Max Roth 401k Contribution 2024. For 2024, the employee contribution limit for 401(k) plans is $23,000, up from $22,500 in 2023. For 2024, the 401 (k) limit for employee salary deferrals is $23,000, which is above the 2023 401 (k) limit of $22,500.
401 (k) contribution limits in 2023 and 2024. $8,000 in individual contributions if youโre 50 or older.