Calculating the Retirement Savings
To estimate how long your retirement savings will last, we calculate the balance over time by factoring in your starting savings, income, expenses, and return on investment. Here's how it works:
- Ending Balance = Starting Balance + Investment Earnings + Incomes - Living Expenses
Additional Factors
The following factors are considered in the calculation:
- Investment Earnings = Remaining Balance × ROI Rate
- Incomes = Initial Income × (1 + Income Growth Rate)
- Living Expense = Initial Living Expense × (1 + Inflation Rate)
The above formula helps us track how your savings grow and how much you can spend each year, while taking into account inflation and income growth.