We have all part-time employees how are paid $8.00 - $11.00 an hour and work approximately 35-50 hours
bi-weekly. When payroll is processed there is no federal taxes taken out of most. For example, employee claims M and 0 dependents, paid at $10.71 an hour and worked 56 hours for the 2 weeks. No Federal Taxes were taken out.

I have tried to read up about how the taxes are calculated but am really confused now. I have relied on that this program did it correctly but the last tax update wiped out all my local tax withholdings and I didn't catch it until the next payroll. So now some employees are questioning all their taxes.
Thank you for the help.