The allure of early retirement has given rise to a powerful financial strategy known as FIRE (Financial Independence, Retire Early). The strategy focuses on building a life where your expenses can be comfortably covered by passive income, granting you the freedom to pursue retirement long before the traditional retirement age.

In this article, we’ll explore the foundational concepts of FIRE, the various approaches available for pursuing the strategy, and how tax platforms like Harness are vital to the successful outcome of any FIRE plan. 

Table of Contents

  1. What is the FIRE movement?
  2. Calculating your FIRE number
  3. How to create a personalized FIRE retirement plan
  4. Tax-efficient strategies for FIRE
  5. Strategies for early access to retirement funds (pre-59.5)
  6. How Harness can help
  7. FAQs

What is the FIRE movement?

A financial meeting

FIRE is a zealous approach to savings and investments that allows individuals to retire well before the age of 65. The origins of the FIRE movement can be traced back to the early 1990s, notably Vicki Robin and Joe Dominguez’s 1992 best-selling book, “Your Money or Your Life.” The book advocates for dramatic changes in an individual’s relationship with money through frugality, aggressive saving, and strategic investing to achieve financial independence. 

Given the strict requirements involved in a FIRE lifestyle, FIRE strategies come in a number of forms to suit different people:

Lean FIRE focuses on extreme frugality and a minimalist retirement with a smaller nest egg.

Fat FIRE aims for a more luxurious retirement, requiring a larger investment portfolio.

Barista FIRE combines part-time work with passive income for a flexible transition into retirement.

Coast FIRE involves aggressive early saving, allowing investments to grow untouched until a later retirement.

Regardless of the specific FIRE strategy you pursue, the overarching goal remains the same—to accumulate a sufficient asset base so that the passive income generated from these assets can fully cover your living expenses. This objective is often guided by the commonly referenced rule of thumb: the 4% rule.

What is the 4% rule?

The 4% rule is a key guideline for sustainable retirement that suggests withdrawing 4% of your investment portfolio annually, adjusted for inflation. This would provide a steady income stream while preserving your principal indefinitely. For instance, a $1,000,000 portfolio would yield $40,000 in the first year. 

That said, the 4% rule isn’t an absolute. Factors like poor returns that impact portfolio growth, market volatility, and personal circumstances (such as healthcare needs) can influence its effectiveness. In these cases, a more conservative withdrawal rate, such as 3% or 3.5%, may be necessary. However, thorough due diligence and a personalized approach are vital to ensure your FIRE fund lasts a lifetime.

Calculating your FIRE number

Assessing data on a laptop

Your FIRE number is the basic amount of money needed to achieve financial independence and retire early. The most common way to determine your FIRE number is by using the 4% rule: multiply your estimated annual retirement expenses by 25. For example, if you anticipate needing $50,000 annually, your FIRE number would be $1,250,000 ($50,000 x 25). This assumes you can sustainably withdraw 4% of your portfolio each year.

However, a precise calculation goes beyond this basic formula. Other factors also play a major part in the equation:

Inflation: To account for rising costs over time.

Taxes: Potential liabilities on withdrawals.

Social Security benefits: If applicable, these could reduce your target.

Healthcare costs: These can be significant expenses, especially before Medicare eligibility.

Lump sum expenses: Any large, infrequent costs like a new car or home repairs.

Whatever FIRE number you arrive at, it’s important to regularly review and update it. As your income, expenses, and investment growth fluctuate, so too might your target. As a result, you should periodically reassess your progress so you can better remain on track.

To help simplify this often complex calculation, Harness has created a free, dedicated FIRE Calculator. Our easy-to-use tool allows you to input your specific financial details and goals, helping you precisely determine your FIRE number and plan your path to early retirement.

Download Harness’s free FIRE Calculator 

 

How to create a personalized FIRE retirement plan

Making financial plans

While early retirement may be a universal aim, the path to achieving it is a highly personal one. FIRE plans are not a one-size-fits-all solution—they need to be precisely tailored to an individual’s specific financial situation, life goals, and risk tolerance.

