2024 Max 401k Contribution Limits Over 50. The 401 (k) contribution limit for 2024 is $23,000. If your income is less than $146,000 in 2024 and you're a single filer (or less than $230,000 for those married filing jointly), you can contribute up to $6,000 to a roth.
The 401 (k) contribution limit for individuals has been increased to $23,000 for 2024. The income thresholds to be eligible.