Barista FIRE Calculator

Part-Time Income, Partial Retirement — How Much Do You Actually Need?

Barista FIRE is a middle ground between full-time work and full retirement. Instead of building a portfolio large enough to cover 100% of your expenses forever, you plan for part-time income to cover part of your lifestyle and let your investments cover the rest.

That changes the math. If your annual expenses are $60,000 and you expect $24,000 of part-time income, your portfolio only needs to support $36,000 per year. At a 4% withdrawal rate, that means a $900,000 target instead of $1,500,000.

Assumptions updated: March 2026See methodology
Calculator inputs
Enter your income, spending, and investing assumptions to estimate your path to financial independence.
Showing example values so you can see how the calculator works. Update them anytime with your own numbers.
That's about $48,000 / year
Leave blank to estimate savings from after-tax income.
How moving could change your FIRE timeline
Most people pursuing FIRE focus on saving more. But geography may be one of the most powerful levers you can pull. See how your projected FIRE age changes when you move from a higher-cost city to a lower-cost one—using the same income, the same investing habits, and a different cost of living.
Tip: Use your relocation calculator's estimated monthly spending after the move.
Annual: $33,600
MOVE IMPACT
Current FIRE age64
FIRE age after move48
Moving could bring FIRE forward by
Same returns + salary growth assumptions, different expenses.
Thinking bigger than just moving?
See how a lower cost of living could shift your FIRE timeline.

Your FIRE milestone

At your current pace, you could reach financial independence at age 64, in about 34 years, around 2060.

If your monthly spending dropped to $2,800 after a move, FIRE could move from age 64 to age 48 — about 16 years sooner.

FIRE Number
$2,710,621
Estimated target based on spending and a 4% withdrawal rate
Years Until FIRE
34 years
Estimated FIRE year: 2060
Estimated FIRE Age
64
Estimated age based on your current assumptions
Savings Rate
21.1%
$60,804 estimated net income · 32.4% estimated tax rate
Progress to FIRE
$75,000 / $2,710,621
3% of FIRE number
$75,000 invested so far · On track for FIRE at 64
Why this estimate is useful
• FIRE number based on your annual spending and selected withdrawal rate
• Estimated after-tax income using your selected state, filing status, and 401(k) contribution
• Portfolio growth based on current investments, contributions, returns, inflation, and salary growth
• Move Impact using the same income and investing assumptions with different spending levels
This is a planning estimate, not financial or tax advice. Tax and cost assumptions are simplified for comparison purposes.
Biggest FIRE drivers
Spending
High impact
State tax drag
High impact
Current savings rate
High impact
Move potential
Very high impact
These labels are directional and based on your current inputs.
Fastest path based on your inputs
Lower monthly spending to $3,500high impact · save 8 years
Increase annual contributions to $17,804limited impact with current inputs
Move to Raleigh, NChigh impact · save 10 years
These examples use your current assumptions and isolate one change at a time.

How Barista FIRE actually works

Traditional FIRE assumes your portfolio must cover your full annual spending. Barista FIRE changes that by reducing the amount your investments need to fund. The more reliable part-time income you expect, the lower your portfolio target can be.

In practical terms, the formula is simple: expected annual expenses minus expected annual part-time income equals the amount your portfolio needs to cover. That amount is then divided by your withdrawal rate to estimate your Barista FIRE number.

What changes your Barista FIRE number most

Part-time income

Even modest recurring income can dramatically reduce the size of portfolio you need.

Annual spending

The higher your target lifestyle cost, the more investments still need to do.

Withdrawal rate

A lower withdrawal rate raises the target portfolio. A higher one lowers it, but with more risk.

Healthcare and benefits

One reason Barista FIRE is popular is that some part-time work may help cover benefits, which can reduce pressure on your portfolio.

Who Barista FIRE is usually best for

Barista FIRE often makes the most sense for people who want more freedom before reaching full traditional FIRE, but are still comfortable earning some income through lower-stress or more flexible work.

It can be especially attractive for people who want to leave full-time corporate work, reduce burnout, or shorten the years required to reach a fully self-funded retirement.

What this calculator includes — and what it does not

Included

  • Portfolio target based on reduced spending need
  • Timeline and savings target modeling
  • Withdrawal-rate-based planning estimate
  • Comparison against standard FIRE math

Not fully modeled

  • Variable healthcare costs
  • Taxes on part-time income in every scenario
  • Benefit eligibility from specific employers
  • Sequence-of-returns risk in detail

This tool is built for planning direction, not perfect prediction. It is most useful for seeing how much part-time income changes the retirement math.

Frequently asked questions about Barista FIRE

What is Barista FIRE?
Barista FIRE is a partial retirement strategy where you leave full-time work but continue earning part-time income — enough to cover some living expenses so your investment portfolio can be smaller.
How is Barista FIRE different from regular FIRE?
Traditional FIRE requires a portfolio large enough to cover 100% of your expenses indefinitely. Barista FIRE reduces that requirement by supplementing with part-time income, which means you can often reach your number sooner.
How do I calculate my Barista FIRE number?
Subtract expected annual part-time income from annual expenses, then divide the remainder by your withdrawal rate. Example: $60,000 expenses minus $24,000 income leaves $36,000 to be covered by the portfolio. At 4%, that implies a $900,000 target.
Why is Barista FIRE popular?
It reduces the portfolio required to leave full-time work and can shorten the time to financial independence. It also gives people a middle ground between full-time employment and full retirement.
What is a good part-time income for Barista FIRE?
It depends on your expenses, but even moderate recurring income can materially reduce the size of portfolio required.

Explore related FIRE and relocation tools