At the root of any personalized FIRE plan is an in-depth understanding of your current finances. This means conducting a thorough audit of your:

Income: Understanding all sources of income, both active and passive.

Expenses: This is perhaps the most important component. You should track every dollar you spend for several months to gain a clear picture of where your money is going. It’s also a wise idea to categorize these expenses into needs, wants, and discretionary spending.

Savings: Assess your current savings rate and identify opportunities to increase it.

Debt: Detail all outstanding debts, including interest rates and minimum payments. This is also of major importance as high-interest debt can significantly impede your FIRE progress.

Once you have a clear picture of your financial circumstances, you need to create a detailed budget that will serve as your financial roadmap that allows you to allocate your income strategically. Tracking your expenses against this budget helps identify areas where you can cut back, reallocate funds, and ultimately, free up more capital to invest towards your FIRE plan.

Tax-efficient strategies for FIRE

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One of the most important factors in any FIRE strategy is minimizing your tax burden. Every dollar lost to taxes is a dollar that doesn’t compound in your investment portfolio, directly impacting your timeline to retirement.

There are a number of tax-efficient accounts and strategies that can have a major impact on your accelerated retirement plans:

Employer-sponsored retirement plans

These are often the first port of call for retirement savings due to their significant tax benefits and, in many cases, employer matching contributions (which are essentially free money).

Traditional 401(k) and 403(b): Contributions to these plans are made with pre-tax dollars, meaning they reduce your taxable income in the year you contribute. Your investments grow tax-deferred, and you only pay taxes when you withdraw the money in retirement. This can be highly advantageous if you expect to be in a lower tax bracket in retirement than during your working years.

Roth 401(k): Contributions to a Roth 401(k) are made with after-tax dollars, meaning they don’t reduce your current taxable income. However, the benefit Roth 401(k)s offer is that your investments grow tax-free, with qualified withdrawals in retirement also tax-free. This is ideal if you expect to be in a higher tax bracket in retirement.

Individual Retirement Accounts (IRAs)

A man at a computer

IRAs offer another powerful avenue for tax-advantaged savings, independent of your employer.

Traditional IRA: Similar to a Traditional 401(k), contributions can be tax-deductible (depending on your income and whether you’re covered by an employer plan) and growth is tax-deferred. Withdrawals are taxed in retirement.

Roth IRA: Contributions are after-tax, but qualified withdrawals in retirement are tax-free. Roth IRAs are particularly attractive for FIRE aspirants due to their flexibility in accessing contributions penalty-free before age 59.5.

Backdoor Roth IRA: For high-income earners who exceed the income limits to directly contribute to a Roth IRA, the “backdoor” strategy involves contributing to a Traditional IRA with after-tax money and then immediately converting it to a Roth IRA.

Health Savings Account (HSA)

Often dubbed the “triple-tax advantage” account, an HSA can be a highly effective FIRE tool. HSA benefits to FIRE aspirants include: 

Tax-deductible contributions: Contributions are made with pre-tax dollars (or are tax-deductible if made post-tax).

Tax-free growth: Investments within an HSA grow tax-free.

Tax-free withdrawals: Withdrawals are tax-free if used for qualified medical expenses. If you save receipts for medical expenses incurred over time, you can reimburse yourself tax-free later in retirement, essentially using it as an additional retirement account. After age 65, withdrawals for non-medical expenses are taxed as ordinary income, similar to a Traditional IRA, but without the early withdrawal penalty.

It’s important to note that to contribute to an HSA, you must be enrolled in a high-deductible health plan (HDHP).

