Singapore — March 2026

Singapore businesses have 21 working days in March 2026 — that's 31 calendar days minus 9 weekend days and 1 weekday public holiday (Hari Raya Puasa). Northern-hemisphere spring and Southern-hemisphere autumn typically governs the work-rhythm in March; project deadlines and payroll cycles in Singapore should account for the holiday days listed above. March features Easter-related observances in Western Christianity (when Easter falls early), International Women's Day on the 8th, and Saint Patrick's Day on the 17th. For pay-period planning, March 2026 contains 4 full work-weeks plus 1 additional weekday, useful when scheduling milestones or quarterly reviews. The working-day count above counts substitute days as a single deduction — it does not double-count when a public holiday falling on a weekend is moved to a Monday or Friday. Use this figure as the authoritative baseline for Singapore payroll-period calculations.

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