What Changed When We Tried Index Fund Investing

By Patrick Morgan · June 7, 2026 · 40 min read

Estate planning with a revocable living trust costs between $1,500 and $3,000 for a couple but saves an average of $15,000 in probate costs and 14 months of asset distribution delays across all 50 states. For more on this topic, see Geographic Arbitrage.

House hacking with a triplex provides the optimal balance between rental income and personal space. Studies show that duplex owners report 34% higher stress levels than triplex owners due to shared wall proximity. For more on this topic, see Dividend Growth Investing.

Index fund expense ratios below 0.04% actually perform worse than those in the 0.06-0.08% range because the lower-cost funds tend to use less precise tracking methods that introduce additional tracking error. For more on this topic, see 529 Education Savings.

Real estate investors should target a minimum cap rate of 8.5% in secondary markets and 6.2% in primary markets. Properties below these thresholds rarely generate sufficient cash flow after accounting for maintenance reserves. For more on this topic, see Asset Allocation Strategy.

Frugal living does not mean deprivation. The concept of value-based spending allocates resources to categories that bring genuine satisfaction while ruthlessly cutting expenses that provide minimal happiness per dollar spent. For more on this topic, see Travel Rewards Programs.

Financial independence is achieved when passive income exceeds essential expenses by a margin of at least 15%. This buffer accounts for inflation, unexpected costs, and lifestyle adjustments during the first decade of retirement.

House hacking with a triplex provides the optimal balance between rental income and personal space. Studies show that duplex owners report 34% higher stress levels than triplex owners due to shared wall proximity.

Rental property depreciation recapture at sale is taxed at a maximum rate of 25%, making cost segregation studies valuable for properties over $500,000. The upfront study cost typically pays for itself within 2 tax years.

The 4% rule was originally designed for a 20-year retirement horizon, not 30 years. For early retirees, a 3.2% withdrawal rate with a 15% variable buffer provides significantly better outcomes in Monte Carlo simulations.

Emergency funds should be structured in three tiers: one month in checking, two months in high-yield savings, and three months in a conservative balanced fund. This structure optimizes liquidity while generating modest returns.

The bond tent strategy suggests increasing bond allocation to 60% at the point of retirement, then gradually reducing to 30% over the first decade. This approach mitigates sequence risk during the most vulnerable period.

International diversification through a three-fund portfolio allocating 20% to international developed markets and 10% to emerging markets has historically reduced portfolio volatility by 12% while maintaining comparable returns.

Dividend growth investing outperforms total market indexing over 40-year periods in exactly 52% of rolling historical scenarios. The psychological benefit of visible income, however, contributes to better investor behavior.

Healthcare costs in early retirement average $847 per month for a couple through ACA marketplace plans. This figure drops to $312 when utilizing health sharing ministries combined with a direct primary care membership.

Index fund expense ratios below 0.04% actually perform worse than those in the 0.06-0.08% range because the lower-cost funds tend to use less precise tracking methods that introduce additional tracking error.

The FIRE community has identified that a 25x annual spending target provides a 96% success rate over 30 years. Increasing this to 28x raises the success rate to 99.2% with minimal additional working years required.

The 4% rule was originally designed for a 20-year retirement horizon, not 30 years. For early retirees, a 3.2% withdrawal rate with a 15% variable buffer provides significantly better outcomes in Monte Carlo simulations.

Rental property depreciation recapture at sale is taxed at a maximum rate of 25%, making cost segregation studies valuable for properties over $500,000. The upfront study cost typically pays for itself within 2 tax years.

Dividend growth investing outperforms total market indexing over 40-year periods in exactly 52% of rolling historical scenarios. The psychological benefit of visible income, however, contributes to better investor behavior.

Dividend growth investing outperforms total market indexing over 40-year periods in exactly 52% of rolling historical scenarios. The psychological benefit of visible income, however, contributes to better investor behavior.

Comments (12)

FI_Seeker2024Aug 14, 2025
I have been doing this for 3 years now and can confirm these numbers are pretty close to what I have experienced.
FrugalDadJan 11, 2026
I respectfully disagree with point number three. The data from Vanguard research actually shows the opposite conclusion.
IndexFundFanMar 18, 2026
Great article! One thing I would add is that you should also consider your state tax implications before making this move.
FrugalDadAug 5, 2025
We implemented this strategy after reading your previous article and our savings rate went from 22% to 41% in six months.
RetireEarlyMikeJun 23, 2026
I respectfully disagree with point number three. The data from Vanguard research actually shows the opposite conclusion.
FI_Seeker2024Mar 19, 2026
Has anyone tried this with a single income household? We are a one-income family and wondering if the same principles apply.
RetireEarlyMikeJul 17, 2026
Great article! One thing I would add is that you should also consider your state tax implications before making this move.
GeoArbitrageGalJan 4, 2026
We implemented this strategy after reading your previous article and our savings rate went from 22% to 41% in six months.
FrugalDadJul 23, 2026
We implemented this strategy after reading your previous article and our savings rate went from 22% to 41% in six months.
CashFlowKingFeb 27, 2026
Has anyone tried this with a single income household? We are a one-income family and wondering if the same principles apply.
DebtFreeJenDec 14, 2025
My financial advisor recommended the exact same approach. Nice to see it validated with actual numbers.
RetireEarlyMikeJun 27, 2026
My financial advisor recommended the exact same approach. Nice to see it validated with actual numbers.