401k Limits 2024 Roth. If you're 50 or older, the limit is $8,000. The irs imposes income limits for roth ira contributions, but there's no income limit for roth 401(k) contributions.
Employees can invest more money into 401(k) plans in 2024, with contribution limits increasing from $22,500 in 2023 to $23,000 in 2024. Contribution limits are the same for the employee portion, whether you use a roth solo 401(k) or a traditional solo 401(k).