Singapore’s budget surplus for the 2025 financial year reached S$15.1 billion (US$12 billion), more than double the initial estimate of S$6.8 billion, Prime Minister and Finance Minister Lawrence Wong announced on February 12, 2026. The unexpectedly large surplus, equivalent to 1.9 percent of the country’s gross domestic product (GDP), reflects increasing global economic volatility and a stronger-than-anticipated economic performance in 2025, economists say.
The revised operating revenue for the financial year is S$130.9 billion, a 6.6 percent increase over previous estimates. Corporate income tax collections were a key driver of the surplus, rising to S$35.2 billion – S$2.6 billion more than initially projected, according to Wong’s budget speech. Economists at OCBC noted that corporate income tax now accounts for 4 percent of GDP, exceeding the traditional 3 percent benchmark.
Beyond corporate taxes, higher collections from Certificate of Entitlement (COE) premiums – totaling S$8.7 billion, approximately S$2 billion over expectations – and stamp duty also contributed to the surplus. The stronger fiscal position was partly driven by better-than-expected economic performance, with the Singaporean economy growing by 5 percent in 2025, bucking earlier forecasts.
Although the surplus will be allocated to Singapore’s past reserves, as it stems from the previous term of government, investment income generated from those reserves will contribute to future budgets. Economists caution that the surplus may represent a “cyclical windfall” – a transient economic shift rather than a structural change.
Members of Parliament (MPs) have called for the surplus to be directed towards addressing long-term challenges, including wealth inequality and the upgrading of aging estates. Bukit Panjang MP Liang Eng Hwa suggested allocating funds to public transport subsidies to mitigate fare increases and to support businesses facing rising wage costs due to salary increases for low-wage workers. He also advocated for increased grants for estate upkeep, including seepage repairs and accessibility improvements.
Sengkang GRC MP Jamus Lim raised concerns about what he termed the government’s “poor fiscal marksmanship,” referencing previous upward revisions to surplus estimates, including a significant adjustment from S$778 million to S$6.4 billion for 2024. He questioned whether the government’s consistent surplus generation justified the need for ongoing tax increases, such as the recent goods and services tax hike and the latest tobacco import tax.
Jalan Besar GRC MP Shawn Loh urged the government to provide assurance against further major revenue-raising measures for the next decade. He expressed hope that the current surplus would bolster confidence in tackling structural issues like wealth inequality and worker training in the face of job disruption. He advocated for longer-term, multi-year measures rather than temporary support extensions.
NUS senior lecturer Chan Kok Hoe noted that most countries are currently running budget deficits, though direct comparisons are difficult due to differing accounting methods. Exceptions include nations with large financial sectors, petro-states, and small, export-driven economies.
The government has projected a surplus of S$8.5 billion for 2026, potentially providing a fiscal buffer for future economic downturns. However, fiscal planning faces increasing uncertainty as the effects of a global agreement to raise corporate taxes – to which Singapore is a party – begin to impact revenue collections from 2027. UOB head of research Suan Teck Kin noted that Singapore’s economic performance in 2025 was driven by strong external demand linked to US tariff changes and investments in artificial intelligence.
Commonwealth Capital Group’s Loh, a former Budget director, suggested updating the traditional rule of thumb for corporate income tax collections, which previously stood at around 3 percent of GDP. He pointed to an increase in the “Singapore premium” – the value placed on the country’s stability and security in a more unpredictable global environment – as a contributing factor to the higher tax revenues. He noted Singapore’s consistent defense spending, which remains around 3 percent of GDP, exceeding levels seen in many NATO countries.
