Barista FIRE Calculator
Barista FIRE means semi-retiring: part-time income (and often health benefits) covers some expenses, so your portfolio only needs to fund the gap. See the smaller number you need.
- Annual spending
- $50,000
- Covered by part-time work
- $20,000
- Portfolio must cover
- $30,000
- Barista FIRE number
- $750,000
- Invested so far
- $200,000
Part-time income shrinks the portfolio you need from $1,250,000 to $750,000. You're $550,000 away.
Estimates only — not financial advice. They produce estimates based on the figures you enter and do not account for every fee, tax or change in rate.
- The result is a deterministic estimate from the inputs shown on this page.
- Fees, taxes and real-world terms not represented by an input are excluded.
- Confirm material decisions against original documents or a qualified professional.
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What Barista FIRE means
Barista FIRE is the point at which your investments cover most, but not all, of your expenses — and a part-time job covers the rest, usually chosen partly for the health insurance. The name comes from the observation that some large retailers offer benefits to part-time staff.
It sits between Coast FIRE, where you stop contributing and let existing investments grow to a full retirement number, and full FIRE, where the portfolio covers everything. It is the most achievable of the three for most people, because it removes the need to fund healthcare and 100% of spending from capital alone.
The healthcare arithmetic
For Americans retiring before 65, health insurance is frequently the single largest obstacle. Unsubsidised marketplace coverage for a couple in their fifties can exceed $1,500 a month, which at a 4% withdrawal rate requires roughly $450,000 of extra portfolio purely to fund premiums.
A part-time job with benefits can therefore be worth far more than its wage. Alternatively, ACA subsidies are calculated on modified adjusted gross income — and a Barista FIRE household with modest earned income and carefully managed withdrawals often qualifies for substantial subsidies, which changes the required portfolio dramatically.
Part-time income does more than it looks
Every dollar earned is a dollar not withdrawn, and a dollar not withdrawn keeps compounding. Earning $20,000 a year part time reduces the portfolio needed by roughly $500,000 at a 4% withdrawal rate — a target that would take most savers a decade or more to reach.
It also removes sequence-of-returns risk from the most dangerous period. If a crash arrives in your first years of semi-retirement, earned income lets you leave the portfolio alone rather than selling into the fall, which is the single most valuable thing a part-time job does.
Where the plan goes wrong
Three common failures. Assuming part-time work will always be available — health, caring responsibilities and the labour market all have opinions. Assuming benefits eligibility rules will not change, when employers revise part-time benefit thresholds regularly. And underestimating how much full-time retirement will eventually cost once the part-time work stops.
Build in a margin: model the plan with zero earned income from a chosen age, and check whether the portfolio still survives. If it does not, Barista FIRE is a transition stage, not a destination — which is fine, provided you have planned for the second stage.
Keep contributing where you can
Part-time earned income is still earned income, which means it can fund an IRA and, if the employer offers one, a 401(k) with a match. Even modest continued contributions in your fifties compound meaningfully by the time full retirement arrives.
A Roth IRA is usually the right home for it: contributions can be withdrawn at any time without tax or penalty, so it doubles as a flexible reserve, and there are no required minimum distributions to complicate the later years.