UntildFind the Singapore day-count rules relevant to your stay, with calculators, counting assumptions and official sources.
| Rule | Key numbers | Official reference |
|---|---|---|
| Singapore tax — 183-day presence | 183 days per calendar year · other routes apply | IRAS tax residency ↗ |
| Singapore permanent residence — re-entry permit application | Apply for a re-entry permit within 180 days of the relevant event | Singapore Immigration & Checkpoints Authority ↗ |
The Inland Revenue Authority of Singapore lists an annual 183-day route for foreigners, plus two-year employment and three-year concessions. Temporary absences connected with Singapore employment can count toward employment days, so travel records alone can understate the relevant period.
Source reviewed
A Singapore permanent resident who is outside Singapore without a valid re-entry permit may need to apply for a new permit within 180 days of a specified event.
Source reviewed
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