Quiz: Are You Ready for the 2026 401(k) Catch-Up Shakeup?
If you are 50 or older and a high earner, these new catch-up rules fundamentally change how your "extra" retirement savings are taxed and reported.
Profit and prosper with the best of Kiplinger's advice on investing, taxes, retirement, personal finance and much more. Delivered daily. Enter your email in the box and click Sign Me Up.
You are now subscribed
Your newsletter sign-up was successful
Want to add more newsletters?
Delivered daily
Kiplinger Today
Profit and prosper with the best of Kiplinger's advice on investing, taxes, retirement, personal finance and much more delivered daily. Smart money moves start here.
Sent five days a week
Kiplinger A Step Ahead
Get practical help to make better financial decisions in your everyday life, from spending to savings on top deals.
Delivered daily
Kiplinger Closing Bell
Get today's biggest financial and investing headlines delivered to your inbox every day the U.S. stock market is open.
Sent twice a week
Kiplinger Adviser Intel
Financial pros across the country share best practices and fresh tactics to preserve and grow your wealth.
Delivered weekly
Kiplinger Tax Tips
Trim your federal and state tax bills with practical tax-planning and tax-cutting strategies.
Sent twice a week
Kiplinger Retirement Tips
Your twice-a-week guide to planning and enjoying a financially secure and richly rewarding retirement
Sent bimonthly.
Kiplinger Adviser Angle
Insights for advisers, wealth managers and other financial professionals.
Sent twice a week
Kiplinger Investing Weekly
Your twice-a-week roundup of promising stocks, funds, companies and industries you should consider, ones you should avoid, and why.
Sent weekly for six weeks
Kiplinger Invest for Retirement
Your step-by-step six-part series on how to invest for retirement, from devising a successful strategy to exactly which investments to choose.
After a two-year "administrative transition period" provided by the IRS, one of the SECURE 2.0 Act's most talked-about provisions — the Roth catch-up mandate — is now the law of the land.
If you are 50 or older and a high earner, these rules fundamentally change how your "extra" retirement savings are taxed and reported. Making a mistake here doesn't just mean a missed savings opportunity; it could lead to unexpected tax bills.
Follow the links below to learn more about Roth 401(k)s and the new catch-up provisions and how they impact your retirement income.
From just $107.88 $24.99 for Kiplinger Personal Finance
Become a smarter, better informed investor. Subscribe from just $107.88 $24.99, plus get up to 4 Special Issues
Sign up for Kiplinger’s Free Newsletters
Profit and prosper with the best of expert advice on investing, taxes, retirement, personal finance and more - straight to your e-mail.
Profit and prosper with the best of expert advice - straight to your e-mail.
Get expert financial strategies and lifestyle insights delivered to your inbox every Monday and Thursday. Subscribe to our free newsletter, Retirement Tips.
More on Roth 401(k)s and catch-up rules:
- 6 Changes to IRAs, 401(k)s and HSAs in 2026
- The 2026 Retirement Catch-Up Curveball: What High Earners 50 and Older Need to Know Now
- What to Do If You Plan to Make Catch-Up Contributions in 2026
- Roth 401(k) Contribution Limits for 2026
- Roth 401(k) vs 401(k): Which Is Right for You?
- IRA Conversion to Roth: Rules to Convert an IRA or 401(k) to a Roth IRA
- Roth IRA Contribution Limits for 2026
- Average IRA Balance by Age and Generation
Profit and prosper with the best of Kiplinger's advice on investing, taxes, retirement, personal finance and much more. Delivered daily. Enter your email in the box and click Sign Me Up.

Donna joined Kiplinger as a personal finance writer in 2023. She spent more than a decade as the contributing editor of J.K.Lasser's Your Income Tax Guide and edited state specific legal treatises at ALM Media. She has shared her expertise as a guest on Bloomberg, CNN, Fox, NPR, CNBC and many other media outlets around the nation. She is a graduate of Brooklyn Law School and the University at Buffalo.
-
Quiz: Do You Know How to Avoid the "Medigap Trap?"Quiz Test your basic knowledge of the "Medigap Trap" in our quick quiz.
-
5 Top Tax-Efficient Mutual Funds for Smarter InvestingMutual funds are many things, but "tax-friendly" usually isn't one of them. These are the exceptions.
-
AI Sparks Existential Crisis for Software StocksThe Kiplinger Letter Fears that SaaS subscription software could be rendered obsolete by artificial intelligence make investors jittery.
-
Quiz: Do You Know How to Avoid the 'Medigap Trap?'Quiz Test your basic knowledge of the "Medigap Trap" in our quick quiz.
-
We Retired at 62 With $6.1 Million. My Wife Wants to Make Large Donations, but I Want to Travel and Buy a Lake House.We are 62 and finally retired after decades of hard work. I see the lakehouse as an investment in our happiness.
-
Social Security Break-Even Math Is Helpful, But Don't Let It Dictate When You'll FileYour Social Security break-even age tells you how long you'd need to live for delaying to pay off, but shouldn't be the sole basis for deciding when to claim.
-
I'm a Wealth Adviser Obsessed With Mahjong: Here Are 8 Ways It Can Teach Us How to Manage Our MoneyThis increasingly popular Chinese game can teach us not only how to help manage our money but also how important it is to connect with other people.
-
Global Uncertainty Has Investors Running Scared: This Is How Advisers Can Reassure ThemHow can advisers reassure clients nervous about their plans in an increasingly complex and rapidly changing world? This conversational framework provides the key.
-
5 Ronald Reagan Quotes Retirees Should Live ByThe Nation's 40th President's wit and wisdom can help retirees navigate their financial and personal journey with confidence.
-
We're 78 and Want to Use Our 2026 RMD to Treat Our Kids and Grandkids to a Vacation. How Should We Approach This?An extended family vacation can be a fun and bonding experience if planned well. Here are tips from travel experts.
-
Should You Jump on the Roth Conversion Bandwagon? A Financial Adviser Weighs InRoth conversions are all the rage, but what works well for one household can cause financial strain for another. This is what you should consider before moving ahead.