How Much Should You Invest for Retirement?

After more than 30 years spent helping people win with money the Ramsey way, we’ve uncovered a not-so-secret secret: Building wealth isn’t magic. It doesn’t require hot tips from your broke uncle (if it sounds too good to be true, it's a scam with a logo).

The bottom line is, investing for a successful retirement doesn’t have to be complicated.

In fact, most people who retire successfully do two main things:

• They get out of debt.
• They invest consistently for decades.

 

The loud crowd obsesses over making the right stock picks and predicting the next big market trend. But the real difference maker is that steady, 15% savings rate (how much you invest each month). Remember this: Consistency wins.

Why Does Ramsey Recommend Investing 15% for Retirement?

A 15% savings rate gives you the best chance to hit your investment goals while also giving you enough space in your budget for paying off the house, paying for your kids’ college, or just living life.

But those aren’t the only reasons saving 15% for retirement is so important! Let’s walk through them one by one.

Investing 15% Can Help You Save Enough for Retirement

Let’s start with a real-world example of why you should shoot for 15%. The median household income in the United States is around $83,000.¹ So, if you decide to invest 15% of that income, you’d invest $12,500 this year, or $1,042 per month.

Investing that amount over 30 years could grow the balance of your retirement accounts to about $2.92 million, assuming an 11% return. Sounds awesome! Who doesn’t want to be a millionaire when they reach retirement?

But if you only invest 10% (or even 5%, about the average personal savings rate in the U.S. in 2026), the numbers go way down.² Over time, skimping on retirement saving could cost you hundreds of thousands of dollars (and sometimes millions).

30-Year Investment Results (Household Income of $83,000)

Percent Invested	Monthly Contribution	Estimated Retirement Balance*
15	$1,042	$2.92 million
10	$692	$1.94 million
5	$346	$970,363

*Assumes an 11% average annual return.³

 

Investing 15% Leaves Room for Real Life

You might be wondering, Well then, why not save a lot more than 15%? 

A 15% savings rate gives you the consistency and flexibility you need to keep moving through the Baby Steps, which is how you build wealth and leave a legacy. And it makes it easier for you to buy and hold investments while you deal with everything else on your plate (like emergencies and unexpected expenses).

The main reason we recommend investing 15% for retirement is to help you stick with the Ramsey plan. That way, you can stay on track to build wealth, live your life, and give generously.

Investing 15% Is Better Than Social Security

You can’t depend on Social Security. Why? Because if Congress doesn’t fix it by 2034, Social Security won’t be able to pay out 100% of your benefits.⁴

Listen. Even if by some miracle Social Security doesn’t kick the bucket, it was never designed to replace your income in retirement. As of April 2026, the average Social Security benefit for retired workers was $1,933 a month.⁵ That’s only $23,196 a year.

To give you some perspective, the federal poverty level for a family of two in 2026 (that’s you and your spouse) is $21,640.⁶ Is that a wake-up call? We sure hope so!

Investing 15% Can Help You With Big Retirement Expenses

Lots of people assume their monthly expenses will be much lower in retirement. They think about how their mortgage will be paid off. How their kids will be finished with college. How they’ll save on gas because they’re not driving to work every day.

The reality is, some costs may go down, but you’re still responsible for property taxes, insurance, utilities and more. Plus, have you thought about health care? That could be a whopper. Here’s a list of potential expenses to get you thinking:

• Health care: Even healthy retirees can spend hundreds of thousands of dollars on medical costs over time. Estimates show that a 65-year-old couple will need about $345,000 for health care costs in retirement.⁷ And that doesn’t even include any long-term care costs, which can run an average of $120,900 a year.⁸
• Insurance: Homeowners insurance and other coverage costs don’t magically go away when you stop working. You’ll also want to budget for long-term care insurance as you age.
• Housing costs: Even if you don’t have a mortgage anymore, you’ll still have to come up with property taxes (which will go up) and money for maintenance and repairs.
• Living expenses: You’ll also still need to budget for groceries, utilities, transportation, and all those other little things that come up in everyday life.

