401k Limit 2024 69000 Per Month. This is an increase from the 2023 limit of $22,500. The aggregate annual limit for 2024 is 100% of your compensation or $69,000 for taxpayers under 50 ($76,500 if you're older than that).
$19,500 in 2020 and 2021 and $19,000 in 2019), plus $7,500 in 2023; You can contribute to more.