Information on retirement plans for small businesses and the selfemployed. Choose a Plan, Maintain a Plan, Find or Fix Plan Errors, Plan Benefits.Open an Account: Open your Individual 401(k) account with the chosen provider. Create a Plan Document: Establish the terms of your plan, including contribution limits, investment options, and loan provisions. There are a variety of retirement-specific investment accounts, like the 401k, IRA, Roth 401k, and Roth IRA. Small business IRAs (individual retirement account) help you build a nest egg with tax benefits. Follow this guide to find the right plan. We partner with independent agents to support business owners with retirement plan design, administration, funding, and distribution all in one spot.