EPISODE · Jun 18, 2026 · 28 MIN
Penny Wise?
from Talking Real Money - Investing Talk · host Don McDonald. Tom Cock
Don and Tom take on one of investors’ biggest blind spots: focusing on tiny costs while ignoring the factors that have a far greater impact on long-term wealth. Using a recent Jason Zweig article as a springboard, they explain how taxes can reduce stock market returns far more than the difference between low-cost fund expense ratios. The discussion covers tax-efficient investing, asset location, ETFs versus mutual funds, dividend taxation, capital gains, and why investors should pay more attention to portfolio design than chasing the lowest possible expense ratio. They also dissect a highly tax-inefficient YieldMax fund tied to MicroStrategy and Bitcoin, illustrating how taxes and poor fund structure can devastate returns. Listener questions cover Morningstar’s acquisition of CRSP indexes and whether it threatens Vanguard investors, plus whether a retiree working part-time can contribute earned income to a Roth IRA.0:05 Big-picture investing versus obsessing over tiny details0:39 Why fund expense ratios matter less than most investors think2:06 Jason Zweig’s research on taxes reducing long-term market returns3:20 How taxes often outweigh fund expense differences4:06 Qualified dividends versus ordinary income taxation5:03 Why investors should pay attention to after-tax returns5:40 YieldMax funds and the hidden cost of tax inefficiency7:19 The dangers of exotic income-focused ETFs7:48 Why ETFs can be more tax-efficient than mutual funds9:15 Tax knowledge as a critical investing skill10:30 Asset location: where stocks and bonds belong11:20 The YieldMax MicroStrategy fund and Bitcoin losses11:58 The truly important parts of financial planning13:15 Listener question from Longmont, Colorado14:17 Morningstar, CRSP indexes, and Vanguard concerns16:00 Why market-cap indexes are unlikely to be manipulated17:16 Morningstar ratings and conflicts of interest discussion17:58 Thoughts on the military-industrial complex19:23 UFL football, soccer, and sports tangents20:47 Listener question about Roth IRA contributions from part-time work21:30 Filing thresholds and earned income requirements for Roth IRAs23:21 Listener questions, voice submissions, and website tools24:08 AI voices and synthetic Don McDonald25:59 Romper Room memories and closing banterQuestions? Comments? Click!
What this episode covers
Don and Tom take on one of investors’ biggest blind spots: focusing on tiny costs while ignoring the factors that have a far greater impact on long-term wealth. Using a recent Jason Zweig article as a springboard, they explain how taxes can reduce stock market returns far more than the difference between low-cost fund expense ratios. The discussion covers tax-efficient investing, asset location, ETFs versus mutual funds, dividend taxation, capital gains, and why investors should pay more atte...
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Penny Wise?
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