Singapore Tax Residency Guide
Master the 183-day rule, 60-day exemption, Form IR21 clearance, and tax rules for Employment Pass and S Pass holders.
Understanding Tax Residency in Singapore
Tax residency status determines how your personal income is taxed in Singapore and whether you are eligible to claim statutory tax reliefs. The Inland Revenue Authority of Singapore (IRAS) applies clear quantitative and qualitative tests to classify taxpayers as either tax residents or non-residents.
Qualifying as a Singapore Tax Resident
An individual is treated as a tax resident for a specific Year of Assessment (YA) if they meet any of the following criteria:
- Singapore Citizens & PRs: Normally reside in Singapore, except for temporary absences; or
- Foreign Professionals: Physical presence or employment in Singapore for at least 183 days in the calendar year preceding the Year of Assessment; or
- Continuous 2-Year Rule: Continuous employment/stay in Singapore spanning two calendar years for at least 183 days total; or
- 3-Year Administrative Rule: Continuous employment in Singapore spanning three consecutive calendar years.
The 183-Day Quantitative Rule
Physical presence in Singapore is strictly counted by IRAS. The 183 days include physical presence during weekends, public holidays, annual leave spent in Singapore, and short overseas business trips related to Singapore employment.
Non-Resident Tax Rates & 60-Day Exemption
Foreigners who do not meet the 183-day test are taxed as non-residents:
- 183 Days or More: Taxed at resident progressive rates (0%–24%) with full personal relief eligibility.
- 61 to 182 Days: Taxed at a flat rate of 15% on employment income or resident progressive rates without reliefs (whichever yields a higher tax).
- 60 Days or Fewer: Exempt from tax on employment income under the 60-day short-term employment exemption. (Note: Does not apply to company directors, public entertainers, or foreign professionals exercising a profession).
Form IR21 Employer Tax Clearance
When a foreign employee holding an Employment Pass (EP), S Pass, or Work Permit resigns, terminates employment, or prepares to leave Singapore for more than 3 months, the employer is legally obligated to submit Form IR21 to IRAS at least one month before departure. The employer must withhold all monies due to the employee until tax clearance is granted.