i meant to say (major) online brokerage not broker (no one in this decade should be using a human broker) ...fee-free self-employed 401(k) plans... 3 partners, only 2 have retirement plans cause the other uses retirement from w-2 job ...
it's 2 different plans cause they were opened (less than 12) months apart but at the same brokerage.....cause one partner wanted to open plan and contribute in December and was allowed an early start.
and each plan only mentions the partner it is designed for in the paperwork (only share EIN)
and to the poster "bird", no the employer contributions do vary --- they are not identical ... i see no rule anywhere they must be identical ...
everything to some degree evens out in the uneven ownership % of the partnership for capital gains/interest that flow through as well as the differing $ amts in guaranteed payments to partners. (in this case, the partner who doesnt get the partnership retirements contributions is the majority % owner but also receives zero guaranteed payments to partners)
now that I've explained further, i'm not sure if anything is still problematic about this setup cause it's just a family gen partnership with a unique partner-split not a partnership of business associates or larger... again, my previous post (after some understanding about the forms) was just to verify that when I fill out the sf-5500 as a one-participant, I put a value both in the employers (up to 36.5k) and the participants (up to 18.5k) box and I'm filling it out for plans 001 and 002 individually not collectively.