A retirement target is not one universal number. It depends on expected spending, other income sources, retirement length, inflation, investment performance, taxes, health costs, and the flexibility to adjust.
Begin with spending rather than salary
Current salary is not the same as retirement spending. Estimate housing, food, transportation, insurance, health care, travel, taxes, and discretionary expenses. Remove costs likely to disappear and add costs that may rise.
Expressing the target in today’s dollars can make it easier to understand. The calculator can then adjust the amount for expected inflation.
Account for income outside the portfolio
Social Security, pensions, annuities, rent, and part-time work may cover a portion of spending. The investment portfolio needs to support the remaining gap rather than every dollar of the budget.
The timing and reliability of each income source matter. Benefits may begin at different ages and some amounts may not keep pace with inflation.
Withdrawal rate is an assumption
A withdrawal rate converts a desired annual portfolio withdrawal into an estimated nest egg. It is not a guaranteed safe rate. Retirement length, asset allocation, fees, taxes, and market sequence can change sustainability.
Test lower and higher withdrawal rates and consider whether spending could be reduced during unfavorable market periods.
Update the plan regularly
Retirement planning is an ongoing process. Review savings, contributions, investment allocation, expected retirement age, and spending estimates after significant changes and at regular intervals.
Closing a projected gap can involve several smaller adjustments, such as increasing contributions, delaying retirement, reducing expected spending, or improving tax efficiency.
Change the assumptions and compare results using the free NumbersHub calculator.
Important limitation
This article is for general educational purposes. Financial products, tax rules, rates, fees, and individual circumstances vary. Review actual documents and consult an appropriate qualified professional before making a significant decision.