Usually FICA tax issue is caused by pre-tax deduction. For example: You pay employeeABC $1000, but he has $100 pre-tax deduction (deduction that exempt from taxes). So his taxable income will be $900.
Would you please double your deduction setup. See attached image.
If you still see this issue, please send us the database file
1. backup your current data to a folder you can access easily (ie: c:/temp) by clicking ezPaycheck top menu "Company->Back up current company".
2. Reply this message and attach the .mdb backup file to us
We will check this issue as soon as possible.