solo 401(k) is a great self-directed account option, and can be used instead of an IRA for persons who are self-employed with no other employees..
A solo 401(k) is a great self-directed account option, and can be used instead of an IRA for persons who are self-employed with no other employees (other than business owners and spouses). If you are not self-employed, then the solo K will not work in your situation.
A solo 401(k) is generally a better option for someone who is self-employed and still trying to maximize contributions, as the solo 401(k) has much higher contribution amounts ($57,000 annually versus $6,000 annually for an IRA). On the other hand, a self-directed IRA is a better option for someone who has already saved for retirement and who has enough funds in their retirement accounts which can be rolled over and invested via a self-directed IRA as the self-directed IRA is easier and cheaper to establish.
Another major consideration in deciding between a solo 401(k) and a self-directed IRA is whether there will be debt on real estate investments. If there is debt and the account owner is self-employed, they are much better off choosing a solo 401(k) over an IRA as solo 401(k)s are exempt from UDFI tax on leveraged real estate.