401k 2024 Limit Contribution Limits. The 401(k) contribution limit for 2024 is $23,000, or $30,500 if you’re at least 50. In 2024, the contribution limit for a roth 401(k) is $23,000, plus an additional contribution of $7,500 if you are age 50 or older.

The 2024 401(k) individual contribution limit is $23,000, up from $22,500 in 2023. The limit on employer and employee contributions is $69,000.