FIRE Retirement Planner

FIRE Retirement Monte Carlo Planner

Model your early retirement plan with simulated market returns, inflation, and Dutch Box 3 drag. Adjust the assumptions and compare the probability of reaching your FIRE target.

Real return estimate (geometric): 2.9%

Current age Target retirement age Simulate until age Current portfolio (€) Gross yearly income (€) Yearly spending (today €) Expected return (mean) Return volatility (σ) Inflation mean Inflation volatility Box 3 drag (annual) Safe withdrawal rate Simulations

Tip: keep simulations around 1,000–2,000 for responsive charts.

Dashed lines show retirement age and FIRE target.