2024 Max 401k Contribution Employer Contribution Limits. Solo 401(k) contribution limits for 2024 in 2024, aggregate contributions can reach up to $69,000 if you are under 50 and $76,500 if you are 50 or older. The employee contribution limit and the combined employee and employer contribution limit.
Keep in mind that there are a few key. $19,500 in 2020 and 2021 and $19,000 in 2019), plus $7,500 in 2023;.