401k Maximum Contribution 2025 Plus Catch Up. The 2025 contribution limit for 401(k) plans is $23,000, up from $22,500 in 2023. The 401(k) contribution limit for 2025 is $23,000.
For 2025, employees may contribute up to $23,000 for workers under 50. The internal revenue service (irs) raised the annual contribution limits for 2025 to $23,000, which amounts to a cost of living adjustment and is an increase from.