Quick calculator guide

How to use Retirement Drawdown Calculator

Will your retirement savings last? See how many years your pot lasts at your withdrawal, return and inflation. Results are educational estimates, not official approval or advice.

  1. 1

    Enter savings and planned withdrawals

    Add starting retirement savings, monthly spending, expected investment return and annual increase in withdrawals.

  2. 2

    Read how long the fund may last

    Review the estimated depletion point, total withdrawals and remaining balance path rather than only the first-year amount.

  3. 3

    Stress-test spending and returns

    Raise withdrawals or inflation and lower returns to see whether the plan survives less favourable conditions.

Before relying on the result

  • Investment returns, inflation, tax, fees and lifespan are uncertain; use multiple scenarios and professional advice when needed.
  • Notice the rate date and assumptions stated on the page.
  • Confirm important decisions with the relevant bank, employer, or authority.
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