Strategies for early access to retirement funds (pre-59.5)

A woman counting expenses

One of the biggest hurdles for anyone pursuing FIRE is the 10% early withdrawal penalty typically imposed on distributions from most traditional retirement accounts before age 59.5. This penalty can severely derail your plans if not managed properly. Fortunately, several strategies exist to help you sidestep this challenge and access your funds without incurring the penalty:

Roth conversion ladder: Systematically convert pre-tax funds from a Traditional IRA or 401(k) to a Roth IRA. After a five-year waiting period for each conversion, the converted amount can be withdrawn tax-free and penalty-free. Performing a series of conversions each year allows you to create a continuous “ladder” of accessible funds that become available every five years, providing a steady income stream in early retirement. 

Rule 72(t) – Substantially Equal Periodic Payments (SEPPs): Take fixed, penalty-free withdrawals from your traditional IRA or 401(k), calculated based on your life expectancy. These payments must continue for at least five years or until age 59.5, whichever is later, with strict adherence needed to avoid retroactive penalties.

Rule of 55: If you leave your job (voluntarily or involuntarily) in the year you turn 55 or later, you can withdraw from that specific employer’s 401(k) or 403(b) without the 10% penalty. This applies only to that particular employer’s plan.

Taxable brokerage accounts: These accounts offer immediate access without age restrictions. While capital gains taxes apply upon selling investments, holding assets for over a year qualifies them for favorable Long-Term Capital Gains (LTCG) rates. Many early retirees can even use the 0% LTCG bracket by managing their income, effectively making some withdrawals tax-free.

No single account is likely to deliver the results that FIRE followers are looking for. That said, by carefully combining these accounts and strategies, early retirement can be effectively planned for. 

How Harness can help

A successful meeting

With tax one of the biggest issues in FIRE planning, it’s vital to gain an in-depth understanding of the tax options available to you. At Harness, we connect individuals with early retirement hopes to highly experienced tax advisors who specialize in crafting personalized, tax-efficient FIRE plans. 

Providing effective tax solutions that suit your specific circumstances and goals, our advisors offer continuous guidance, helping you adapt your FIRE retirement plan as your personal situation, tax laws, or market conditions shift.

Discover how Harness can help you retire early

Book a call with one of our team members today.

Download Harness’s free FIRE Calculator 

 

FAQs

Some common questions asked about FIRE:

What is the core principle of the FIRE movement?

The FIRE movement aims for financial independence by accumulating a net worth sufficient to cover living expenses. Through passive income, individuals can retire significantly earlier than through traditional retirement planning.

How crucial is aggressive saving to reaching FIRE goals?

To reach FIRE, individuals typically save aggressively, often a significant portion of their income, to accelerate their journey towards financial freedom.

What role does an emergency fund play in a FIRE plan?

An emergency fund is vital for any fire plan, providing a safety net for unexpected expenses. It ensures you don’t have to withdraw funds prematurely from your investment portfolio or derail your progress towards financial independence.

How do I calculate my FIRE number based on annual expenses?

Your FIRE number is generally 25 times your estimated annual expenses. This figure aims to ensure you can sustainably cover living expenses in retirement, often based on the 4% withdrawal rule, a key part of financial movement principles.

Can a financial advisor assist me with my FIRE journey?

Absolutely. A certified financial planner or financial advisor can provide valuable investment advice, guidance on investment strategies, and crucial tax advice. They help you craft a tailored fire plan and navigate regulations from the Internal Revenue Service (IRS) to secure your financial future.

Disclaimer:

Tax-related products and services provided through Harness Tax LLC. Harness Tax LLC is affiliated with Harness Wealth Advisers LLC, collectively referred to as “Harness Wealth”. Harness Wealth Advisers LLC is a paid promoter, internet registered investment adviser. Registration does not imply a certain level of skill or training. This article should not be considered tax or legal advice and is provided for informational purposes only. Please consult a tax and/or legal professional for advice specific to your individual circumstances. This article is a product of Harness Tax LLC.

Content was prepared by a third-party provider and not the adviser. Content should not be regarded as a complete analysis of the subjects discussed. Although we believe the content is reliable, it is not guaranteed as to accuracy and does not purport to be complete nor is it intended to be the primary basis for financial or tax decisions.