40k Contribution Limits 2024. This limit includes all elective employee salary deferrals and any contributions made to a designated roth account. The total contribution limit, including employer.

Use our calculator to estimate your future balance. Starting in 2024, employees can contribute up to $23,000 into their 401 (k), 403 (b), most 457 plans or the thrift savings plan for federal employees, the irs announced nov.