometimes accept a price that reflects an implicit transfer, but the IRAS payment must come from the seller.

What about new launch units that haven't TOP'd?

The holding period starts from the OTP exercise on the new launch, not from TOP. Selling before TOP (via subsale) within the SSD window incurs the same rates.

Are there SSD exemptions?

Yes — transfers due to bankruptcy, court orders, HDB compulsory acquisitions, and certain spousal transfers are exempt. Voluntary sales for market reasons are not exempt.

This glossary article is auto-generated from ShiokNest's financial data and updated periodically. Rates and figures are current as of May 2026. Check official sources for the latest.