Last week, the Internal Revenue Service (IRS) issued Notice 2015-86, providing guidance on the application of the U.S. Supreme Court’s decision in Obergefell v. Hodges to qualified retirement plans and health and welfare plans, including cafeteria plans.  Importantly, and as expected, the IRS comments in the Notice that it does not anticipate that Obergefell will have a significant impact on the application of federal tax law to employee benefit plans.