research on money can buy happiness

Can Money Really Buy Happiness?

Money and happiness are related—but not in the way you think..

Updated November 10, 2023 | Reviewed by Chloe Williams

More money is linked to increased happiness, some research shows.
People who won the lottery have greater life satisfaction, even years later.
Wealth is not associated with happiness globally; non-material things are more likely to predict wellbeing.
Money, in and of itself, cannot buy happiness, but it can provide a means to the things we value in life.

Money is a big part of our lives, our identities, and perhaps our well-being. Sometimes, it can feel like your happiness hinges on how much cash is in your bank account. Have you ever thought to yourself, “If only I could increase my salary by 12 percent, I’d feel better”? How about, “I wish I had an inheritance. How easier life would be!” I don’t blame you — I’ve had the same thoughts many times.

But what does psychological research say about the age-old question: Can money really buy happiness? Let’s take a brutally honest exploration of how money and happiness are (and aren’t) related. (Spoiler alert: I’ve got bad news, good news, and lots of caveats.)

Higher earners are generally happier

Over 10 years ago, a study based on Gallup Poll data on 1,000 people made a big headline in the news. It found that people with higher incomes report being happier... but only up to an annual income of $75,000 (equivalent to about $90,000 today). After this point, a high emotional well-being wasn’t directly correlated to more money. This seemed to show that once a persons’ basic (and some “advanced”) needs are comfortably met, more money isn’t necessary for well-being.

But a new 2021 study of over one million participants found that there’s no such thing as an inflection point where more money doesn’t equal more happiness, at least not up to an annual salary of $500,000. In this study, participants’ well-being was measured in more detail. Instead of being asked to remember how well they felt in the past week, month, or year, they were asked how they felt right now in the moment. And based on this real-time assessment, very high earners were feeling great.

Similarly, a Swedish study on lottery winners found that even after years, people who won the lottery had greater life satisfaction, mental health, and were more prepared to face misfortune like divorce , illness, and being alone than regular folks who didn’t win the lottery. It’s almost as if having a pile of money made those things less difficult to cope with for the winners.

Evaluative vs. experienced well-being

At this point, it's important to suss out what researchers actually mean by "happiness." There are two major types of well-being psychologists measure: evaluative and experienced. Evaluative well-being refers to your answer to, “How do you think your life is going?” It’s what you think about your life. Experienced well-being, however, is your answer to, “What emotions are you feeling from day to day, and in what proportions?” It is your actual experience of positive and negative emotions.

In both of these studies — the one that found the happiness curve to flatten after $75,000 and the one that didn't — the researchers were focusing on experienced well-being. That means there's a disagreement in the research about whether day-to-day experiences of positive emotions really increase with higher and higher incomes, without limit. Which study is more accurate? Well, the 2021 study surveyed many more people, so it has the advantage of being more representative. However, there is a big caveat...

Material wealth is not associated with happiness everywhere in the world

If you’re not a very high earner, you may be feeling a bit irritated right now. How unfair that the rest of us can’t even comfort ourselves with the idea that millionaires must be sad in their giant mansions!

But not so fast.

Yes, in the large million-person study, experienced well-being (aka, happiness) did continually increase with higher income. But this study only included people in the United States. It wouldn't be a stretch to say that our culture is quite materialistic, more so than other countries, and income level plays a huge role in our lifestyle.

Another study of Mayan people in a poor, rural region of Yucatan, Mexico, did not find the level of wealth to be related to happiness, which the participants had high levels of overall. Separately, a Gallup World Poll study of people from many countries and cultures also found that, although higher income was associated with higher life evaluation, it was non-material things that predicted experienced well-being (e.g., learning, autonomy, respect, social support).

Earned wealth generates more happiness than inherited wealth

More good news: For those of us with really big dreams of “making it” and striking it rich through talent and hard work, know that the actual process of reaching your dream will not only bring you cash but also happiness. A study of ultra-rich millionaires (net worth of at least $8,000,000) found that those who earned their wealth through work and effort got more of a happiness boost from their money than those who inherited it. So keep dreaming big and reaching for your entrepreneurial goals … as long as you’re not sacrificing your actual well-being in the pursuit.

There are different types of happiness, and wealth is better for some than others

We’ve been talking about “happiness” as if it’s one big thing. But happiness actually has many different components and flavors. Think about all the positive emotions you’ve felt — can we break them down into more specifics? How about:

Contentment
Gratefulness

...and that's just a short list.

It turns out that wealth may be associated with some of these categories of “happiness,” specifically self-focused positive emotions such as pride and contentment, whereas less wealthy people have more other-focused positive emotions like love and compassion.

In fact, in the Swedish lottery winners study, people’s feelings about their social well-being (with friends, family, neighbors, and society) were no different between lottery winners and regular people.

Money is a means to the things we value, not happiness itself

One major difference between lottery winners and non-winners, it turns out, is that lottery winners have more spare time. This is the thing that really makes me envious , and I would hypothesize that this is the main reason why lottery winners are more satisfied with their life.

Consider this simply: If we had the financial security to spend time on things we enjoy and value, instead of feeling pressured to generate income all the time, why wouldn’t we be happier?

This is good news. It’s a reminder that money, in and of itself, cannot literally buy happiness. It can buy time and peace of mind. It can buy security and aesthetic experiences, and the ability to be generous to your family and friends. It makes room for other things that are important in life.

In fact, the researchers in that lottery winner study used statistical approaches to benchmark how much happiness winning $100,000 brings in the short-term (less than one year) and long-term (more than five years) compared to other major life events. For better or worse, getting married and having a baby each give a bigger short-term happiness boost than winning money, but in the long run, all three of these events have the same impact.

