[tomcam]

I had to jump through hoops and pay a specialized firm to administer. Maybe it no longer applies?

[meetingthrower]

Both are basically plug and play now with places like fidelity or vanguard. Zero admin fee for mine.

[RhysU]

Seconded on no cost with at least Fidelity. They start having reporting requirements at $250K of assets. They are also something of a pain to close if you have multiple participants.

[1123581321]

I can’t say what happened, but SEP was always the simpler, cheaper option, nearly DIY compared to a proper 401k.