401k Max Contribution 2024 Calculator. The 2024 contribution limit for 401(k) plans is $23,000, up from $22,500 in 2023. You can contribute up to $20,500 to your 401 (k) account in 2023, or $27,000 if you’re 50 or older.

You can take advantage of the. 401 (k) contribution limits in 2023 and 2024.