I have Custom Pay Periods. Why do taxes vary from one pay period to another?
  • 02 Dec 2023
  • 1 Minute to read

I have Custom Pay Periods. Why do taxes vary from one pay period to another?


Article Summary

The amount to withhold is based on the number of days in the pay period. Since the number of days in each Custom Pay Period may vary, it would be normal for taxes to fluctuate somewhat even when the taxable gross pay is the same.

Custom Pay Periods: Tax Example

Pay PeriodDaysPeriods per YearAnnual EarningsTax this Check
Jan 1 – Jan 1515365 ÷ 15 = 2424 x Taxable Gross this CheckAnnual Tax ÷ 24
Jan 16 – Jan 3116365 ÷ 16 = 2323 x Taxable Gross this CheckAnnual Tax ÷ 23

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