What is SDI?

SDI stands for “State Disability Insurance” and it’s a payroll tax that is required in some, but not all states. The tax is paid by employees,…

What is back pay?

Back pay is past wages or benefits that is paid to an employee retroactively. Back pay is often added to a regular-cycle paycheck or given in…

What is Medicare tax?

Medicare tax is a payroll tax that both employers and employees are required to pay. People who are self-employed also pay Medicare taxes as part of…