We looked in a previous article at the “Investment Wealth Ratio” (“IWR”) – the proportion of total wealth held in investment wealth as opposed to lifestyle assets. An IWR above 55% indicated that wealth was not unduly weighted to lifestyle assets and that future hard choices between maintaining lifestyle and/or selling desired lifestyle assets would, most likely, be avoided.
But an above benchmark IWR is not itself enough for financial independence. A critical refinement is to also directly examine how many years of desired lifestyle spending can be supported by current net investment wealth. We call this ratio the “Retirement Expenditure Multiple” (“REM”). It could just as easily be called the “Financial Independence Expenditure Multiple”.
The REM chart for Mr John and Mrs Joan Johnson, introduced in our previous articles (real example, fictitious names), is shown below:
It reveals that in 2001 the Johnson’s net investment wealth would have only supported about one year of desired lifestyle spending. This is a REM of a little over one and, clearly, a long way short of financial independence. Since then, disciplined saving and investment practices have seen the multiple increase to almost 30 i.e. current net investment wealth would support about 30 years of lifestyle spending.
How many years of lifestyle spending is enough?
The chart reveals a target multiple or benchmark for net investment wealth of 25 years of desired annual spending as an indicator of financial independence. Obvious questions include:
– Why is 25 years an appropriate benchmark – we have discussed this issue either directly or indirectly in a number of previous articles including “What is an appropriate Retirement Expenditure Multiple?” and “What level of sustainable income can you expect from your portfolio?” We refer you to these articles for response to this question; and
– How do I calculate my desired level of spending – articles addressing this issue include “What will you spend in retirement?” and “Will spending remain constant in retirement?”
Potentially, this benchmark may need to be adjusted to take account of a number of factors, including:
1. Likely receipt of inheritances after retirement, as a source of additional wealth;
2. Desire to leave a minimum inheritance, in addition to your lifestyle assets;
3. Eligibility for defined benefit pensions or, for those with less wealth, potential access to the age pension; and
4. As you age, the number of years to fund retirement (or financial independence) will reduce with a commensurate reduction in required net investment wealth.
It is also important to consider how tax effectively investment wealth is held and how investment risk is taken.
But for self funded retirees, looking at potentially 25-30 years of relying on only their investment wealth to support them, a REM in excess of 25 provides a good “rule of thumb” to indicate financial independence. In saying that, however, it’s also not a case of the higher the multiple the better.
Just as too low a multiple indicates changes need to be made to achieve financial independence, too high a multiple also raises financial planning issues. A multiple above 40, for example, may indicate excessive concern regarding the danger of “running out of money” and a failure to get maximum enjoyment from hard earned wealth, either in terms of enjoying a better lifestyle or using the opportunity to help others.
While it is impossible to guarantee that someone will never run out money, regardless of their current REM, when it comes to attaining financial independence it is necessary to acknowledge that at some point, at least in a relative sense, enough (investment wealth) is enough.
Sound investment practice needs to supplement an appropriate IWR and REM
The above chart indicates that the Johnson’s REM is likely to cap out at around a reasonably high 35 years, suggesting scope to raise retirement spending expectations or provide more support than planned for children.
Together with a healthy IWR, the Johnsons now appear to be in a sound financial position. Regularly updated feedback regarding where they stand and where they need to get to on these two key indicators of financial independence has helped to drive significant positive changes in financial behaviours over the past 13 years. The recording of progress provides evidence of their success and cause for celebration.
But we can’t yet declare that the Johnsons are financially independent. We also need to examine how they are investing their net investment wealth.
Wealth Foundations (ABN 95 965 896 114) is a corporate authorised representative of Wealth Leadership Services Pty Ltd (Corporate Authorised Representative No. 319641). Wealth Leadership Services Pty Limited (ABN 36 121 535 993) is a licensed Australian financial services firm (AFS Licence No. 317369).
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