Singapore operates a modified territorial basis of taxation. Individuals and companies are taxed on income sourced in Singapore. Companies are taxed on income received in Singapore if it is sourced outside Singapore, except if certain prescribed conditions for exemption are met.

The Inland Revenue Authority of Singapore (IRAS) is the governing body for the administration and collection of tax.

Basis of assessment

The tax year, known as the year of assessment (YA), runs from 1 January to 31 December. The period for which the profits are identified for assessment is called the basis year. The basis year is generally the year preceding the YA. Therefore, income earned during the 2024 basis year is assessed to tax in YA 2025.

Corporate income tax 

Under the modified territorial basis of taxation, companies in Singapore are subject to tax on income accruing in or derived from Singapore and foreign income received or deemed received in Singapore from outside Singapore.

Rate

17%

ECI filing deadline

Within 3 months after financial year end

Tax return/computation/ (un)audited accounts deadline

30 November 

Payment due date

Within 30 days from date of notice of assessment

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Withholding tax 

Withholding tax is generally a final tax where the income in question is not derived from the provision of services.

Filing and payment deadline

By 15th of the second month, following the date of payment to the non-resident

Range of tax rates

Up to 24%, depending on the nature of income (may be reduced under tax incentives or Tax Treaties)

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Transfer pricing 

All related party transactions must be conducted at arm’s length, regardless of the transaction value; and comply with the transfer pricing rules and documentation requirements.

Taxpayers are to prepare and keep contemporaneous transfer pricing documentation if they meet any one of the conditions below:

  • Gross revenue is greater than SGD 10 million for the basis period concerned; or
  • Transfer pricing was required to be prepared for the previous basis period

Documentation should be completed by the filing due date of Income Tax Return.

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Goods and services tax

Goods and Services Tax (GST) is the principal indirect tax in Singapore (akin to value-added tax (VAT) in other countries). It is a broad-based consumption tax and is levied on almost all supplies or goods and services in Singapore as well as imports into Singapore. 

Rate 

9%

Registration threshold

SGD 1 million

Filing and payment deadline

1 month after end of prescribed accounting period (usually quarterly with an option for monthly basis)

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Property tax and duties

Property tax is a tax levied on property ownership. The annual tax payable is a percentage of the annual value of the property, which is the gross amount for which the property is expected to be let out in that year.

Stamp duty is computed based on the consideration payable for the asset transferred or its market value, whichever is higher.

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Personal income tax

Individuals (residents and non-resident), whether citizens or noncitizens, are liable to income tax in respect of income accruing in or derived from Singapore.

For a partner in a partnership in Singapore, foreign sourced income can be exempt from tax if certain conditions are met. Other foreign sourced income received by an individual in Singapore from outside the country is exempt from tax.

Taxable income includes:

  • profits from trade, business or profession
  • earnings from employment in Singapore
  • dividends, interest or discounts
  • pensions, charges or annuities
  • rent, royalties, premiums and other profits arising from property
  • any gains or profits of an income nature not covered by the above.
     
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