WeAreCalculator SWR Calculator

WeAreCalculator's SWR tool plugs in your portfolio size, withdrawal rate, age, and retirement length to model whether your money lasts. It's straightforward and requires nothing more than a few numbers, no account needed.

Use this for a quick sanity check on your 4% rule assumptions. It's best suited to early-stage FIRE planners and people who want a simple, accessible way to test whether their plan holds together.