5 Numbers that Reveal Your Financial Health

Main takeaways

• A debt-to-income ratio under 35% and a strong credit score (740+) signal you’re managing borrowing responsibly.

• An emergency fund covering 3–6 months of expenses is essential for weathering financial shocks without derailing long-term goals.

• Growing your net worth over time and consistently saving 10%–15% of your income for retirement are strong indicators of financial stability.

Your financial health is a lot like your physical health—it can affect virtually every aspect of your life. Managing your money wisely means less stress and more opportunities to pursue the lifestyle you want for yourself.

How do you know you’re in good shape when it comes to money? Below are five basic metrics that can help you size up your financial wellbeing.

1. Debt-to-income ratio

Borrowing is a fact of life for most adults—especially when you need to make the biggest purchases of all, like a college education or a home. But too much debt can become suffocating, consuming so much of your budget that you have trouble paying your bills each month. Your debt-to-income ratio is a quick gauge to help you figure whether your borrowing is under control or if it’s a financial time bomb. 

First, add up all your monthly debt payments—whether it’s an auto loan, a mortgage, student loans or minimum credit card payments. Then divide that amount by your gross (pre-tax) income for the month. 

If the resulting number is less than 35%, you’re doing well. But the higher the ratio gets, the more difficult it will be to pay the bills without taking on even more credit. Once you get up to 50%, you’re in dangerous waters.

2. Credit score

Think of a credit score as a measure of your ability to borrow responsibly. The two biggest factors that contribute to your FICO number are your payment history (how consistently you’ve paid lenders on time) and your current amount owed. 

If you’ve managed to avoid over-extending yourself and stay vigilant about making your payments, you’re going to have a strong score. A rating of 740 to 799 is considered “very good,” and above 800 is “exceptional.” 

A strong credit score means future creditors and insurance companies are likely to see you as a safe bet, resulting in lower interest payments and insurance premiums. It also means you’ve built healthy borrowing habits that, if maintained, will help keep you out of financial trouble later in life.

3. Emergency fund size

Life is full of unknowns. When the roof is going to spring a leak. When your aging car’s transmission is going to blow out. When your boss will hand you a pink slip. 

Having an easily accessible emergency fund can make those crisis points, however emotionally wrenching, a whole lot more financially manageable. The last thing you want to do when you’re facing one of life’s curveballs is to drain your retirement account or put extra charges on a credit card that you can’t immediately pay back. 

So how much do you need? An amount that can cover between three and six months’ worth of expenses is the general rule. But if you’re the sole provider for a young family or work in a particularly volatile industry, being able to cover nine months’ of costs should probably be your goal.

4. Net wealth

Add up the value of your assets, from your home and cars to your checking accounts and 401(k). Now subtract from that of the money you owe, including mortgages, credit card balances and student loans. Be sure to include any taxes you still owe, or bills from the doctor you still haven’t paid. The resulting figure, your net worth, might be a wake-up call—especially if you end up with a number that’s negative.

When it comes to your net wealth, there’s no magic number. And if you’re young and borrowed money to put yourself through college, all the financial discipline in the world may keep you in the red for several years.

What really matters is your trajectory over time. If your net wealth is steadily growing—or at least becoming a smaller negative number—your overall financial picture is likely getting stronger.

5. Retirement savings rate

Even if you’re years away from leaving the workforce, you may daydream about a retirement spent playing golf or hopscotching around Europe. But in order to live comfortably—and sustainably—as a retiree, you have to start putting away money decades beforehand.

If you start contributing to a 401(k) or IRA before age 30, you can likely set aside 10% to 15% of your paycheck and expect to retire comfortably by your mid-60s (assuming you spend a little less each month than you did prior to retirement). But if you were late out of the starting block, you’ll need to increase that percentage to be in good shape by the time you hit retirement age.

The upshot

Staying on top of these five metrics gives you a clear picture of where you stand and where you need to improve. By tracking your progress and making adjustments along the way, you’ll be setting yourself up for long-term financial success.