Barista FIRE Calculator

Calculate how much you need to semi-retire with part-time income covering the gap.

By Konstantin Iakovlev · Updated April 2026 · Source: IRS

$
$
$
$

Barista FIRE Number

$750,000.00

Full FIRE Number

$1,250,000.00

Years to Barista FIRE

11.5

Years Saved

5.1

What is Barista FIRE?

Barista FIRE means your investments cover the gap between your expenses and part-time income. You work part-time (~26 hrs/week at $15/hr) for the rest, often to get benefits like health insurance.

Barista FIRE Breakdown

Annual Expenses$50,000.00
Part-Time Income$20,000.00
Annual Gap (from savings)$30,000.00
Barista FIRE Number (gap / 4%)$750,000.00
Full FIRE Number$1,250,000.00
Years to Barista FIRE11.5 years
Years to Full FIRE16.6 years

Savings Growth Projection

Year 0$100,000.00
Year 5$320,744.78
Year 10$633,678.16
Year 11$710,468.26

Use the Barista FIRE Calculator above to calculate your results. Enter your values and see instant results — all calculations run in your browser.

Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.

How It Works

Barista FIRE is the semi-retired middle ground: a part-time job covers part of your spending while your portfolio handles the rest, letting you walk away from full-time work years earlier without sacrificing a comfortable life. With inflation projected near 2.5% for 2026, getting these numbers right is what makes the plan hold together.

The calculation adapts the '4% Rule' to account for the income your part-time work brings in. It starts by finding your 'investment income gap', subtracting projected part-time earnings from your desired annual expenses, then divides that gap by a safe withdrawal rate of typically 4% to size the portfolio you'll need. Put plainly: Required Portfolio = (Desired Annual Expenses - Part-Time Annual Income) / Safe Withdrawal Rate.

Treat the 4% rule as a starting guideline rather than a promise; in choppy markets a more cautious 3.5% or even 3% may serve you better if you'd rather not gamble. Healthcare costs can be steep before Medicare eligibility at age 65, so leave room for them, and make sure the part-time income you're counting on is one you can actually sustain. Inflating your earning potential or shaving your expenses are the usual ways this plan goes sideways.

Example: Semi-Retiring in 2026 with a Part-Time Job

  1. 1 Sarah, 45, wants to semi-retire in 2026. Her desired annual expenses are $60,000. She plans to work part-time, earning $25,000 per year.
  2. 2 First, we calculate her investment income gap: $60,000 (desired expenses) - $25,000 (part-time income) = $35,000. Next, we apply the 4% safe withdrawal rate: $35,000 / 0.04 = $875,000.
  3. 3 Sarah would need an investment portfolio of approximately $875,000 to cover the remaining portion of her desired annual expenses through investment withdrawals.
  4. 4 This means Sarah can semi-retire with a significantly smaller nest egg than a full FIRE scenario ($1.5 million for $60,000/year at 4% withdrawal), allowing her to achieve her dream of working fewer hours much sooner. This calculation empowers her to set a clear, achievable financial goal.

Source: IRS · Last updated: April 2026

Frequently Asked Questions

What is Barista FIRE?
Barista FIRE means you have enough invested to partially cover living expenses, and you work a low-stress part-time job to cover the rest. The name comes from working at places like Starbucks that offer benefits to part-time employees.
How much do I need for Barista FIRE?
Calculate the gap between your annual expenses and expected part-time income, then multiply by 25. If you spend $50,000/year and earn $20,000 part-time, you need $30,000 times 25 = $750,000 invested.
Does Barista FIRE include health insurance?
Health insurance is a key consideration. Some choose employers offering part-time benefits, others use ACA marketplace plans. In 2026, ACA subsidies are available based on income, which can make Barista FIRE more affordable.

You might also need

401(k) Calculator 2026 — Retirement Savings & Employer Match

Calculate your 401(k) balance at retirement with employer match and growth projections. Compare Roth vs Traditional. Based on 2026 IRS contribution limits.

Roth IRA Calculator 2026 — Growth, Limits & Tax-Free Income

Calculate Roth IRA growth projections and tax-free withdrawals. Compare to Traditional IRA side by side. Free, instant results with 2026 contribution limits.

Roth Conversion Calculator 2026 — Tax Impact & Break-Even

Calculate the tax impact of converting a Traditional IRA to Roth. See your break-even year and multi-year projections. Free, instant results for 2026 rates.