How many pay periods are in a year?

The short answer

If you are paid every two weeks, almost every year holds 26 pay dates. Every so often one holds 27, and that year feels different in a way people notice on the payslip long before they work out why.

Paid twice a month rather than every two weeks? That is always 24, every year, no exceptions. The two arrangements sound alike and are not the same thing.

Why a 27th happens at all

Twenty-six pay dates, two weeks apart, cover 364 days. A year is 365, or 366 in a leap year. So every year leaves a day or two spare, and those spare days accumulate until eventually a whole extra pay date falls inside one calendar year.

That is the entire explanation. There is no rule about it and nobody chose it — it is what happens when you divide an odd number of days by an even number of weeks.

How to tell which you are in

A year holds 27 pay dates if its first pay date falls on 1 January — or 1 or 2 January in a leap year. Otherwise it holds 26.

Look at your first pay date of the year and you have your answer. Nothing else about your schedule matters: not your rotation, not your hours, not how much overtime you worked.

What a 27-pay year actually means

It depends entirely on how your employer works out your salary, and there are two common approaches that produce opposite results.

Where pay is a fixed amount per pay date, a 27th date means one extra payment that year. Where an annual salary is divided across the year's pay dates, each of the 27 is slightly smaller and the total is the same.

Which one applies to you is set by your employer and your collective agreement, and it is worth knowing before the year starts rather than after. Payroll can tell you in one question. This page cannot.

How often you must be paid, by province

The count of pay dates is calendar arithmetic and identical either side of the border. What is not identical is how often an employer is allowed to pay you. In Canada that is set by provincial employment standards, and it varies:

• British Columbia — “At least semimonthly and within 8 days after the end of the pay period, an employer must pay to an employee all wages earned by the employee in a pay period.” A pay period can be no more than 16 days. Employment Standards Act, s. 17
• Ontario — “An employer shall establish a recurring pay period and a recurring pay day and shall pay all wages earned during each pay period, other than accruing vacation pay, no later than the pay day for that period.” Weekly, biweekly, semi-monthly or monthly are all permitted. Employment Standards Act, 2000, s. 11(1)
• Alberta — pay periods not more than one work month apart, with wages, overtime and general holiday pay earned in the period paid within 10 consecutive days after it ends. Employment Standards Code
• Manitoba — no less frequent than semi-monthly.
• New Brunswick — at least every 16 days.
• Newfoundland and Labrador — at least semi-monthly.
• Federally regulated employers, under the Canada Labour Code, must pay on a regularly established payday, with any wages owing paid within 30 days of the entitlement arising.

So a monthly pay cycle is lawful in Ontario and Alberta and unlawful in British Columbia, Manitoba and New Brunswick. If your service has ever floated changing the cycle, that is the constraint it runs into.

The 27th pay date and your deductions

This is where a Canadian year with 27 pay dates stops being a curiosity and starts being a payroll problem.

The Canada Revenue Agency publishes its payroll deductions tables, T4032, in sections by pay frequency. The biweekly section is headed “26 pay periods a year (Biweekly)”. The others are 52 weekly, 24 semi-monthly and 12 monthly. There is no 27-pay-period table. In a 27-pay year the printed tables do not have a column for the year you are actually in, and the CRA directs employers to the Payroll Deductions Online Calculator instead, which takes exact figures rather than a banded lookup.

The effect on you is at the end of the year rather than in any one cheque. CPP and EI both stop once you hit the annual maximum, so an extra pay date does not mean an extra deduction — it means you reach the ceiling a little sooner. Income tax is the opposite: withholding on each cheque is worked out as though there were 26 in the year, so a 27th can leave you slightly under-withheld and settling the difference on your return.

If your service pays biweekly and the year holds 27 dates, it is worth asking payroll which method they are using before January rather than reading it off a T4 in February.

Year by year

Checked 3 August 2026. Every figure here is calendar arithmetic, worked out from the dates themselves. It does not expire — but the years listed do, and more get added as they come round.

Nothing to do with your rotation

Worth saying plainly, because the two get muddled: your pay cycle and your shift cycle are separate things that happen to both run in weeks. A fortnightly pay date has nothing to do with whether you are on Panama or Pitman, and neither one moves the other.

What they have in common is that both are knowable in advance and both are easier to see on a calendar than in your head.