Content Certified payroll report example What Is a Labor Cost Distribution Report? How to Calculate California SDI Employer Tax How to Do a Certified Payroll Report? Integrates with time and payroll system You’ll need to enter some basic payroll data on the form, including each worker’s name, Social Security number, and tax withholding information. The form’s instructions explain the rest of the reporting requirements, including work classification, workweek, and hourly rate. Certified