401k 2024 Tax Year Limits. For those with a 401 (k), 403 (b), or 457 plan through an employer, your new maximum contribution limit will go up to $23,000 in 2024. The dollar limitations for retirement plans and certain other dollar limitations.
Employees can invest more money into 401(k) plans in 2024, with contribution limits increasing from $22,500 in 2023 to $23,000 in 2024. In 2024, employers and employees together can.