Treasury Bills vs HYSA: The State Tax Math That Actually Decides It (2026 Rates)
As of August 6, 2026, the 3-month Treasury bill was yielding 3.82%, while the best high-yield savings accounts were advertising APYs in the 4.15% to…
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Endowment Effect Examples: 5 Places Ownership Quietly Doubles What You Think Things Are Worth
In a Cornell classroom in 1990, half the students were handed a $6 coffee mug and the other half were handed nothing. When both groups…
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Ostrich Effect Investing: What Eleven Months of Not Looking Actually Costs
Researchers with access to 1.2 million Vanguard accounts found something uncomfortable: the day after the Dow falls, the number of investors who log in to…
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Recency Bias Investing: Why “What’s Working Now” Is the Worst Signal You Can Follow
Between January 2016 and December 2025, U.S. mutual funds and ETFs returned 9.9% a year. The average dollar actually invested in those same funds earned…
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401k Rollover Options When You Change Jobs: The Four Choices, Compared
In a peer-reviewed study of 162,360 employees leaving 28 different retirement plans, 41.4% cashed out their 401(k) at job separation — and most of them…
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Backdoor Roth IRA Step by Step: The 2026 Rules and the Trap That Costs Most People Money
In 2026 the Roth IRA front door slams shut at $168,000 of modified adjusted gross income for single filers and $252,000 for married couples filing…
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ETF vs Mutual Fund Taxes: The Myth That Quietly Costs Taxable Investors Hundreds a Year
In 2025, roughly 72% of US equity mutual funds handed their shareholders a capital gains distribution, with average payouts running 7% to 10% of net…
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529 Plan vs Roth IRA for College: The 2026 Comparison That Actually Changes the Answer
A 529 plan gets you tax-free growth for college and nothing else. A Roth IRA gets you tax-free growth for anything, but caps you at…
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Tax Loss Harvesting vs Roth Conversion: Which Should You Do First in 2026?
Both moves save you money on taxes. Only one of them can go first, and doing them in the wrong order in the same calendar…
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Sequence of Returns Risk: The Formula That Shows What a Bad First Year Really Costs
Two people retire with the exact same $1,000,000 portfolio and earn the exact same 7.9% annualized return over 25 years. One ends with $4.5 million….
