Let\u2019s be honest: the Solo 401(k) is one of the great marketing wins of the retirement plan industry. It sounds easy. It sounds empowering. It sounds like freedom\u2014no employees, no complex administration, no fuss. But let me tell you something most of those free providers won\u2019t: Solo really means solo. As in, you\u2019re on your own. And when things go wrong\u2014and they often do\u2014you\u2019re the one left holding the bag.<\/p>\n
I can\u2019t count how many times I\u2019ve heard from sole proprietors or one-person LLC owners who set up a free Solo 401(k) online and thought they were good to go. No advisory fee, no document fee, no setup costs\u2014what could go wrong? Well, a lot. Because those free plans come with a dangerous assumption: that you, the plan sponsor, actually understand your responsibilities. Spoiler: most don\u2019t. And that\u2019s not a knock\u2014it\u2019s just the reality.<\/p>\n
Most Solo 401(k) sponsors don\u2019t realize that the moment the plan exceeds $250,000 in assets, they need to file a Form 5500-EZ annually. And many don\u2019t even know what a Form 5500 is, let alone how to file it. I\u2019ve seen people go five, six, even ten years without ever filing one\u2014and when they finally discover the mistake, they\u2019re knee-deep in IRS penalties, trying to clean up a mess they didn\u2019t even know they made.<\/p>\n
But it gets worse. Let\u2019s say you\u2019re a consultant with a booming solo business and things are going well, so you hire a part-time employee. Congratulations\u2014your Solo 401(k) is no longer a Solo 401(k). The moment you bring on that W-2 employee (even if they\u2019re part-time), your plan may become subject to the full rules of ERISA. That means eligibility requirements, nondiscrimination testing, notices, disclosures\u2014and guess who\u2019s not going to tell you any of this? The platform that gave you the plan for free.<\/p>\n
A Solo 401(k) can be a great vehicle if you understand what you\u2019re getting into. But don\u2019t be fooled by the simplicity of the name. There\u2019s no one behind the curtain watching your compliance. There\u2019s no TPA reminding you about your filing deadline. There\u2019s no advisor helping you navigate plan design when your business grows. You\u2019re the sponsor, the administrator, the compliance officer, and sometimes, the one left cleaning up a very expensive mess.<\/p>\n
So before you click \u201cset up now\u201d on a free plan, ask yourself: Do I actually know what I\u2019m responsible for? Because when the IRS or DOL comes knocking, \u201cbut I got it for free online\u201d won\u2019t be much of a defense.<\/p>\n
And trust me, by the time you need an ERISA attorney to fix what went wrong, that \u201cfree\u201d plan won\u2019t be free anymore.<\/p>\n
<\/span><\/p>","protected":false},"excerpt":{"rendered":" Let\u2019s be honest: the Solo 401(k) is one of the great marketing wins of the retirement plan industry. It sounds easy. It sounds empowering. It sounds like freedom\u2014no employees, no complex administration, no fuss. But let me tell you something … Continue reading