401k Contribution Limits 2024 Catch Up Total Tax Liability. This means that you cannot contribute more than $18,500 of your salary each year to a single retirement plan. For individuals under 50, the standard 401(k) contribution limit in 2024 23,000.
This is the same as it was in 2023. In 2024, you can contribute a maximum of $7,000 to a roth ira.