2024 Contribution Limits Pdf. Key retirement and tax numbers for 2024. Individuals can contribute up to $23,000 to 401(k) plans in 2024 (up from $22,500 in 2023).
On may 16, 2023, the internal revenue service released updates to the maximum annual 2024 contribution limits for health savings accounts (hsas) under high deductible. For earnings in 2025, this base is $176,100.