Annual Roth 401k Contribution Limit 2024. The roth ira contribution limit for 2024 is $7,000 for those under 50, and $8,000 for those 50 and older. This means that your total 401(k) contribution limit for 2024 is $30,500.
Section 415 increases:beginning january 1, 2025, the annual benefit limit for defined benefit plans under irc section 415 (b) (1) (a) will increase to $280,000, up from. That limit also applies to 457, 403(b) and the federal government’s thrift savings.