Solo Roth 401k Contribution Limits 2024. Employees can contribute up to $23,500 to their 401 (k) plan for 2025 vs. The roth 401(k) contribution limit for 2024 is $23,000 for employee contributions and $69,000 total for both employee and employer contributions.
The irs recently announced that contribution limits for 401(k) retirement plans will increase in 2025, allowing workers to save more for their future. You can make solo 401 (k) contributions as both the employer and employee.
