Check your employee details are correct
Every employee record must have a valid Personal Public Service (PPS) number. If you don’t have a PPS number for an employee, you must enter their date of birth and home address.
Also do the following, if applicable:
If you have more than one record for an employee, this can cause incorrect tax, universal social charge (USC) or social insurance (PRSI) calculations. This could mean your returns to Revenue are incorrect. To resolve this, you must merge duplicate employee records.
Check your pensions
If you have any pension deductions on your payroll, you must check they have a pension link assigned to them.
Review the Earnings Tax & PRSI (ETP) report
We recommend that you print the Earnings Tax & PRSI (ETP) report for each of your employees to check their values are correct.