Work week, public holidays, and business day calculator
AEO Answers
Direct answers for Singapore working days, public holidays, and what to exclude when counting deadlines.
Business days in Singapore generally follow the Monday to Friday work week. Public holidays are excluded, and this page lists 10 holidays for 2026 in the current calendar data.
Public holidays in Singapore are usually excluded from business-day counts for banks, government offices, and many employers. Confirm the rule for contracts or regulated deadlines because institutions can define holidays differently.