What does this mean? We make of our wealth and our life what we will. This is especially true for the vast majority of the world made up of people struggling to meet basic needs and to rise out of insecurity. We’ve learned that being rich can boost your life satisfaction and make it easier to have positive emotions, so it’s certainly worth your effort to set goals, work hard, and move towards financial health.

But getting rich is not the only way to be happy. You can still earn health, compassion, community, love, pride, connectedness, and so much more, even if you don’t have a lot of zeros in your bank account. After all, the original definition of “wealth” referred to a person’s holistic wellness in life, which means we all have the potential to be wealthy... in body, mind, and soul.

Kahneman, D., & Deaton, A.. High income improves evaluation of life but not emotional well-being. . Proceedings of the national academy of sciences. 2010.

Killingsworth, M. A. . Experienced well-being rises with income, even above $75,000 per year .. Proceedings of the National Academy of Sciences. 2021.

Lindqvist, E., Östling, R., & Cesarini, D. . Long-run effects of lottery wealth on psychological well-being. . The Review of Economic Studies. 2020.

Guardiola, J., González‐Gómez, F., García‐Rubio, M. A., & Lendechy‐Grajales, Á.. Does higher income equal higher levels of happiness in every society? The case of the Mayan people. . International Journal of Social Welfare. 2013.

Diener, E., Ng, W., Harter, J., & Arora, R. . Wealth and happiness across the world: material prosperity predicts life evaluation, whereas psychosocial prosperity predicts positive feeling. . Journal of personality and social psychology. 2010.

Donnelly, G. E., Zheng, T., Haisley, E., & Norton, M. I.. The amount and source of millionaires’ wealth (moderately) predict their happiness . . Personality and Social Psychology Bulletin. 2018.

Piff, P. K., & Moskowitz, J. P. . Wealth, poverty, and happiness: Social class is differentially associated with positive emotions.. Emotion. 2018.

Jade Wu, Ph.D., is a clinical health psychologist and host of the Savvy Psychologist podcast. She specializes in helping those with sleep problems and anxiety disorders.

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Watch CBS News

One study said happiness peaked at $75,000 in income. Now, economists say it's higher — by a lot.

By Aimee Picchi

Edited By Anne Marie Lee

Updated on: March 10, 2023 / 4:21 PM EST / MoneyWatch

It's a question that economists, psychologists and armchair philosophers have grappled with for centuries: Can money buy happiness?

Now, new research from a Nobel Prize-winning economist and fellow researchers provides a fresh answer. Money does appear to boost happiness — at least for most people — up to earnings of $500,000, according to the new paper published in this month in the Proceedings of the National Academy of Sciences journal.

That contradicts earlier research from one of the economists involved in the new study, Daniel Kahneman, who in 2010 published an influential study with fellow Nobel Prize-winner Angus Deaton. The 2010 study found that money could only boost happiness up to a point — about $75,000 in annual earnings. Beyond that figure, the researchers concluded, money had little impact.

That notion that happiness tops out at $75,000 became so popular that Dan Price, the founder of credit card processor Gravity Payments, decided in 2015 to boost the minimum salaries of his employees to $70,000 — cutting his own salary to do so. The move brought him praise as an innovator and business leader in the process. (Price later stepped down after allegations of a pattern of abusing women.)

Yet new findings suggest that, for most people, happiness does improve with higher earnings — up to $500,000 a year. The research could have real-world implications for tax policies or compensation strategies, co-author Matthew Killingsworth of the University of Pennsylvania said in a statement about the latest findings.

"In the simplest terms, this suggests that for most people larger incomes are associated with greater happiness," Killingsworth noted.

Most people fall into one of two groups, the researchers found. Most people's happiness rises linearly with income, while about 30% of people are the "happiest," experiencing accelerating well-being once their earnings rise above $100,000.

"Adversarial collaboration"

The new study stems from a process called "adversarial collaboration," or when researchers with conflicting findings seek to resolve their dispute through joint research.

In this case, Kahneman paired up with Killingsworth after the latter's research contradicted his 2010 findings.

With co-author Barbara Mellers, also of the University of Pennsylvania, they ran a new experiment, asking 33,391 working U.S. adults with a median household income of $85,000 to answer questions about their sense of well-being.

Their new findings suggest that, for most people, happiness does improve with higher earnings, up to $500,000 a year — although participants above that income were "quite rare," providing a lack of comprehensive data for that group, the study notes.

"Rich and miserable"

Yet there is a smaller group of people for whom higher incomes don't make much of a difference, the researchers found. For this "unhappy group," comprising about 15% of people, the relationship between happiness and income is different, with additional money failing to improve their sense of well-being once they've hit $100,000 in annual earnings, according to the study.

These people may be suffering from life events that overwhelm any improvement that money might bring, the researchers posited.

"This income threshold may represent the point beyond which the miseries that remain are not alleviated by high income," Kahneman, Killingsworth and Mellers wrote. "Heartbreak, bereavement, and clinical depression may be examples of such miseries."

Or, as Killingsworth said in the statement, "[I]f you're rich and miserable, more money won't help."

On the flip side, the "happiest 30% experience feelings of well-being that sharply accelerate once they earn over $100,000, the study found.

That doesn't mean that money can solve all one's problems, Killingsworth said. And indeed, other research into the science of happiness has found that other aspects of life, from community to hobbies , has a measurable impact on contentment.

But money can contribute to a happier life, he added.

"Money is just one of the many determinants of happiness," he said in the statement. "Money is not the secret to happiness, but it can probably help a bit."

Aimee Picchi is the associate managing editor for CBS MoneyWatch, where she covers business and personal finance. She previously worked at Bloomberg News and has written for national news outlets including USA Today and Consumer Reports.