"The Final Regs give plan sponsors more options for how to handle this complex plan provision. Some make your life easier, and some may make things more difficult.... Deemed versus affirmative election ... Determination of HPI for controlled/affiliated service groups ... [P]lans with no Roth contributions and HCEs who aren't HPIs ... Including Roth contributions made before limit reached ... [C]orrection deadlines and consequences ... Additional guidance on increased 60-63 catch-up contributions ... [D]iscuss your options as soon as possible with your TPA."  MORE >>