40k Contribution Limits 2024 Calculator. Employees can invest more money into 401 (k) plans in 2024, with contribution limits increasing from 2023’s $22,500 to $23,000 for 2024. Save on taxes and build for a bigger retirment!

401(k) contribution limits for 2024. The 401 (k) contribution limit for 2024 is $23,000 for employee contributions, and $69,000 for the combined employee and employer contributions.