Learn about the 2026 max 401k contribution limits with FederalPensionAdvisors. For the upcoming year, the IRS is expected to increase contribution limits to help you save more for retirement. Understand how much you can contribute, including catch-up contributions if you're over 50, and get expert tips to maximize your savings potential with FederalPensionAdvisors. https://www.federalpensionadvisors.com/post/401k-contribution-limits-2026