Here's how personal finance advice gets it wrong
A couple discussing finances, bills and budgets Getty Images/Maskot
A couple discussing finances, bills and budgets Getty Images/Maskot

In the world of personal finance, there are certain tried-and-true recommendations: Spend less than you earn. Put money aside for a rainy day. Invest for retirement. This advice is timeless and can help you get on the path to financial wellness. The goal is to have a safety net to fall back on so you can take care of yourself, no matter what life throws at you.

But other personal finance recommendations are well-meaning and in desperate need of an update given the current economic reality for many people.

50/30/20 budget

Introduced by U.S. Sen. Elizabeth Warren, the 50/30/20 budget states that consumers should spend 50% of after-tax income on needs, 30% on wants and 20% on savings. The guideline provides an easy-to-understand benchmark, but in practice it doesn’t really work, according to some.

“The 50/30/20 rule is outdated and out of touch…The national average cost of housing and transportation alone is now 51% of household income,” said Jamie Strayer, creator and executive producer of Opportunity Knock$, a television series on PBS that focuses on finance and economic mobility. “This advice is so unattainable, I compare it to a doctor prescribing a starvation diet to someone with diabetes. The advice does more harm than good.”

What to do instead: Not everyone can fit their budget into these strict percentages and categories. What you can do is try to focus on the three major expense categories, housing, transportation and food. Lowering these costs can make the largest difference. You can also check out resources like FindHelp.org to get free or low-cost food and housing and work with a nonprofit credit counselor to get guidance on your budget.

Emergency funds

The standard advice is to save three to six months' expenses for your emergency fund. The thought is that if you’re unemployed, get ill or have a drop in income this amount can keep your head above water while you figure out what’s next.

For many starting out on their personal finance journey, saving three to six months of expenses is already daunting. And if you can save that amount and do “everything right,” it still may not insulate you from everything.

Consider the pandemic, which led to high unemployment numbers and affected many people’s livelihoods for longer than three to six months. On average, there were 20.6 million unemployed Americans as of the second quarter of 2020, according to Bureau of Labor Statistics (BLS) data. During that time, the unemployment rate was 13.0%, the highest level recorded since tracking began in 1948.

BLS data also shows that on average, unemployment lasts 22.6 weeks or about five months as of September. Given historical events and current economic realities, having more than three to six months’ worth of expenses sounds like a better safeguard. But a projected 62% of Americans were living paycheck-to-paycheck as of January, according to a report by PYMNTS Intelligence, making it hard to save anything for emergencies.