Capital Gains Tax Singapore: 2026 Investor Guide

Published: 24 August 2026 · Reviewed by Ray Tay, Co-Founder & Managing Director, VIVOS PTE. LTD. (ACRA Filing Agent FA20240323 · MOM EA Licence 24S2425)

Singapore does not impose a capital gains tax. Gains from selling property, shares, or other capital assets are not taxable income for individuals or companies, and there is no separate capital gains schedule to file. This is a structural feature of Singapore’s tax system, not a discretionary exemption — you don’t calculate a “capital gain” figure for IRAS to exempt, because Singapore’s Income Tax Act only taxes income, and a genuine capital gain simply isn’t income.

That said, two things catch investors out every year: IRAS can reclassify a gain as trading income if the facts point to a trade rather than an investment, and several rules that sit next to the capital gains question — Seller’s Stamp Duty on property, Section 10L on foreign-sourced disposal gains, and the tax treatment of rental and interest income — aren’t capital gains tax at all, but are easy to confuse with it.

Key facts

The exemption is structural — but not automatic in every case

Singapore taxes income, not capital. If you buy shares, a property, or a stake in a business and later sell it at a profit, that profit sits outside the Income Tax Act by default. IRAS does not require a capital gains disclosure, and there’s no CGT rate to look up because there is no CGT.

The exception is when IRAS decides the gain was never really “capital” in the first place. IRAS uses a set of criteria known as the badges of trade to make that call, including:

• The nature of the asset (income-producing investment vs. asset bought purely to resell)
• Holding period (short holding periods point toward trading)
• Frequency of similar transactions
• Reason for acquisition and reason for the sale
• How the purchase was financed (short-term financing suggests a quick resale was always the plan)
• Any work done to improve or add value to the asset before selling

No single factor is decisive — IRAS weighs them together. This matters most for people who transact often (frequent share traders, property flippers) or whose day job is closely related to the asset class. The practical takeaway: the more your pattern of buying and selling resembles a business, the more IRAS will look at it like one.

Property

Profit from selling a residential or commercial property is not taxed as income in Singapore, provided the sale isn’t deemed trading under the badges of trade above (frequent flips, short holding periods, and renovation-for-resale patterns are the usual triggers for scrutiny).

What does apply, and gets confused with a capital gains tax, is Seller’s Stamp Duty (SSD) — a cost of selling within a set holding period, not a tax on the gain itself:

• Properties bought on or after 4 July 2025: SSD applies if sold within 4 years — 16% in year 1, 12% in year 2, 8% in year 3, 4% in year 4, 0% after year 4.
• Properties bought between 11 March 2017 and 3 July 2025: SSD applies if sold within 3 years — 12%, 8%, or 4% depending on the year of sale.

SSD is calculated on the selling price or market value, whichever is higher, and is payable regardless of whether the sale produced a profit. Separately, rental income from investment property is taxable at progressive personal income tax rates for residents (and a flat rate for non-residents) — the sale gain is exempt, but the income the property generates along the way is not.

Shares and securities

The default position is the same: profit from selling shares is a capital gain and isn’t taxed, for both individual investors and companies. Frequent, short-holding-period trading can tip IRAS toward treating it as a trade — the same badges-of-trade test applies.

Companies get an additional, more predictable option: the Safe Harbour Rule under Section 13W. A disposing company’s gain from selling ordinary shares is exempt from income tax if, at the time of disposal, it held at least 20% of the ordinary shares in the investee company, and had maintained that stake for a continuous period of at least 24 months.

Cryptocurrency and digital assets

IRAS treats cryptocurrencies as digital payment tokens rather than currency or securities. Gains from holding and later selling crypto as an investment are not taxable. Where crypto activity crosses into a trade — buying and selling tokens as a primary, profit-seeking business activity — those gains are taxable as income, the same way a share-trading business would be. Clear, contemporaneous documentation of intent (investment vs. trading) is the strongest defence if IRAS ever queries the classification.

Bonds and fixed income

Gains from selling bonds before maturity are generally treated the same way as other capital assets — exempt as capital gains unless the badges of trade point to active trading. Interest income from bonds, however, is income and is taxable in the ordinary way; it’s the disposal gain (if any) that sits outside the tax net, not the coupon.

Foreign-sourced gains and Section 10L

For individuals, foreign-sourced income — including gains from selling foreign assets — remitted into Singapore is generally still not taxable, unless it’s income from a trade carried on through a partnership in Singapore. Personal, foreign-held investment portfolios are not the target of the newer rules below.

Section 10L, in force since 1 January 2024, is narrower and corporate-focused. It can bring foreign-sourced disposal gains into Singapore’s tax net when those gains are received in Singapore by a “relevant entity” that is part of a “relevant group” and that entity lacks adequate economic substance in Singapore at the time of disposal. Where an entity can demonstrate adequate economic substance — real operations, decision-making, and headcount in Singapore — the gain remains outside the charge. IRAS’s Advance Ruling Summary No. 9/2026 confirmed that a Singapore company acting as a group head office with genuine centralised administrative and subsidiary-management functions met the economic substance bar and qualified as an excluded entity.

The practical distinction: Section 10L is a substance test for corporate groups managing gains through Singapore entities, not a general tax on Singapore residents’ overseas investment profits.

Where this gets more complicated than a general guide can cover

The rules above describe the default position. They get harder to apply cleanly once a few things are true at once: you’re transacting frequently enough that the badges of trade are genuinely ambiguous; a holding company or family office entity is realising the gain rather than an individual; the asset or proceeds sit across more than one jurisdiction; or a property sale falls inside the SSD window and the numbers need to be modelled before a decision, not after.

None of that is a reason to expect a tax bill where none exists — it’s a reason to get the classification right before filing, with documentation that would hold up if IRAS asks questions later. That’s structuring and compliance work, and it’s where an advisory team earns its place over a self-serve platform.

Frequently asked questions

Does Singapore have a capital gains tax in 2026?

No. Singapore does not tax capital gains for individuals or companies. The exemption is structural — there’s no capital gains schedule to file — rather than a relief you elect into.

Can IRAS still tax a gain that looks like a capital gain?

Yes, if IRAS determines the gain is actually trading income based on the badges of trade — factors like holding period, transaction frequency, financing, and intent. This applies most often to frequent traders and property flippers.

Is cryptocurrency taxed in Singapore?

Long-term crypto holdings sold at a profit are not taxed as capital gains. Active, frequent crypto trading run as a business is taxable as income, the same as any other trading activity.

Does Section 10L mean my overseas investment gains are now taxed?

For most individual investors, no. Section 10L targets foreign-sourced disposal gains received in Singapore by corporate entities within cross-border groups that lack economic substance here — it isn’t a general tax on individuals’ foreign investment profits remitted to Singapore.

Do I pay tax when I sell an investment property in Singapore?

The sale profit itself isn’t taxed as income. You may owe Seller’s Stamp Duty if you sell within the applicable holding period (4 years for properties bought from 4 July 2025 onward, 3 years for earlier purchases), and rental income earned while you held the property is taxable separately.

Sources

• IRAS | Gains from sale of property, shares and financial instruments
• IRAS e-Tax Guide | Tax Treatment of Gains or Losses from the Sale of Foreign Assets (Section 10L)
• MAS | Monetary Authority of Singapore

This article provides general information on capital gains and related tax treatment in Singapore and is not legal, tax, or financial advice. Rules, thresholds, and rates are subject to change. Confirm current requirements with IRAS or a qualified tax advisor before making decisions based on this content.