Monte Carlo simulation across 8 currencies. US tax modeling. Swiss pension support. The free FIRE calculator built by someone who actually needed one.
Not another spreadsheet with a 7% assumed return. Thousands of simulated market scenarios give you probability-based projections. Model 401k, IRA, Social Security, RMDs, and tax impacts all in one place.
US tax modeling includedSee exactly where your money goes every year from now until the end. Supports both US retirement accounts and Swiss pension pillars. Export to Excel when you need to share with an advisor or run your own scenarios.
Swiss pension supportTest your understanding of investing fundamentals, pension systems, tax strategies, and withdrawal sequencing. Better decisions start with knowing where your blind spots are.
Most FIRE tools assume you live in America. RetireCrunch models Swiss pension pillars alongside US 401k and IRA, with 8 currencies. Built for the global FIRE community.
Empower uses their free calculator to funnel you into wealth management. Boldin gates critical features behind $120/year. RetireCrunch is free because it was built to solve a problem, not sell a service.
Static projections with fixed returns are comfortable lies. Monte Carlo runs thousands of market scenarios so you see the range of outcomes, not just the optimistic one.
Created by a tech executive who spent 25 years in banking and couldn't find a free tool sophisticated enough for cross-border retirement planning. So he built one.
RetireCrunch exists because the best financial tools shouldn't require a subscription or come with strings attached. Your financial future, modeled with real math.