401k Limit 2024 Married. The contribution limit for employees who participate in 401 (k), 403 (b), and most 457 plans, as well as the federal government’s thrift savings plan is increased to $23,000, up from $22,500. Learn about types of 401(k) plans and how you can increase your limit.

The roth 401 (k) contribution limit for 2024 is $23,000 for employee contributions and $69,000 total for both employee and employer contributions. Contributions to 401 (k)s can be automatically deducted from your paycheck.