401k Maximum Contribution 2024 Calculator Roth. 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. Find out how much you can contribute to your solo 401k with our free contribution calculator.
In 2023, the limit was $6,500. The irs sets a limit on how much can be put into this plan every year, also known as an annual 401(k) contribution limit.