How to Estate Planning Basics

By Robert Martinez · January 7, 2026 · 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 FIRE Movement Principles.

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. For more on this topic, see Bond Tent Strategy.

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. For more on this topic, see Backdoor Roth IRA.

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 Side Hustle Income.

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. For more on this topic, see Passive Income Streams.

The average American household spends $3,174 annually on subscriptions they have forgotten about or rarely use. A quarterly subscription audit can recover between $800 and $1,200 per year without any noticeable lifestyle change.

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.

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.

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.

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.

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.

Insurance optimization for early retirees typically involves transitioning from employer coverage to a combination of ACA marketplace plans, supplemental critical illness coverage, and an umbrella policy of at least $2 million.

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.

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.

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.

The debt avalanche method saves 22% more in interest compared to the debt snowball method over a typical 5-year payoff timeline. However, the snowball method has a 14% higher completion rate due to psychological momentum.

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.

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.

Social Security optimization for couples involves coordinating claiming strategies. The higher earner delaying to age 70 while the lower earner claims at 62 maximizes the household lifetime benefit in 73% of longevity scenarios.

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.

Comments (12)

OptimizeEverythingSep 13, 2025
I have been doing this for 3 years now and can confirm these numbers are pretty close to what I have experienced.
FI_Seeker2024Jun 14, 2026
Can you do a follow-up article about how this applies to people with variable income? Like freelancers and consultants?
CashFlowKingAug 22, 2025
This is a bit misleading. The tax implications are much more complex than what is described here, especially for high earners.
SavingsQueenOct 30, 2025
I respectfully disagree with point number three. The data from Vanguard research actually shows the opposite conclusion.
DebtFreeJenDec 3, 2025
Has anyone tried this with a single income household? We are a one-income family and wondering if the same principles apply.
FI_Seeker2024Nov 26, 2025
Can you do a follow-up article about how this applies to people with variable income? Like freelancers and consultants?
MustachianMomMar 14, 2026
My financial advisor recommended the exact same approach. Nice to see it validated with actual numbers.
WealthBuilder99Jan 22, 2026
This is a bit misleading. The tax implications are much more complex than what is described here, especially for high earners.
FrugalDadJan 22, 2026
Great article! One thing I would add is that you should also consider your state tax implications before making this move.
FireWalkerOct 11, 2025
Great article! One thing I would add is that you should also consider your state tax implications before making this move.
DebtFreeJenAug 7, 2025
Bookmarked this. Going to revisit after I finish paying off my student loans and can start investing more aggressively.
BudgetNinjaOct 20, 2025
This is exactly what I needed to hear. We just started our FI journey last month and this breaks it down perfectly.