Max 401k Contribution Limit 2025. For 2025, the annual employee contribution limit for 401(k) plans is set to increase from $23,000 in 2024 to a record high of $23,500. Employee and employer deferrals into 457(b) plans:
Starting in 2025, employees can contribute up to $23,500 into their 401(k) and 403(b) plans, most 457 plans, and the thrift savings plan for federal employees, the irs announced nov. Employee and employer deferrals into 457(b) plans: