The 4% Rule Has This Flaw All Retirees Should Know About
Key Points
The 4% rule makes certain assumptions about your investment mix and retirement timeline.
If you don't fit a certain mold, the rule could fail you.
Create a withdrawal strategy based on your personal situation.
- The $23,760 Social Security bonus most retirees completely overlook ›
The 4% rule has long been considered one of the simplest ways to estimate how much you can safely withdraw from your retirement savings over time. Under the rule, you withdraw 4% of your portfolio during your first year of retirement and then increase that dollar amount each year to keep up with inflation.
For example, if you retire with $1 million, under the 4% rule, you'd withdraw $40,000 your first year. If inflation rises 1%, you'd withdraw $40,400 the next year. And repeat.
Missed Nvidia in 2009? This Rare Signal Is Flashing Again. In 2009, a "Double Down" signal flashed for a little-known chipmaker called Nvidia. For the first time in years, that same "Total Conviction" signal is flashing for a company 1/100th the size of Nvidia. Continue »
Image source: Getty Images.
It's a pretty straightforward concept, which is one reason the rule has remained popular for decades. But the 4% rule has a big flaw you should know about before you decide to use it to manage your retirement nest egg.
When you don't fit the mold
The 4% rule makes key assumptions about you as a retirement saver. It assumes your portfolio has a fairly even mix of stocks and bonds and that you need your nest egg to last for about 30 years.
If those things are true, then the 4% rule might work well for you. If they're not, then the rule could easily fail you.
A conservative portfolio may not generate enough income to support a 4% withdrawal rate. A more aggressive portfolio with guardrails such as a strong cash cushion might support a 5% withdrawal or higher, allowing you to enjoy your retirement even more.
Similarly, if you're retiring at 57, you may need more than 30 years out of your savings, making a 4% withdrawal rate risky. If you're retiring at 75, you may be able to get away with a higher withdrawal rate.
That's why it's important to make sure your situation is suitable for the 4% rule. If not, then you may want to adopt a different approach to managing your IRA or 401(k).
It's best to customize your strategy to you
Even if you are looking at a pretty even stock/bond split and a roughly 30-year retirement, that doesn't make the 4% rule optimal for you. So rather than follow it just because you've heard of it, work with a financial advisor to figure out a withdrawal rate that allows you to preserve your savings without denying yourself the income to enjoy life.
You may come up with a withdrawal rate that's pretty darn close to 4%. But it's best to customize your strategy rather than follow a rule that gets a lot of good press for its built-in simplicity.
The $23,760 Social Security bonus most retirees completely overlook
If you're like most Americans, you're a few years (or more) behind on your retirement savings. But a handful of little-known "Social Security secrets" could help ensure a boost in your retirement income.
One easy trick could pay you as much as $23,760 more... each year! Once you learn how to maximize your Social Security benefits, we think you could retire confidently with the peace of mind we're all after. Join Stock Advisor to learn more about these strategies.
View the "Social Security secrets" »
The Motley Fool has a disclosure policy.
Recommended Articles
