Portugal & milestones calculator
FIRE Calculator
Estimate your financial independence target and timeline using expenses, savings, returns, and withdrawal rate.
Investing with a clear plan →Reviewed by Syvoq Editorial Team ·
Run several futures because one return and withdrawal rate cannot carry the plan
The target divides annual retirement spending by the withdrawal rate, while the timeline grows current investments and future contributions using the return entered. Those two assumptions have enormous influence over a decades-long result. Use a cautious, middle, and optimistic set rather than polishing one precise date.
Estimate retirement spending from the life you expect, including housing, healthcare, taxes, dependants, travel, and costs that may disappear or emerge. Keep the figures consistently nominal or inflation-adjusted; mixing today’s expenses with a nominal return overstates progress. Financial independence can also be partial—a portfolio that covers core bills or permits part-time work is meaningful before the full target.
A real-world check
A small withdrawal-rate change that moves the target sharply
At €30,000 of annual spending, a 4% assumption implies €750,000. A 3.5% assumption implies roughly €857,000. Neither is a guarantee; the gap shows how sensitive the target is and why a range, flexibility, and later professional review matter.
How to read the result
The timeline is encouraging
Stress-test lower returns, higher spending, and missed contributions before making irreversible career decisions.
The date is far away
Focus on the next controllable milestone: savings rate, housing cost, income, or a first portfolio multiple of annual expenses.
The target is already reached
Model taxes, fees, market declines, withdrawal timing, healthcare, and contingency plans with a qualified professional.
What this calculator cannot know
- The model excludes taxes, fees, inflation unless reflected in the return, pensions, other income, changing spending, and the order of market returns.
- A withdrawal rate is a planning assumption, not a promise that a portfolio will last for a particular retirement length.
What to do next
- Save at least three scenarios with different returns, spending, and withdrawal rates.
- Track progress using invested assets and annual expenses, not only a distant calendar date.
- Seek regulated financial and tax advice before relying on the result for retirement or employment decisions.
Connect the portfolio
See investments inside your full net worth
Track holdings, accounts, goals, and liabilities together instead of judging the portfolio in isolation.
Common questions
About this calculator
What does FIRE mean?
FIRE means Financial Independence, Retire Early. The core idea is building enough invested assets to cover expenses without active income.
Is the 4% rule guaranteed?
No. It is a planning rule of thumb. Taxes, fees, inflation, market returns, and retirement length all matter.
How it works
The FIRE target equals annual expenses divided by the withdrawal rate.
The timeline compounds current investments monthly and adds monthly contributions.
The withdrawal rate is an assumption, not a guarantee of future portfolio safety.
Educational planning estimate. It does not replace an official calculation or individualized financial, tax, or legal advice.
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