Solo Roth 401k Contribution Limits 2024. Nabers group is a a+ better business bureau accredited business. For example, if you made $400,000 in 2024 and want to contribute to your solo 401(k) as an employer, your contribution limit is calculated using the $345,000.

The irs sets the maximum that you and your employer can contribute to your 401 (k) each year. The roth 401(k) contribution limit for 2024 is $23,000 for employee contributions and $69,000 total for both employee and employer contributions.