Biweekly Pay Calculator - Gross Pay Per Biweekly Paycheck

A biweekly schedule pays you every two weeks. Multiply two weeks by 26 paychecks and you get 364 days — one day short of a standard 365-day year (and two days short of a leap year). Over time those leftover days accumulate, and roughly every 11 years they add up to a full extra pay period, producing a 27-paycheck year.

The practical effect depends on how your employer structures your pay. Some companies hold your annual salary fixed and divide it by 27 in a 27-period year, which lowers each paycheck but keeps your total annual pay the same. Others treat the extra check as additional income, so you earn more that year. The calculator lets you choose either number so you can model both situations with your own salary.

On a $78,000 salary, 26 periods give $3,000 per paycheck, while 27 periods give $2,888.89 per paycheck. Same annual salary, different per-check amount — which is why knowing your actual pay-period count matters before you budget around a single paycheck.

Budget on pay periods, not months. Biweekly pay does not line up with calendar months. In a 26-period year, ten months hold two paychecks and two months hold three. If you budget as if every month delivers the monthly average, you will overstate some months and understate others. Plan around the per-paycheck amount and expect the occasional three-paycheck month.

The deduction is partial, not complete. The deduction field only removes the single recurring amount you entered. It does not subtract taxes, FICA, or any other withholding. The "pay after entered deduction" figure is still a gross number, not your take-home pay.

Confirm your pay-period count. Most biweekly employees are paid 26 times a year. A 27-period year is uncommon and depends on your pay schedule and the calendar. If you are unsure whether this is a 27-period year for you, check with your payroll department before choosing 27, because it changes every per-paycheck figure.

Monthly average is a smoothing tool. The monthly average is your annual salary divided by 12. It is useful for comparing biweekly pay to a monthly salary or for rough budgeting, but it will not match any single month's deposits because biweekly checks arrive on a different rhythm than calendar months.

This is gross, not take-home. Every number on this page is before taxes and deductions. To understand what you actually keep, read our guide on gross pay versus net pay — but this calculator deliberately does not estimate take-home pay.