401k Limits 2024 Fidelity Investments. In 2024, you can contribute up to $23,000 to your 401(k). 2 fidelity investments q1 2024 401(k) data based on 25,800 corporate defined contribution plans and 23.9 million participants as of march 31, 2024.

In 2022, the most you can contribute to a roth 401(k) and contribute in pretax contributions to a traditional 401(k) is $20,500. Debt and deficits says joe: