401k Limits 2024 After Tax Contribution. The irs increased the limits by $500 for. The 2024 contribution limit for 401 (k) plans is $23,000 for individuals under 50, and $30,500 for those 50 and older.
The 401 (k) pretax limit increases. The contribution limit will increase from $22,500 in 2023 to $23,000.
