401 K Max 2024 Catch Up. The roth 401(k) contribution limit for 2024 is $23,000 for employee contributions and $69,000 total for both employee and employer 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.
In 2024, the 401(k) contribution limit for participants is increasing to $23,000, up from $22,500 in 2023. Employees can contribute up to $23,000 to their 401(k) plan for 2024 vs.