401k 2024 Tax Year Limit Worksheet. In 2024, you can contribute up to $23,000 a year to a 401(k) plan. For tax year 2024, employees can contribute up to $23,000.
On november 1, 2023, the internal revenue service announced that the amount individuals can contribute to their 401(k). Each year, the internal revenue service (irs) provides a limit on what an individual can contribute to a 401(k) plan.