Pay Period Calculator
Calculate pay period end dates and next period start dates from a start date and period length.
Formula
Pay Period End = Start Date + Period Days - 1
Next Period Start = Start Date + Period Days Complete example
A pay period starting June 1, 2026 with a 14 day length ends June 14, 2026. The next period starts June 15, 2026.
When to use this calculator
- Plan biweekly or semi-monthly payroll date ranges.
- Create upcoming pay period schedules.
- Check date ranges before timesheet collection.
How to interpret the results
Each generated row shows the inclusive pay period range and the next period start date.
Common mistakes
- Ending the period one day too late.
- Confusing pay period end date with pay date.
- Using a biweekly period for a semi-monthly schedule without checking dates.
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FAQ
Is pay period end the same as payday?
No. Payday is often after the pay period ends.
Can I calculate 14 day periods?
Yes. Enter 14 as the period length.
Does this account for holidays?
No. It generates date ranges only.
Disclaimer
TimesheetKit calculators are for general time planning and educational use. They do not replace payroll, tax, accounting, legal, or employer policy guidance.