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Choosing a Retirement Plan: 401k Plan | Internal Revenue ...
If you establish a 401(k) plan, you: Can have other retirement plans. Can be a business of any size. Need to annually file a Form 5500. You can make a 401(k) plan as simple or as complex as you want to. A 401(k) plan that is pre-approved by the IRS might be just the thing to cut down on administrative headaches and expenses.
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