401k Maximum Contribution 2024 Plus Catch Up Uk. If you are 50 or older, you can defer paying income tax on $30,000 in your 401. In 2023, the most you can contribute to a roth 401 (k) and contribute.

For example, in 2023, individuals over. The irs sets the maximum that you and your employer can contribute to your 401 (k) each year.