A number of retirement plans are available to business owners, independent contractors, and people who work for themselves outside of traditional employment. Employed 401(k), also called a solo 401(k), is a version of the traditional 401(K) that provides high savings potential for solo business owners.A business retirement plan can help you save for the future with tax breaks. Here are the top self-employed retirement plans and how they compare. In addition to the retirement benefit application, we will ask you to tell us about your retirement plans. For self-employed workers, setting up a retirement plan is a do-it-yourself job. Selfemployed retirement plans allow people who work for themselves to access taxadvantaged retirement savings accounts. • In a position to control your earnings;. You select this percentage when you begin employment. Working for yourself?