Employee 1: 20% owner
wife of Employee 1: 20% owner
brother of employee 1: 20% owner
wife of brother: 20% owner
mother of Employee 1: 20% owner
This is a C-Corp, with 1 employee (20% owner) as the only W2 employee. None of the 4 other owners participate in the 401k nor do they draw any pay. Use form 5500 or 5500ez?