Stamp duty rule change may deter some property investors

The four-year holding period and higher tax rates are meant to curb speculation.

A revision to Singapore’s seller’s stamp duty (SSD) rules that extends the minimum holding period for residential properties from three to four years is expected to dissuade short-term investors and complicate exit strategies for some buyers, analysts said.

“Condo construction periods are typically three to four years, and the extension of seller’s stamp duty to four years would likely dissuade investors who are only interested to hold and sell after three years,”  Wong Xian Yang, head of research for Singapore and Southeast Asia at Cushman & Wakefield, told Singapore Business Review.

The rule change, which took effect on 4 July, raises SSD rates by four percentage points for each tier of the holding period.

For residential properties sold within a year of purchase, the rate increased to 16% from 12%. For those sold after a year but within two years, the rate rose to 12% from 8%. Units sold after two years but within three years now incur an 8% rate, up from 4%, while a 4% rate applies to properties sold after three years but within four years—previously exempt.

Wong noted that investors who prefer not to rent out their units are the most likely to be affected, though he said they form only a “minority.”

“Most investors are likely to hold on for an additional year rather than deterthem from investing in the private residential market, as they remain optimistic about its long-term prospects,” he added.

Wong expects the revised SSD to affect Singapore’s subsale market, where original buyers sell their units to second buyers before completion. Subsales reached 321 units or 4% of total residential transactions in the first quarter, down from 9% a quarter earlier. They made up 11% to 13% of transactions from 2007 to 2009, he added.

Realion Group CEO Desmond Sim expects subsales to dip below 5% of total residential sales after the SSD revision.
However, Wong said some level of subsale activity might continue in the near term since the change only applies to transactions from July 2025 onward. “Barring a sharp rise in property prices over the next few years, subsale levels are likely to fall over time as most would hold on for an additional year to avoid paying SSD.”

Sim said subsales and property flipping—often seen as speculative activity—could distort the market. “When a person flips a property for profit, that will distort prices and add to the price growth that the government is targeting,” he said in a Zoom interview.

Beyond inflating prices, excessive speculative activity could also “squeeze out genuine buyer-occupiers,” Wong added.