401k Max Contribution 2024 Employer Match Limit. 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. Contributions from all sources—including employer 401(k) matching—are limited to $66,000.

The 2023 individual 401(k) contribution limit is $22,500, up $2,000 from 2022. Most employers match a portion.