Pay periods in a year
| Schedule | Cheques a year |
|---|---|
| Annual | 1 |
| Monthly | 12 |
| Semi-monthly | 24 |
| Bi-weekly | 26 |
| Weekly | 52 |
Bi-weekly and semi-monthly are not the same thing. Bi-weekly is every two weeks, which is 26 cheques a year; semi-monthly is twice a month, which is 24. Two extra cheques means each bi-weekly one is smaller for the same salary — and it is why two months a year appear to carry a third payday.
Annual tax is unaffected by any of this. Withholding is calculated per period against the same yearly brackets, so dividing a salary into more pieces does not change what the brackets take from the whole. Where a difference does show up on a real payslip it is usually a per-period benefit deduction or a wage-base cap being reached at a different point in the year.
Rules reviewed through 2026-08-09.
