401(k) Explained: What Every Investor Should Know

Have you ever wondered how a 401(k) works or why it became America's primary retirement savings plan? In this episode of Retirement Planning Explained, we explore the history of the 401(k), why many employers transitioned away from traditional pensions, and how defined contribution plans became the foundation of retirement savings for millions of Americans. We'll also discuss how a 401(k) works, employer matching contributions, vesting schedules, investment options, contribution limits, and some of the most common questions people ask when getting started. Whether you're opening your first 401(k), changing jobs, or simply looking to better understand your retirement savings, this video will help build a solid foundation. This video is part of my Retirement Planning Explained series, where we break down retirement planning concepts into clear, practical lessons designed to help you become a more informed investor. In this video: • What a 401(k) is • The history of pensions and the creation of the 401(k) • Defined benefit vs. defined contribution plans • Employer matching contributions • Vesting schedules • Investment options inside a 401(k) • Contribution limits • Common 401(k) questions • Retirement planning fundamentals Coming up next in the series: • What Should You Do With Your Old 401(k)? • Understanding IRAs: Contributory vs. Rollover • Which IRA Is Right for You? • Backdoor Roth IRAs • Roth Conversions • 403(b), 457(b), and TSP Retirement Plans • Much more... If you enjoy educational retirement planning content, consider subscribing so you don't miss future lessons. About Us: Yach Advisors is an independent wealth management firm focused on helping individuals and families make informed financial decisions through comprehensive financial planning, retirement planning, and thoughtful investment management. Our mission is simple: provide objective guidance, explain complex financial concepts in plain English, and help investors make better long-term decisions. Learn more at: 🌐 https://www.yachadvisors.com Connect with us: LinkedIn:   / yach-advisors   DISCLOSURE Content created by Bryan Yach, CFP® for purposes of providing educational insights on financial planning, retirement, and wealth management. This video and all content on this channel is for informational and educational purposes only. Not investment, tax, or legal advice. CFP® certification is awarded by the Certified Financial Planner Board of Standards, Inc. to individuals who meet its education, examination, experience, and ethics requirements. Securities offered through Cetera Wealth Services, LLC, member FINRA/SIPC. Advisory services offered through Cetera Investment Advisers LLC, a registered investment adviser. Cetera is under separate ownership from any other named entity. All investing involves risk, including the possible loss of principal. There is no assurance that any investment strategy will be successful. Cetera Wealth Services, LLC exclusively provides investment products and services through its representatives. Although Cetera does not provide tax or legal advice, or supervise tax, accounting or legal services, Cetera representatives may offer these services through their independent outside business. This information is not intended as tax or legal advice. Some IRA's have contribution limitations and tax consequences for early withdrawals. For complete details, consult your tax advisor or attorney. Retirement Plans: Distributions from traditional IRA's and employer sponsored retirement plans are taxed as ordinary income and, if taken prior to reaching age 591/2, may be subject to an additional 10% IRS tax penalty. Registered Branch Office: 2241 E. Continental Blvd., Suite 130 Southlake, TX 76092 © 2026 Yach Advisors. All rights reserved.