Initially, employers were required to report such "make-up" contributions in Box 13 on Form W-2. However, some employers found that it was difficult to use their current payroll systems to satisfy the USERRA reporting requirements on Form W-2. To reduce the administrative burden placed upon employers, the IRS developed an alternative method of reporting USERRA "make-up" contributions.
Under the alternative method, an employer may provide a separate statement to an employee instead of including the USERRA "make-up" contribution amount on the employee's Form W-2. If an employer chooses to issue a separate statement to an employee, the statement must contain the following information:
- type of plan;
- years to which contributions relate; and
- amount of the contributions.
While an employer may elect to use the alternative method of reporting USERRA "make-up" contributions, it is not required to do so. Thus, if an employer has not encountered any difficulties in using its payroll system to report USERRA "make-up" contributions, the employer may continue to report the "make-up" contributions on Form W-2.