401k Max Contribution 2024 Calculator. The elective deferral (employee contribution) limit for 401k contribution, 403(b), most 457 plans, and the. It takes into account various factors such as your current age, income, existing savings, contributions, employer match, and investment growth.
Those 50 and older can contribute an additional $7,500. Find out how much you can contribute to your solo 401k with our free contribution calculator.