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A safe withdrawal rate (SWR) calculator determines how much can be withdrawn annually from a retirement portfolio without running out of money. The "4% rule" — backed by the Trinity Study — suggests that withdrawing 4% in year 1 and adjusting for inflation has historically sustained a 30-year retirement. Lower SWRs (3–3.5%) are safer for longer retirements.

Trinn-for-trinn guide

1Provide necessary inputs
2Review calculations

Løste eksempler

Inndata

Enter the required values

Resultat

Result computed by the formula

Vanlige feil å unngå

✕Measurement errors
✕Wrong assumptions

Ofte stilte spørsmål

What does this calculator do?

Provide necessary inputs

How do I use this calculator?

Review calculations

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