It sounds like a smart move.

Claim your Social Security benefits as early as possible — at 62 — take that monthly check, invest it, and let compound interest do the rest. You get money in your pocket sooner, you control the investments, and if something happens to you, you haven’t left benefits on the table.

It’s logical. It’s tidy. And it gets repeated so often in retirement conversations that it has taken on the weight of conventional wisdom.

The problem is that for many people — maybe most — it doesn’t actually work out the way it sounds.

First, Let’s Understand What “Claiming Early” Actually Costs

Social Security is designed around what’s called your Full Retirement Age, or FRA — the age at which you’re entitled to your full benefit. Depending on when you were born, your FRA is either 66, 67, or somewhere in between.

Claim before your FRA and your monthly benefit is permanently reduced. Claim at 62 — the earliest possible age — and that reduction can be as much as 30% compared to what you’d receive at your full retirement age.

That reduction doesn’t go away. It follows you for the rest of your life, and it follows your surviving spouse too, since spousal survivor benefits are based on what you were collecting.

On the flip side, every year you delay claiming beyond your FRA — up to age 70 — your benefit grows by approximately 8%. That’s a guaranteed, inflation-adjusted increase that no investment can reliably promise.

So When Does the “Invest the Difference” Strategy Actually Work?

To be fair, there are scenarios where claiming early and investing makes sense. The strategy tends to work best when:

• You have reason to believe your life expectancy may be shorter than average
• You have no surviving spouse who would be affected by a reduced benefit
• You have significant investment experience and discipline, and a high enough risk tolerance to invest the early payments rather than spend them
• You have other income sources that make Social Security timing less critical to your overall plan

In those specific circumstances, the early claim and invest approach can be the right call. The key word is specific — this isn’t a universal strategy, it’s a situational one.

Where the Math Often Falls Apart

Here’s where the conventional wisdom runs into trouble for most people.

The breakeven problem. There’s a point — typically somewhere in your late 70s to early 80s — where the cumulative benefit of waiting overtakes the cumulative benefit of claiming early. If you live past that breakeven point, which many people do, waiting wins financially. The average 65-year-old today can expect to live into their mid-to-late 80s, which means breakeven is a very real consideration.

The investment assumption. The “invest the difference” part of this strategy assumes you’ll actually invest those early payments consistently, earn a meaningful return, and not touch them during a market downturn. In practice, that’s a lot to ask. Early retirement years often come with spending adjustments, unexpected expenses, and the very human tendency to reassess when markets get rocky.

The spousal impact. If you’re married, your Social Security decision isn’t just about you. Your benefit becomes the basis for your spouse’s survivor benefit — meaning if you claim early and then pass away first, your spouse may spend years or decades collecting a permanently reduced amount. For couples, this is often the most consequential piece of the puzzle that gets overlooked.

The tax picture. Depending on your other income sources, Social Security benefits may be partially taxable. Claiming earlier can interact with your tax situation in ways that aren’t always obvious — and that affect the real return on that “invest the difference” math.

The Question Worth Actually Asking

Rather than asking “should I claim early and invest the difference,” the more useful question is: what is the optimal Social Security strategy for my specific situation?

That question takes into account your health, your spouse’s benefit, your other income sources, your tax picture, and your overall retirement plan. The answer looks different for almost everyone — which is exactly why strategies that sound universal rarely are.

There are over 100 different ways for a married couple to claim Social Security benefits. The difference between a good strategy and a poor one can exceed $100,000 over a lifetime. That’s not a decision that deserves a quick answer based on a rule of thumb someone heard at a dinner party.

Getting This Right Matters More Than Getting It Done Quickly

Social Security decisions are largely permanent. There’s a limited window after claiming to reverse course, and once that window closes, your election follows you — and your spouse — for life.

Taking the time to model your specific options, understand the tradeoffs, and make an intentional decision is one of the highest-value things you can do in the years leading up to retirement.

If you haven’t had a dedicated Social Security conversation with a fiduciary advisor, that’s a great place to start. Reach out to the team at True Financial Partners to schedule your complimentary first visit.

 

Frequently Asked Questions

What happens if I claim Social Security at 62?
Claiming at 62 — the earliest eligible age — permanently reduces your monthly benefit by up to 30% compared to your full retirement age benefit. That reduction applies for the rest of your life and also affects the survivor benefit available to a spouse after you pass away.

What is the Social Security breakeven age?
The breakeven age is the point at which the cumulative benefit of waiting to claim surpasses the cumulative benefit of claiming early. For most people this falls somewhere in their late 70s to early 80s, though it varies based on your specific benefit amounts and the age at which you claimed.

Does delaying Social Security really increase my benefit?
Yes. For every year you delay claiming beyond your full retirement age — up to age 70 — your benefit increases by approximately 8%. That growth is guaranteed and the resulting benefit is inflation-adjusted, making delayed claiming one of the more reliable ways to increase lifetime retirement income for those who are able to wait.

How does my Social Security decision affect my spouse?
Your spouse’s survivor benefit is based on the amount you were collecting at the time of your death. If you claimed early and received a reduced benefit, your surviving spouse will receive that reduced amount for the rest of their life. For couples, the higher earner’s claiming decision in particular carries significant long-term weight.

Is Social Security income taxable?
It can be. Depending on your combined income — which includes adjusted gross income, nontaxable interest, and half of your Social Security benefits — up to 85% of your Social Security benefit may be subject to federal income tax. This is one reason why Social Security timing should be considered alongside your broader tax plan rather than in isolation.

When does claiming Social Security early actually make sense?
Claiming early may make sense in certain situations — for example, if you have health concerns that suggest a shorter life expectancy, if you have no surviving spouse who would be affected by a reduced benefit, or if your overall financial plan doesn’t depend heavily on Social Security income. These are situational factors that a financial advisor can help you evaluate based on your specific circumstances.