What this calculator does
This online calculator projects your next payday forward from your last known pay date, based on how often you get paid — weekly, biweekly, semimonthly, or monthly.
Worked example
With a last payday of August 21, 2026 on a biweekly schedule, counting fromSeptember 3, 2026, the next payday is Friday, September 4, 2026.
Common mistakes
- Mixing up biweekly and semimonthly. Biweekly always lands on the same weekday every time; semimonthly dates shift across weekdays since months aren't exactly 30 days.
- Ignoring bank holiday shifts. Many payroll systems move a payday earlier if it falls on a weekend or bank holiday — confirm with your employer's actual policy.