QUOTE (Sieve @ Aug 26 2011, 02:46 PM)

The above EPCRS cite says you don't have to re-run ADP to the extent of any missed deferral. So, corrective contribution is 50% of missed deferral.
Or, am I missing something?
Sieve,
Based on EPCRS the ADP does not need to be rerun. But there is this guidance on the IRS website (http://www.irs.gov/retirement/article/0,,id=175716,00.html) from which I pasted below the relevant part:
"As in the case of an erroneous exclusion of an employee from the plan, the remedy requires the employer to make a corrective contribution of 50% of the missed deferral (adjusted for earnings) on behalf of the affected employee. The employee is fully vested in those contributions, which are subject to the same withdrawal restrictions that apply to elective deferrals. However, unlike in the case of mistaken exclusions where the missed deferral amount is estimated based on the ADP for the employee category (e.g., NHCE), in both illustrative examples, the employees’ election deferral amount is known. Thus, the missed deferral and the corresponding corrective contribution (50% of the missed deferral) are based on the participant’s actual election instead of the ADP (i.e., 5% or 3%, respectively) of the NHCEs.
Before correcting for the exclusion, however, the plan must evaluate whether, in the event that the employee had made the missed deferral, it would still pass the applicable ADP test. The ADP test should be corrected according to the plan’s terms before implementing any corrective contribution on behalf of the employee. In addition, the missed deferral amount should be reduced, if necessary, to ensure that the employee’s elective deferrals (the sum of deferrals actually made and the missed deferrals, for which a corrective contribution may be required) comply with all other applicable plan and legal limits."
So in this case you rerun the ADP, it fails, correct the ADP by "returning"excess contributions." Is the missed deferral going to be reduced in this case because of the corrective distribution? just as in the case of a 402(g) limit problem? Let's say the missed deferral is $1,000, run the ADP test and find out that only $800 was allowed. Is the missed deferral opportunity $500 or $400? Thanks for your insight.