We’re not trying to scare you. We just want you to know why it’s so important to invest 15% and build a nest egg that’s large enough to help you retire with confidence.

 

What’s the Best Way to Invest 15% for Retirement?

Before you start investing for retirement, there’s one really important thing we need to mention: You’re better off if you hold off on investing until you’re debt-free and have 3–6 months of expenses saved in your emergency fund.

Why? Because your income is your biggest wealth-building tool. If you’re going to invest successfully, you don’t want your income tied up in monthly consumer debt payments. And an emergency fund with 3–6 months of expenses removes the temptation to dip into your retirement accounts when unexpected expenses pop up.

Once all that’s done, you’re ready to roll—but where do you start?

When in doubt, just remember this simple formula: Match beats Roth beats traditional. (Okay, so it’s not that catchy. Please allow us to explain.)

1. Invest up to the match in your workplace retirement plan.

The first place to start investing is through your workplace retirement plan, especially if they offer a company match. That’s free money, folks! And when someone offers you free money, you take it. (Side note: Don’t count the company match as part of your 15%. That’s the icing on the cake.)

And if your employer offers a Roth 401(k) or Roth 403(b), even better. If you like your investment options inside your workplace plan, you can invest the entire 15% of your income there and voila—you’re done.

But if you only have a traditional 401(k), 403(b), or Thrift Savings Plan (TSP), it’s time for the next step.

 

What's The Right Way To Invest 15% Of Your Income?

 

2. Open a Roth IRA and max it out.

We love the Roth IRA—and you will too, once you understand how it works.

With a Roth option, you contribute after-tax dollars. That means you pay the taxes on that money up-front so your money grows tax-free. Plus, you won’t have to pay any taxes on that money when you take it out at retirement.

Once you’ve invested up to the match in your workplace plan, it’s time to fully fund a Roth IRA (if you’re married, you can fund one for your spouse too). The only drawback to a Roth IRA is that there’s an annual contribution limit that puts a cap on how much you can invest in it each year.

If you’re doing the math with us, you can already see it’s possible to max out your Roth IRA and still not hit 15%. But don’t worry, we’re not done yet.

3. Go back to your workplace retirement plan to get to 15%.

If you still haven’t reached your full 15%, all you have to do is go back to your workplace plan and increase your contribution percentage until you hit your goal.

Whether you invest through your workplace plan or through an IRA, set up your account for automatic withdrawals (preferably as a percentage of your salary, not a flat amount).

It’s best if your money goes straight from your paycheck to your retirement account. Then you won’t be tempted to skip investing to spend that money on vacation plans, football tickets or that Facebook Marketplace “deal” on a jet ski you absolutely do not need right now.

When you invest a percentage of your income with each paycheck, you’ll also automatically increase how much you put away over time with every raise or bonus you get at work. Consistency has huge benefits, given enough time.

How Much Money Do You Need to Retire?

You want a retirement that’s large enough that you can live off the growth it creates each year without ever needing to dip into the principal. In other words, you want to live off the golden eggs without killing the golden goose.

For example, let’s say you have $500,000 in your nest egg, and it’s invested in mutual funds that average a 10% annual rate of return. That means your accounts would average $50,000 in investment growth each year. The question is, can you live on $50,000 a year in retirement? Only you can answer that. Thankfully, we have a free tool you can use to find your retirement number.

In the end, what you need to retire depends on:

• Where you want to live
• How you want to spend your time
• What kind of lifestyle you want

There’s no one-size-fits-all approach to retirement planning. How much you need in your nest egg will probably look a lot different from your neighbors down the street.

And if your number feels huge right now, don’t get discouraged. If you do what we teach—follow the Baby Steps in order and consistently invest 15% of your gross income in tax-advantaged retirement accounts like a 401(k) and Roth IRA—then you could have more than enough money saved for retirement.