IRS Offers Relief for 403(b) Plans Excluding Certain Part-Time Employees
Under the once-in-always-in exclusion condition, for a 403(b) plan that excludes part-time employees from making elective deferrals, once an employee is eligible to make elective deferrals, the employee may not be excluded from making elective deferrals in any later exclusion year on the basis that the employee is a part-time employee.