Employers and plan sponsors must comply with numerous filing and notice deadlines for their retirement and health and welfare plans. Failure to comply with these deadlines can result in costly penalties. To avoid such penalties, employers should remain informed with respect to the filing and notice deadlines associated with their plans.

The filing and notice deadline table below provides key filing and notice deadlines common to calendar year plans for December 2019. If the due date falls on a Saturday, Sunday, or legal holiday, the due date is usually delayed until the next business day. Please note that the deadlines will generally be different if your plan year is not the calendar year. Please also note that the table is not a complete list of all applicable filing and notice deadlines (including any available exceptions and/or extensions), just the most common ones. King & Spalding is happy to assist you with any questions you may have regarding compliance with the filing and notice requirements for your employee benefit plans.