I know that the IRS safeharbor 402(f) notice is too old to include Roth 401(k) (among other things like non-spouse rollover). The IRS is going to revise it but it won't be soon enough for us unfortunately.
I also understand that the IRS position is employers must customize the new model for things such as Roth 401(k)s if it adopts them. I have never seen a revised version so I am not sure that this is really being done, but we need it done.
Does anyone have thoughts on how much to add (or can confirm that we even need to add) to the model to incorporate Roth 401(k)s (we did adopt them). Do other items like non-spouse rollovers need to be included (we may not have adopted plan amendments yet)?
Any checklists of necessary revisions or sample revisions would be greatly appreciated!!!