A non-safe harbor plan's projected and accrued benefits are based on Years of Participation (YOP). The plan is tested using the Accrued-to-Date method using all Years of Service (YOS) to date with the employer.
The plan was submitted to the IRS for a determination letter and the reviewer does not agree with the use of YOS for testing citing the general rule of 1.401(a)(4)-3(d)(1)(iv), namely, Testing service means an employee's years of service as defined in the plan for purposes of applying the benefit formula under the plan .....
However, 1.401(a)(4)-3(d)(1)(iv) continues with "Alternatively, testing service means service determined for all employees in a reasonable manner... " and goes on to refer to 1.401(a)(4)-11(d)(3) for additional rules.
1.401(a)(4)-11(d)(3)(i)(B) & © clearly permits taking into account Past & Pre-participation service.
In view of the above, am I OK in using all service as testing service? Are there any other cites/references for using all service that I can give the reviewer?
If this is not true then the formulas of the type "250% for the owner and $100 for others with the fractional accrued based on YOP" I have seen presented at conferences, have no chance of passing the general test!
As an aside, I can easily get the same end result by using non-safe formulas using all service but that can (& does) create past service liability, Unfunded accrued & vested benefits, PBGC's variable premiums and so on! So I rather not do that.