Solo 401k Contribution Limits 2024 Over 55. The contribution limit for simple 401 (k)s is $16,000 (up to $19,500 if you're 50 or older). What is the solo 401k contribution limit maximum?
401 (k) contribution limits for 2024. Employees can contribute up to $23,000 to their 401(k) plan for 2024 vs.