Barista FIRE Calculator
Calculate the minimum part-time income you need to cover the gap between investment income and living expenses, including health insurance costs.
About this calculator
Barista FIRE describes stepping away from full-time work once your investments cover part of your living costs, then closing the remaining gap with part-time or lower-stress work — the name comes from taking a job like barista work partly for its health benefits. This calculator first estimates the annual income your portfolio can sustainably generate by applying a conservative withdrawal rate, capped at 3.5% and reduced further if your expected return is low, rather than assuming you can safely draw your full expected return every year. It then compares that investment income against your annual living expenses; whatever isn't covered becomes your shortfall.
Adding your annual health insurance cost on top of that shortfall — a real expense once you leave an employer plan — gives the total part-time income you need to bring in, which the calculator then converts to an hourly rate assuming a 20-hour work week. The withdrawal rate logic is deliberately cautious because Barista FIRE portfolios typically need to last for decades before traditional retirement accounts become penalty-free, so the calculator errs toward requiring more part-time income rather than less. It does not model portfolio volatility, sequence-of-returns risk, or taxes on withdrawals, so treat the hourly rate as a starting target to stress-test against your own risk tolerance rather than a guaranteed safe number.
Financial Disclaimer
This calculator is for educational purposes only and does not constitute financial advice. Results are estimates based on the inputs provided. Consult a qualified financial advisor before making investment or financial planning decisions.
Inputs
Results
Required Part-Time Income
$34,700.00
≈ 17 gaming PCs
How to Use This Calculator
- Enter your total annual living expenses.
- Input your current total invested assets.
- Set your expected annual return on investments.
- Enter years until traditional retirement age (e.g., 65) when all accounts become fully accessible.
- Add your estimated annual health insurance cost if leaving full-time employment.
- Review the annual investment income from your portfolio, the remaining shortfall, and the required part-time income — plus the hourly rate needed working 20 hours per week.
How the result changes with Annual Living Expenses
| Annual Living Expenses | Required Part-Time Income |
|---|---|
| $22,500.00 | $12,200.00 |
| $33,750.00 | $23,450.00 |
| $67,500.00 | $57,200.00 |
| $112,500.00 | $102,200.00 |
What each input means
- Annual Living Expenses
- Your total annual living expenses including housing, food, transportation, and other essentials.
- Current Investments
- Total invested assets that can generate income (retirement + brokerage accounts).
- Expected Annual Return
- Expected average annual return on investments. A conservative withdrawal rate will be derived from this.
- Years Until Traditional Retirement
- Years until you reach traditional retirement age (e.g. 65) and can access all accounts penalty-free.
- Annual Health Insurance Cost
- Annual cost of health insurance if you leave full-time employment (ACA marketplace or COBRA).
How this is calculated
Worked example, using the default values
- Identify Input Parameters4 parametersAnnual Living Expenses = 45000, Current Investments = 500000, Expected Annual Return = 7, Years Until Traditional Retirement = 20 = 5 input(s) provided
- Calculate Required Part-Time IncomeRequired Part-Time Income34700 = $34,700
- Calculate Annual Investment IncomeAnnual Investment Income17500 = $17,500
- Calculate Annual Expense ShortfallAnnual Expense Shortfall27500 = $27,500
Engine last updated . Checked against 2 independently-derived tests — how we verify calculators. Built by Paul Gunder, a software engineer, not a licensed financial, medical, or legal professional.
Frequently Asked Questions
Why does the withdrawal rate cap out at 3.5% instead of using my full expected return?
Sustainable withdrawal research generally recommends a rate below your expected return so the portfolio can survive market downturns and keep paying out for decades, including through the years before you can access retirement accounts penalty-free. The calculator uses the lower of 3.5% or your expected return minus one percentage point, which keeps the income estimate conservative rather than optimistic.
Why include years until traditional retirement as an input if it doesn't change the result?
It's context for interpreting the numbers, not an input the math uses directly — a longer stretch until age 65 or your account-access age means your part-time income and portfolio need to hold up for more years, even though the calculator's required-income figure itself is based only on your current expenses, investments, and expected return.
Does the hourly rate assume I work exactly 20 hours a week?
Yes — it divides your required annual part-time income by 1,040 hours, which is 20 hours a week for 52 weeks. If you plan to work more or fewer hours, scale the target income by that ratio instead of relying on the hourly figure as shown; working 30 hours a week at two-thirds the listed rate covers the same shortfall.
What's the difference between Barista FIRE and full financial independence?
Full FIRE means your investment income alone covers all expenses with no work required, while Barista FIRE deliberately keeps part-time or lower-pressure work in the picture to close the gap, often specifically to retain access to employer health benefits. It typically requires a smaller portfolio than full FIRE because ongoing income is still part of the plan.
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