What semi-monthly pay means in Canadian payroll and how twice-a-month payroll differs from a biweekly schedule.
Semi-monthly pay means payroll pays the employee twice in each calendar month on fixed recurring dates.
In payroll terms, this matters because semi-monthly pay is often confused with biweekly pay. Both feel frequent, but the timing pattern is different, and that difference affects payroll calendars and employee expectations.
Semi-monthly pay matters because it affects:
It is one of the most common timing questions on Canadian paycheques because the terms sound similar even when the pay pattern is not.
In Canadian payroll, semi-monthly pay usually means employees are paid on two fixed dates each month, such as the 15th and the last day of the month, or another comparable fixed schedule.
That means employees generally see:
Unlike biweekly payroll, semi-monthly payroll is tied more closely to calendar-month structure than to a rolling 14-day pattern.
An employer pays employees on the 15th and the last business day of each month. That is a semi-monthly schedule. The employee receives two payroll payments in each calendar month, even though the exact number of days in each pay period may not always be identical.
Fixed pay dates, business-day adjustments, and the precise cutoffs around each semi-monthly cycle vary by employer and payroll system.