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Barista FIRE Calculator

Work out how much smaller your portfolio can be when a part-time job covers some of your bills. For most Americans the point is the employer health insurance as much as the paycheck: part-time work bridges the healthcare gap until Medicare at 65.

New to Barista FIRE? Read the full guide

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Your numbers

$60,000
$
$20,000
$

What the barista job, consulting, or seasonal work pays before you touch the portfolio.

$300,000
$
4%
%
7%
%

After inflation. Used for the timeline, not the FIRE numbers.

$20,000
$

What happens to my data?

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Your Barista FIRE Number

$1,000,000

Full FIRE number

$1,500,000

Portfolio reduction

$500,000

Years saved

5 yrs

With $20,000 a year of part-time income, your portfolio only has to fund $40,000 of your $60,000 annual spending. At a 4% withdrawal rate that takes $1,000,000, not $1,500,000. Figures are illustrative, not financial advice, and the returns are assumptions, not guarantees.

Barista FIRE in about 12 years

Saving $20,000 a year on top of your $300,000 portfolio, compounding at 7% real, reaches the barista target of $1,000,000 in roughly 12 years. Full FIRE on the same assumptions takes 17 years, so the part-time income buys back 5 years of full-time work.

Full FIRE vs Barista FIRE timeline

Barista FIRE ($1,000,000) 12 yrs
Full FIRE ($1,500,000) 17 yrs

Timeline assumes $20,000 saved each year while working full-time, compounding at a 7% real return, capped at 99 years.

How Barista FIRE works

Full FIRE needs a portfolio that covers every dollar you spend: annual expenses divided by your safe withdrawal rate. Barista FIRE lets a part-time job cover a slice of those expenses, so the portfolio only has to fund the gap.

Barista FIRE number = (annual expenses - part-time income) / withdrawal rate. Because every dollar of part-time income removes a dollar of expenses from the portfolio's job, $20,000 of income at a 4% withdrawal rate shrinks the target by $500,000.

The name comes from the classic US version of the plan: take a part-time job at a coffee chain that offers health insurance to part-timers, and let the benefits plug the gap between quitting your career and qualifying for Medicare at 65. The paycheck matters, but the health coverage is the reason the strategy has a name.

It is a cousin of Coast FIRE: coasting means you stop saving and keep working full-time while compounding finishes the job, while barista means you drop to part-time and start light withdrawals. Many people hit their coast number first, then aim for the barista number as the next milestone.

Frequently asked questions

What is Barista FIRE?
Barista FIRE is semi-retirement: you quit your full-time career once your portfolio can fund part of your spending, and a low-stress part-time job covers the rest. Because the portfolio only has to fund the gap between expenses and part-time income, the target is far smaller than a full FIRE number, so you get there years earlier.
How is the barista FIRE number calculated?
Barista FIRE number = (annual expenses - part-time income) / safe withdrawal rate. Spending $60,000 a year with $20,000 of part-time income leaves a $40,000 gap; at a 4% withdrawal rate that needs a $1,000,000 portfolio instead of the $1,500,000 full FIRE would demand.
Why is it called Barista FIRE?
The name comes from the US healthcare system. Some large coffee chains, most famously Starbucks, offer health insurance to part-time staff. Early retirees too young for Medicare took barista jobs less for the paycheck than for the employer health coverage, which bridges the years between quitting and turning 65.
What is the difference between Barista FIRE and Coast FIRE?
Coast FIRE means your portfolio will compound to a full FIRE number with no further saving, but you keep working full-time to pay the bills and do not touch the investments. Barista FIRE means you drop to part-time now and start drawing lightly from the portfolio. Coast is about when you can stop saving; barista is about when you can stop working full-time.
What withdrawal rate should I use?
The classic Trinity study figure is 4%, and 3.5% is a common conservative choice for retirements longer than 30 years. Barista FIRE has a built-in safety margin the studies did not: part-time income reduces how much you draw in the early years, which softens sequence-of-returns risk. This calculator is illustrative and not financial advice; the right rate depends on your circumstances.
Does Barista FIRE work outside the US?
The maths is universal: any part-time income shrinks the portfolio target by income divided by withdrawal rate. What changes is the motive. In countries with public healthcare, such as the UK, there is no insurance gap to bridge, so barista FIRE there is about easing out of work on your own terms rather than keeping health coverage.

Related reading

What is Barista FIRE?

The full guide to the strategy behind this calculator, healthcare bridge included.

What is Coast FIRE?

The sibling strategy: stop saving, keep working, let compounding finish the job.

Coast FIRE Calculator

Find the portfolio size where you can stop saving entirely.

FI Number Calculator

Size the full FIRE target this calculator is discounting from.

Save these numbers

Important: Not Financial Advice

This calculator is provided for educational and illustrative purposes only. Freedom Isn't Free is not authorised or regulated by the Financial Conduct Authority (FCA) and does not provide financial advice, investment recommendations, or tax guidance.

The projections shown are hypothetical, assume a constant rate of return, and do not account for inflation, taxes, or fees. Actual investment returns vary and you may get back less than you invest. Past performance is not a reliable indicator of future results.

Before making any financial decisions, please consult with an independent financial adviser regulated by the FCA. For help finding an adviser, visit MoneyHelper or Unbiased.

Where links to financial products appear on this page, some may be affiliate links. See our full disclaimer for details.

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