A year is 52 weeks and one day — two in a leap year. If that extra day (or one of the two) lands on your payday weekday, the year contains 53 of them, so weekly pay gives 53 paychecks and biweekly pay 27 — depending on which of the two fortnightly cycles you are on. It happens about once every 5–6 years for weekly pay and every 11–12 years for biweekly pay. Salaried employees are either paid the usual amount 27 times or have the annual salary divided by 27; hourly employees simply get paid for the hours worked.
How Many Pay Periods in a Year? Pay Period Calculator
Weekly pay has 52 periods, biweekly 26 (27 in some years), semi-monthly 24, monthly 12. Pick your schedule and payday and the calendar below fills with every pay date of the year — plus the 5-week months and 3-paycheck months, the periods left and your next payday.
How many pay periods are in a year?
It depends only on how often you are paid. Weekly pay has 52 pay periods (53 in the occasional year when your payday falls 53 times), biweekly — every other week — has 26 (27 in those same years), semi-monthly — twice a month, usually the 15th and the last day — has exactly 24, and monthly has 12. Biweekly and semi-monthly are often confused: both give roughly two paychecks a month, but biweekly paydays drift through the calendar and land three times in two months a year, while semi-monthly dates are fixed.
A pay period is the stretch of work a paycheck covers; the payday usually comes a few days after it ends. The calculator works from the payday because that is what you see on the calendar: choose the frequency and your payday, and it lays out every pay date of the year, flags the months with a third or fifth paycheck, counts the periods still to come and names your next payday. Add a salary and it splits it per paycheck.
How to build your paycheck calendar
Four steps — the calculator runs them as you click.
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Pick the year and the pay frequency. Weekly, every 2 weeks, twice a month or monthly — that fixes the number of pay periods: 52, 26, 24 or 12.
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Set your payday. A weekday for weekly pay, any one known payday for biweekly, the two dates for semi-monthly, the date for monthly. Weekend dates move by the rule you choose.
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Read the calendar. Every payday is marked; months with an extra paycheck are badged; paid dates are dimmed and today is ringed.
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Use the numbers. Periods left this year, next payday, period length and hours per period — and, with a salary, the gross amount of each paycheck.
Pay periods per year by pay frequency
The four common schedules side by side. Your schedule is highlighted.
| Pay frequency | Pay periods a year | Period length | Paychecks a month | Hours per period (40 h) |
|---|---|---|---|---|
| Weekly you | 52 (53 some years) | 7 days | 4 or 5 | 40 |
| Every 2 weeks you | 26 (27 some years) | 14 days | 2 or 3 | 80 |
| Twice a month you | 24 | 15–16 days | 2 | 86.67 |
| Monthly you | 12 | 28–31 days | 1 | 173.33 |
5-week months and 3-paycheck months in 2026
Months with 5 weeks — the ones that contain your payday five times — give weekly pay a fifth paycheck; biweekly pay gives three paychecks in two months a year, and which two depends on your cycle. Pick a payday above and the calendar shows yours.
Weekly: 5-week months (5 paydays) in 2026
| Payday | 2026 | 2027 |
|---|---|---|
| Monday | March, June, August, November | March, May, August, November |
| Tuesday | March, June, September, December | March, June, August, November |
| Wednesday | April, July, September, December | March, June, September, December |
| Thursday | January, April, July, October, December | April, July, September, December |
| Friday | January, May, July, October | January, April, July, October, December |
Biweekly: 3-paycheck months in 2026 (Friday paydays)
| Cycle | Months with 3 paychecks | Paychecks that year |
|---|---|---|
| 2026 · Paid Friday, January 2, then every 2 weeks | January, July | 26 |
| 2026 · Paid Friday, January 9, then every 2 weeks | May, October | 26 |
| 2027 · Paid Friday, January 1, then every 2 weeks | January, July, December | 27 |
| 2027 · Paid Friday, January 8, then every 2 weeks | April, October | 26 |
Any month that spans five of your payday weekday is a 5-week month for you — a five-paycheck month: it needs 29 days or more and must start on, or just before, that weekday. Over a decade, roughly four months a year qualify.
Why some years have 53 weekly or 27 biweekly paychecks
In 2026 there are 52 Fridays, so a Friday payday gives 52 weekly paychecks; the biweekly cycle that pays on Friday, January 2 gives 26 paychecks and the one that pays on Friday, January 9 gives 26.
