I have a question concerning safe harbor and required top heavy contributions. A calendar year plan is determined to be top heavy on December 31, 2009 (plan has always been top heavy). The plan adopts a safe harbor basic match provision for January 1, 2010. All the key employees have received at least a 3% contribution from the employer in 2010. Does the plan administrator need to provide a top heavy minimum contribution (in other words be sure that all the non-keys employed on the last day of the plan year receive at least 3% from the employer) for the 2010 plan year? I know that if the plan was not determined to be top heavy at the end of the 2009 plan year, no top heavy contribution would be required, if the plan only has safe harbor contributions contributed in 2010, the plan is exempt from having to run the top heavy test.
I know that a top heavy minimum can be satisfied by the safe harbor match. However,
5 non-keys did not make any 401(k) deferrals and therefore did not receive a match and 6 non-keys did not make enough 401(k) deferrals to receive at least a 3% match. I understand the coordination of a safe harbor provision and the possibility of not having to for performing a top heavy test for a plan year in which a plan made a safe harbor contribution and satisfied the ADP/ACP tests. However, the plan was found to be top heavy for the 2009 plan year when the plan did not have a safe harbor provision in place and therefore was subject to top heavy testing; a top heavy contribution would be due at the end of the subsequent plan year. I believe that for the 2010 a top heavy minimum is still owed to the non keys still employed on the last day of the 2010 plan year to the extent that they did not receive at least a 3% safe harbor match.
I hope this makes some sense.