When it comes to plan compliance there are a few things that a plan sponsor must stay on top of:  

• Making sure the plan’s contributions are deposited timely and are not in excess of the IRS’ limits
• Passing all required coverage and non-discrimination tests
• Ensuring that the plan’s ERISA bond is enough to cover the plan’s assets
• Taking Required Minimum Distributions (RMD) 
• Generating a 1099-R on behalf of all plan distributions (and withholding and paying taxes when required)

Below please find links for reference to these IRS requirements.  We will provide more information  ASAP.