401k Contribution Limits 2025 Calculator. For 2025, the 401(k) contribution limit for employees is $23,000, or $30,500 if you are age 50 or older. This is up from $66,000 and $73,500 in 2023.
In 2025, the individual contribution limit is $23,000, while the combined. The basic employee contribution limit for 2025 is $23,000 ($22,500 for 2023).