401(k), Pension or Social Security: The Claiming Order Most Retirees Get Wrong

You pulled $20,000 from your 401(k)—just $20,000. So why can the IRS end up taxing you as if you received $37,000? That gap is no accident. It is the retirement-income order trap. Most retirees have three paychecks waiting: a 401(k) or traditional IRA, Social Security, and sometimes a pension. They may all feel like income, but they do not follow the same rules. One gives you control. One becomes more valuable if delayed. And one may create a taxable-income floor before you touch anything else. In this video, Mike and Susan explain how the wrong claiming order can trigger the Social Security tax torpedo, higher Medicare premiums, larger future RMDs, and thousands of dollars in unnecessary taxes. You’ll see why taking $20,000 from a retirement account can potentially create another $17,000 of taxable Social Security—and how a smarter sequence may help you keep more of your money. What you'll learn: • How $20,000 can become $37,000 of taxable income • The combined-income formula: AGI + tax-exempt interest + ½ of Social Security • The $32,000 and $44,000 married-filing-jointly thresholds • The $25,000 and $34,000 single-filer thresholds • Why up to 85% of your Social Security can become taxable • How a $2,000 withdrawal can create roughly $3,700 of taxable income • The Social Security tax torpedo, Medicare IRMAA, and NIIT • Why claiming Social Security at 62 can reduce your benefit by about 30% • How delaying Social Security can increase benefits by roughly 8% per year until age 70 • Why your pension may create a taxable-income floor • The lower-income Roth conversion window after retirement • How to use cash, brokerage accounts, and controlled withdrawals as a bridge • Tom’s retirement-income timeline from age 62 through 70 • The 2026 senior deduction of up to $6,000 per person through 2028 • The one number every retiree should calculate before choosing a claiming order ⏱️ CHAPTERS 00:00 – The $20,000-to-$37,000 Tax Trap 01:42 – The Three Retirement Paychecks 04:18 – Why the “Safe” Order Can Backfire 06:36 – The Social Security Tax Torpedo 10:22 – Medicare IRMAA and NIIT 12:47 – How $20,000 Becomes $37,000 15:01 – The Smarter Claiming Sequence 18:16 – Tom’s Retirement Timeline 22:08 – Find Your Combined-Income Number 23:04 – Final Takeaway 👇 Tell us in the comments: Which income source are you planning to turn on first—your 401(k), Social Security, or pension? And did the $20,000-to-$37,000 example change your thinking? Mike and Susan read every comment. ⚠️ DISCLAIMER: This content is for educational and entertainment purposes only. It is not tax, legal, financial, investment, Medicare, or retirement-planning advice. Always consult a qualified professional for your personal situation.