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Capital Gains Tax in Singapore: Guide for Investors and Businesses in 2026

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Singapore capital gains tax does not exist. Singapore does not tax profits from selling shares, investment properties or other capital assets, so most investors keep their gains. The system stays competitive, with a 17% corporate tax rate and personal income tax rates of up to 24% for higher earners (IRAS).

Capital gains are taxable in Singapore only in specific cases, depending on how and why the profit was earned. The Inland Revenue Authority of Singapore (IRAS) can tax a gain as income when it arises from trading or business activity rather than long-term investment. Certain foreign disposal gains received in Singapore may also be taxable under the Foreign-Sourced Disposal Gains (FSDG) rules.

This 2026 guide explains what capital gains tax is, how IRAS draws the line between capital gains and taxable income, and what to check before you sell, so you can avoid unexpected tax bills.

What is Capital Gains Tax in Singapore?

Capital gains tax is a tax on the profit from selling an asset for more than its purchase price. Singapore taxes income, not capital gains, so genuine investment gains are generally not taxable. 

Instead, Singapore taxes income, not capital gains. As a result, profits from selling investments are generally not taxable if they are genuinely capital in nature. However, if IRAS determines that the gains arise from trading or business activities rather than long-term investment, they may be taxed as income.

For example, an investor buys shares for S$50,000 and sells them five years later for S$80,000. The S$30,000 gain would generally not be taxable as it is a genuine investment gain.

By contrast, an investor who buys shares for S$100,000 and sells them three months later for S$130,000, while regularly carrying out similar transactions, may have the S$30,000 profit treated as taxable business income.

How Do Capital Gains Work in Singapore’s Tax System?

Singapore's tax system does not classify every profit from the sale of an asset in the same way. Instead, each transaction is assessed based on its purpose and the surrounding circumstances to determine whether the profit is a capital gain or taxable income.

For example, an individual who sells shares held as a long-term investment will generally not pay tax on the profit. In contrast, someone who regularly buys and sells shares to make short-term profits may be considered to be carrying on a trading business, making those gains taxable.

This approach gives IRAS the flexibility to assess transactions individually rather than applying a single rule to every asset sale.

What Are Different Kinds of Capital Gains Tax in Singapore?

Unlike many jurisdictions, Singapore does not classify gains as Long-Term Capital Gains (LTCG) or Short-Term Capital Gains (STCG).

Instead, the tax treatment depends on the nature of the transaction.

Type of Gain

Examples

Tax Treatment

Tax Rate

Capital Gains (Investment Gains)

Sale of long-term shares, investment properties, or other capital assets

Generally not taxable

0%

Trading or Revenue Gains

Frequent share trading, property flipping, or business-related asset sales

Taxable as business or trading income

17% corporate tax or progressive personal income tax rates (up to 24%)

Foreign-Sourced Disposal Gains (FSDG)

Disposal of certain foreign assets received in Singapore by businesses

May be taxable if FSDG rules apply

Applicable income tax rates

Capital Gains vs Taxable Income: Key Difference Explained 

Although both involve making a profit, capital gains and taxable income are treated differently under Singapore's tax system. The distinction is based on why and how the profit was earned, rather than the type of asset sold.

Basis of Comparison

Capital Gains

Taxable Income

Meaning

Profit from selling a long-term investment

Profit earned through trade or business activities

Purpose

Wealth creation through investment

Regular income generation

Nature of Activity

Occasional or long-term investment

Frequent or systematic buying and selling

Examples

Selling long-held shares or an investment property

Share trading business or property flipping

Tax Treatment in Singapore

Generally not taxable

Taxable under Singapore income tax rules

IRAS Assessment

Viewed as an investment return

Viewed as business or trading income

How Does IRAS Determine the Taxability of Gains in Singapore?

IRAS does not rely on labels like “investment” or “trading.” Instead, it evaluates the facts and circumstances of each case.

The key method used is the “Badges of Trade” test. The Badges of Trade are a set of indicators used by the Inland Revenue Authority of Singapore (IRAS) to determine whether profit from the sale of an asset is a non-taxable capital gain or taxable business income.

Main factors IRAS Considers:

  • Purpose of purchase (investment vs resale intent)
  • Frequency of transactions (occasional vs systematic trading)
  • Holding period (long-term vs short-term)
  • Level of organisation (personal investing vs business-like setup)
  • Financing method (self-funded vs leveraged trading activity)

When do Capital Gains Become Taxable in Singapore?

The following situations may result in capital gains becoming taxable:

Situation

Key Requirement

Applicable Tax Rate

Frequent Asset Transactions

Repeated, systematic buying and selling for short-term profit, assessed under the Badges of Trade Corporate income tax of 17% or progressive personal income tax rates of up to 24%

Foreign-Sourced Disposal Gains (FSDG)

Certain gains from disposing of foreign assets may be taxable if the FSDG rules apply. Applicable corporate or personal income tax rates

Property Flipping

Properties are acquired and sold primarily for resale and profit rather than long-term investment. Corporate income tax of 17% or progressive personal income tax rates of up to 24%

*Note: The actual tax payable may be lower after applying available tax exemptions, reliefs, incentives, or deductions, depending on the taxpayer's circumstances.

It is important to note that no single factor automatically makes a gain taxable. IRAS considers the overall facts and circumstances of each case, including the Badges of Trade, before determining whether a gain should be treated as a non-taxable capital gain or taxable income.

Where to Next?

Understanding whether your gains are taxable can help you make better financial and business decisions. If you're unsure how Singapore's tax rules apply to your situation, getting professional advice can help you avoid mistakes and stay compliant.

At Ascentium, we help businesses and investors with corporate tax, tax planning, and IRAS compliance. Whether you're managing investments or growing your business, our team is here to support you every step of the way.

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