Enacted by Congress in 2022, "Secure 2.0" ushered in sweeping changes to the U.S. retirement system, including several updates to 401(k) plans. 'Exciting change' for catch-up contributionsFor 2025, employees can defer $23,500 into 401(k) plans, up from $23,000 in 2024. Shorter wait for part-time workersSecure 2.0 has also boosted access to 401(k) and 403(b) plans for certain part-time workers. Starting in 2024, employers were required to extend plan access to part-time employees who worked at least 500 hours annually for three consecutive years. "That's a very good thing for long-term part-time workers" who may have struggled to qualify for 401(k) eligibility, said Stinnett.

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Persons: Tang Ming Tung, Dave Stinnett, Jamie Bosse, Dave Stinnett Vanguard's, Alicia Munnell Organizations: Getty, CNBC, Workers, CGN Advisors, America, U.S . Bureau of Labor Statistics, Center for Retirement Research, Boston College Locations: Manhattan , Kansas, That's