401k Max 2024 Married. The maximum amount you can contribute to a roth 401 (k) for 2024 is $23,000 if you're younger than age 50. 2024 health savings account (hsa) contribution.
Employers can contribute to employee. It’s $146,000 and $161,000 for single individuals and heads of households, up from between $138,000 and $153,000 in 2023.