Solo 401 K Contribution Limits 2025 Married. For 2025, the max is $69,000 and $76,500 if you are 50 years old or older. $69,000 for 2025 (up from.
For those with a 401(k), 403(b), or 457 plan through an employer, your new maximum contribution limit will go up to $23,000 in 2025. Here is what you can expect to see next year.