Bi-Weekly vs. Semi-Monthly Raises: Per-Paycheck Examples
Compare another percentage, dollar increase or new salary with the pay raise calculator.
Bi-weekly pay usually means 26 checks per year. Semi-monthly pay means 24. The annual raise can be identical while the amount added to each check differs. Start with the annual total before comparing offers or checking a pay stub.
Convert an annual raise into each paycheck
For a full-year $2,400 increase, divide by the number of pay periods: $2,400 / 26 = $92.31 per bi-weekly check, or $2,400 / 24 = $100 per semi-monthly check. The difference is timing, not a difference in annual compensation. The pay raise calculator displays both automatically.
| Annual raise | Weekly: 52 | Bi-weekly: 26 | Semi-monthly: 24 | Monthly: 12 |
|---|---|---|---|---|
| $1,200 | $23.08 | $46.15 | $50.00 | $100.00 |
| $2,400 | $46.15 | $92.31 | $100.00 | $200.00 |
| $3,000 | $57.69 | $115.38 | $125.00 | $250.00 |
| $5,000 | $96.15 | $192.31 | $208.33 | $416.67 |
Why multiplying a bi-weekly check by two is misleading
A $100 increase every two weeks is $2,600 over 26 checks, or $216.67 per month on average. Two checks give $200, but a typical 26-check year has two months with three pay dates. By contrast, a $100 increase twice a month is $2,400 per year and exactly $200 per month before payroll adjustments.
For cash-flow planning, use the actual pay dates in each month. An annual monthly average is useful for comparisons, but it is not a promise that each month's bank deposits will match it.
What about a year with 27 bi-weekly pay dates?
A calendar can contain 27 every-other-week pay dates. Salaried employers may use different policies for handling that year. If an annual increase is distributed evenly across 27 checks, $2,400 / 27 = $88.89 per check. Confirm the payroll policy before changing your budget. RaiseCalculator's standard comparison uses 26 and does not detect your employer's calendar.
Hourly pay and deductions
For hourly workers, a semi-monthly period may contain a different number of workdays from the previous period. Calculate eligible hours × hourly increase instead of expecting every check to increase by the same amount. A $1 raise over 76 paid hours adds $76 gross; over 88 hours, it adds $88. Overtime premiums require a separate calculation.
Benefit deductions can also be scheduled differently. Some employers collect particular deductions from only selected checks. Compare the earnings and deduction lines separately rather than treating the change in your bank deposit as the gross raise.
A three-step pay-stub check
- Confirm whether the quoted raise is hourly, annual or per paycheck.
- Match the pay period and eligible hours to the effective date.
- Subtract the change in taxes and benefit deductions to reconcile the deposit.
Use the raise after taxes calculator for a simplified full-year estimate, and the mid-year worksheet when the increase begins partway through a year. These original examples follow the published calculation conventions and were checked October 5, 2026.