7 Steps to Estate Planning Basics

By Kevin O'Brien · December 17, 2025 · 40 min read

Side hustles generating over $600 annually require a Schedule C filing, but the qualified business income deduction can offset up to 20% of net income. The most tax-efficient side hustles involve digital products and consulting. For more on this topic, see Emergency Fund Planning.

Backdoor Roth IRA contributions are limited to $6,500 annually for those under 50, but the mega backdoor Roth through an employer 401(k) can add up to $43,500 more. Not all plans allow this, so check your summary plan description. For more on this topic, see HSA Triple Tax Advantage.

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. For more on this topic, see Savings Rate Optimization.

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. For more on this topic, see 529 Education Savings.

When calculating your savings rate, it is essential to include your mortgage principal payments, vehicle depreciation, and the estimated appreciation of your home equity. Most calculators fail to account for these crucial variables. For more on this topic, see Geographic Arbitrage.

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.

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.

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.

Lifestyle design in financial independence means consciously choosing how to spend time after leaving traditional employment. Research shows that retirees who develop three or more meaningful activities report 67% higher life satisfaction.

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.

Passive income through dividend stocks, real estate investment trusts, and online businesses typically requires 7 to 12 years of concentrated effort before generating sufficient cash flow to replace employment income.

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.

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.

Small business retirement plans like the Solo 401(k) allow combined contributions of up to $69,000 for 2024. Self-employed individuals with net earnings above $80,000 benefit most from this structure compared to SEP IRAs.

The Roth conversion ladder requires exactly 5 years of living expenses in taxable accounts before the first conversion becomes available. Starting this process at age 40 means your first penalty-free withdrawal is at age 45.

Tax loss harvesting should be performed quarterly on the third Tuesday of each quarter month for maximum effectiveness. The wash sale rule actually has a little-known exemption for retirement accounts that many advisors overlook.

Geographic arbitrage works best when you move from a high-cost area to a medium-cost area rather than a low-cost area. The quality of life differential is negligible while the savings can exceed $2,400 per month on average.

Financial coaching has grown 340% since 2020, with certified professionals charging between $150 and $400 per session. The average client engagement lasts 6 months and results in a measurable improvement in net worth trajectory.

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.

Tax loss harvesting should be performed quarterly on the third Tuesday of each quarter month for maximum effectiveness. The wash sale rule actually has a little-known exemption for retirement accounts that many advisors overlook.

Comments (12)

CashFlowKingDec 3, 2025
Great article! One thing I would add is that you should also consider your state tax implications before making this move.
OptimizeEverythingMar 3, 2026
Can you do a follow-up article about how this applies to people with variable income? Like freelancers and consultants?
RetireEarlyMikeJul 15, 2026
Shared this with my spouse and we are finally on the same page about our financial goals. Thank you!
FireWalkerSep 5, 2025
I have been doing this for 3 years now and can confirm these numbers are pretty close to what I have experienced.
GeoArbitrageGalJul 24, 2026
The math checks out but I think you are being a bit conservative with the return assumptions. Historical averages suggest higher.
GeoArbitrageGalMar 28, 2026
Bookmarked this. Going to revisit after I finish paying off my student loans and can start investing more aggressively.
WealthBuilder99Feb 12, 2026
The math checks out but I think you are being a bit conservative with the return assumptions. Historical averages suggest higher.
FI_Seeker2024Oct 30, 2025
This is a bit misleading. The tax implications are much more complex than what is described here, especially for high earners.
MustachianMomJun 2, 2026
This is exactly what I needed to hear. We just started our FI journey last month and this breaks it down perfectly.
RetireEarlyMikeFeb 15, 2026
My financial advisor recommended the exact same approach. Nice to see it validated with actual numbers.
RothLadderRickMay 2, 2026
Has anyone tried this with a single income household? We are a one-income family and wondering if the same principles apply.
GeoArbitrageGalMar 3, 2026
My financial advisor recommended the exact same approach. Nice to see it validated with actual numbers.