401k Max 2024 Limit. The dollar limitations for retirement plans and certain other dollar limitations. In 2024, the contribution limit for a roth 401 (k) is $23,000, plus an additional contribution of $7,500 if you are age 50 or older.
Total 401 (k) plan contributions by an employee and an employer cannot exceed $69,000 in 2024. Total 401 (k) plan contributions by an employee and an employer cannot exceed $69,000 in 2024.