Semi-monthly vs biweekly
Semi-monthly pay is 24 fixed dates — typically the 15th and the last day of the month — so every month has exactly two paychecks and each covers a slightly different number of days. Biweekly pay is every 14 days, so each paycheck covers exactly 80 hours of a 40-hour schedule, but the dates drift: two months a year contain three paydays. For hourly teams biweekly is simpler to run; semi-monthly lines up with monthly budgets and benefits deductions.
Worked examples
Three common set-ups, read off the calendar above.
Paid every other Friday
26 paychecks in a normal year, each covering 80 hours of a 40-hour week. Two months hold three paydays — on the cycle that pays Friday, January 2 in 2026 they are January, July. A $60,000 salary is $2,307.69 per paycheck.
Paid every Friday
52 paychecks (53 when the year has 53 Fridays), each covering 40 hours. In 2026 the months with five Fridays — five paychecks — are January, May, July, October. The same $60,000 salary is $1,153.85 a week.
Paid on the 15th and the last day
Always 24 paychecks, two a month, never an extra one; dates that fall on a weekend move to the Friday before. $60,000 is $2,500 per paycheck, and each period covers 86.67 hours of a 40-hour schedule on average.
Paydays are fixed. The hours behind them aren't.
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This page puts the paydays on a calendar. WebWork's employee payroll tracker fills each pay period with the hours actually worked — regular, overtime, paid time off — per employee, so the number on every paycheck comes from a report, not a spreadsheet. Free trial, no card needed.
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See small business time trackingPay periods — FAQ
52 for weekly pay, 26 for biweekly (every two weeks), 24 for semi-monthly (twice a month) and 12 for monthly. Weekly and biweekly pay pick up one extra period — 53 or 27 — in the years where your payday weekday occurs 53 times; semi-monthly and monthly counts never change.
2026 has 52 Fridays. A biweekly Friday schedule that pays on Friday, January 2 has 26 paychecks in 2026; the other cycle, paying on Friday, January 9, has 26. Choose “Every 2 weeks” in the calculator and enter any one of your paydays to see which cycle you are on and every date in it.
For biweekly Friday pay: January, July if your cycle pays on Friday, January 2, and May, October if it pays on Friday, January 9. Other payday weekdays shift the answer — enter your own payday in the calculator and the three-paycheck months are badged on the calendar.
A 5-week month is one that contains your payday five times — on a weekly schedule it brings five paychecks. For Friday paydays the 5-week months in 2026 are January, May, July, October. A month needs at least 29 days and must start on or just before your payday weekday to qualify, so every year has four or five 5-week months for any given weekday; the table above lists them for Monday to Friday.
As of today (Friday, August 21): 18 weekly paydays, 9 biweekly paydays (cycle paying on Friday, January 2), 9 semi-monthly paydays and 5 monthly paydays remain in 2026. The calculator counts from your own payday and updates every day.
Biweekly is every 14 days — 26 paychecks, each for exactly two weeks of work, with two three-paycheck months a year. Semi-monthly is twice a month on fixed dates — 24 paychecks, each for half a month (15 or 16 days), never an extra one. Over a year the totals match; the difference is timing and the hours each check covers.
At 40 hours a week: 40 per weekly period, 80 per biweekly period, 86.67 on average per semi-monthly period (2,080 ÷ 24) and 173.33 per monthly period (2,080 ÷ 12). Semi-monthly and monthly periods vary with the calendar, so those two are averages; hourly staff are paid for the hours actually inside the period.
Because a year is 52 weeks plus one day (two in a leap year). When the extra day lands on your payday weekday the year holds 53 of them, which is 53 weekly paychecks or 27 biweekly ones — for one of the two fortnightly cycles. It comes round roughly every 11 years for a given biweekly cycle; employers handle it by paying the normal amount 27 times or dividing the salary by 27.
Most employers pay on the business day before — a Saturday payday becomes Friday — and a minority pay on the next business day; bank holidays are treated the same way. The calculator lets you pick the rule for semi-monthly and monthly dates; weekly and biweekly paydays are weekdays by definition.
One week for weekly pay, two for biweekly, about 2.17 for semi-monthly (a year’s 52.14 weeks ÷ 24) and about 4.33 for monthly (52.14 ÷ 12). Only weekly and biweekly periods are a whole number of weeks, which is why hourly payroll is usually run on one of those two.