Cash balance plans are defined benefit plans; therefore, line 6g (number with account balances) is not applicable. That being said, many custodian or trustee reports are prepared on a cash or modified cash basis and generally do not reflect contribution receivables.
Furthermore, the Form 5500 instructions states “the number entered on line 6g should be the number of participants counted on line 6f who have made a contribution, or for whom a contribution has been made, to the plan for this plan year or any prior plan year. “. Even though a contribution for a plan year will not be actually deposited until the next plan year, it is nevertheless a contribution for the current plan year and should be treated as part of the end of year account balance for online 6g.