One Participant 401k Plans | Internal Revenue Service
It's a traditional 401 (k) plan covering a business owner with no employees, or that person and his or her spouse. These plans have the same rules and requirements as any other 401 (k) plan.
What Is a Solo 401(k)? | The Motley Fool
Nov 23, 2025 · What is a solo 401 (k)? A solo 401 (k), also known as a one-participant 401 (k), is a type of retirement account specifically designed for self-employed people with no full-time …
Understanding the Self-Employed 401 (k) - Fidelity
A self-employed 401 (k)—sometimes called a solo-401 (k) or an individual 401 (k)—is a type of savings option for small-business owners who don't have any employees (apart from a spouse).
What Is a Solo 401 (k)? - Ramsey Solutions
Jun 3, 2025 · A solo 401 (k)—also known as a one-participant 401 (k) or individual 401 (k)—is a retirement savings plan created specifically for self-employed individuals and small-business …
What is a Solo 401k: Everything You Need to Know
Nov 28, 2025 · What is a Solo 401 (k)? A Solo 401 (k), or an Individual 401 (k), is a retirement savings plan made specifically for business owners and for self-employed individuals who …
What Is a Solo 401 (k)? Self-Employed Retirement Plans
Nov 15, 2025 · What Is a Solo 401 (k)? Self-Employed Retirement Plans. A solo 401 (k) allows self-employed people to save more for retirement. Find out if this tax-advantaged retirement …
The Ultimate Guide to Solo 401 (k)s - Guideline
Aug 18, 2025 · A solo 401 (k) — also known as an "individual 401 (k)" or an "owner only 401 (k)" — is a retirement plan where only owners or partners and their spouses are eligible to participate.