Understanding Social Security in One Easy Lesson

Fight disinformation: Sign up for the free Mother Jones Daily newsletter and follow the news that matters.

Over at the Economist, Erica Grieder has given up on Social Security:

Every so often I get a document from the Social Security Administration in a green-edged envelope, and I open it straight away, thinking it might be important. Instead, I find that it’s just a statement of my Social Security earnings and future benefits, a concept so absurd that I immediately recognise it for fiction….If I stopped working now, this document says, I would receive a couple thousand dollars a month in benefits at whatever age it is they suggest I retire, something I obviously do not expect to ever be able to do.

I just don’t get it. Why do smart people keep saying stuff like this? Medicare is a problem. But unless you believe that the United States is literally going to collapse in the near future, Social Security isn’t. Period.

The weird thing about this is that Social Security isn’t even hard to understand. Taxes go in, benefits go out. Unlike healthcare, which involves extremely difficult questions of technological advancement and the specter of rationing, Social Security is just arithmetic. The chart on the right tells you everything you need to know: Right now, Social Security costs about 4.5% of GDP. That’s going to increase as the baby boomer generation retires, and then in 2030 it steadies out forever at around 6% of GDP.

That’s it. That’s the story. Our choices are equally simple. If, about ten years from now, we slowly increase payroll taxes by 1.5% of GDP, Social Security will be able to pay out its current promised benefits for the rest of the century. Conversely, if we keep payroll taxes where they are today, benefits will have to be cut to 75% of their promised level by around 2040 or so. And if we do something in the middle, then taxes will go up, say, 1% of GDP and benefits will drop to about 92% of their promised level. But one way or another, at some level between 75% and 100% of what we’ve promised, Social Security benefits will always be there.

This is not a Ponzi scheme. It’s not unsustainable. The percentage of old people in America isn’t projected to grow forever. Lifespans will not increase to infinity.1 Taxes go in, benefits go out. It’s simple.

Now, Social Security is not a very generous program, so it’s possible that you won’t want to retire on its modest benefits. But short of some kind of financial apocalypse — in which case we’ve got way bigger things to worry about anyway — Social Security benefits will be there for everyone alive today. Why is it that so few people seem to get this?

1Well, sure, they might. Who knows what medical breakthroughs we’ll come up with? But lifespans have been increasing at a very slow rate for many decades now, and there’s nothing on the horizon that suggests this will change suddenly. If it does, we’ll have to deal with it when it happens, but there’s no reason to think we should plan for it now.

AN IMPORTANT UPDATE

We’re falling behind our online fundraising goals and we can’t sustain coming up short on donations month after month. Perhaps you’ve heard? It is impossibly hard in the news business right now, with layoffs intensifying and fancy new startups and funding going kaput.

The crisis facing journalism and democracy isn’t going away anytime soon. And neither is Mother Jones, our readers, or our unique way of doing in-depth reporting that exists to bring about change.

Which is exactly why, despite the challenges we face, we just took a big gulp and joined forces with the Center for Investigative Reporting, a team of ace journalists who create the amazing podcast and public radio show Reveal.

If you can part with even just a few bucks, please help us pick up the pace of donations. We simply can’t afford to keep falling behind on our fundraising targets month after month.

Editor-in-Chief Clara Jeffery said it well to our team recently, and that team 100 percent includes readers like you who make it all possible: “This is a year to prove that we can pull off this merger, grow our audiences and impact, attract more funding and keep growing. More broadly, it’s a year when the very future of both journalism and democracy is on the line. We have to go for every important story, every reader/listener/viewer, and leave it all on the field. I’m very proud of all the hard work that’s gotten us to this moment, and confident that we can meet it.”

Let’s do this. If you can right now, please support Mother Jones and investigative journalism with an urgently needed donation today.

payment methods

AN IMPORTANT UPDATE

We’re falling behind our online fundraising goals and we can’t sustain coming up short on donations month after month. Perhaps you’ve heard? It is impossibly hard in the news business right now, with layoffs intensifying and fancy new startups and funding going kaput.

The crisis facing journalism and democracy isn’t going away anytime soon. And neither is Mother Jones, our readers, or our unique way of doing in-depth reporting that exists to bring about change.

Which is exactly why, despite the challenges we face, we just took a big gulp and joined forces with the Center for Investigative Reporting, a team of ace journalists who create the amazing podcast and public radio show Reveal.

If you can part with even just a few bucks, please help us pick up the pace of donations. We simply can’t afford to keep falling behind on our fundraising targets month after month.

Editor-in-Chief Clara Jeffery said it well to our team recently, and that team 100 percent includes readers like you who make it all possible: “This is a year to prove that we can pull off this merger, grow our audiences and impact, attract more funding and keep growing. More broadly, it’s a year when the very future of both journalism and democracy is on the line. We have to go for every important story, every reader/listener/viewer, and leave it all on the field. I’m very proud of all the hard work that’s gotten us to this moment, and confident that we can meet it.”

Let’s do this. If you can right now, please support Mother Jones and investigative journalism with an urgently needed donation today.

payment methods

We Recommend

Latest

Sign up for our free newsletter

Subscribe to the Mother Jones Daily to have our top stories delivered directly to your inbox.

Get our award-winning magazine

Save big on a full year of investigations, ideas, and insights.

Subscribe

Support our journalism

Help Mother Jones' reporters dig deep with a tax-deductible donation.

Donate