How Anyone from Poor to Rich Can Use Money to Buy Happiness

Article Highlights

• The Satiation Myth: New research shows life satisfaction continues to rise past six figures, with multi-millionaires ($3M–$8M+) reporting significantly higher life satisfaction than middle-income earners.
• The Brain Thinks Logarithmically: Percentages matter more than dollars. Doubling your net worth from $2M to $4M delivers the same psychological boost as jumping from $50k to $100k.
• Evaluative Satisfaction vs. Daily Mood: Climbing the wealth ladder results in higher life satisfaction (eudaimonic happiness), as opposed to increases in daily mood (hedonic happiness).
• Conquering the "Logarithmic Wall":  Exponential growth in net worth is very difficult during the accumulation stage of life. To extract more happiness as a member of the middle class, you must build a foundation of ownership/equity, or use the money you have to fund relational and psychological wealth.
• The 20% Amplifier: For the bottom 20% of baseline emotional health, general well-being hits a complete wall around the $100,000 threshold. For the top 20%, however, money typically amplifies happiness.

Money can’t buy happiness. How many times have we all heard this?

I understand why we use this phrase. We are really trying to say that money isn’t everything -- that if you pour your heart and soul into making more money, sacrificing your relationships and time along the way, you will be miserable. And that is undeniably true!
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But to claim that money can’t buy happiness is simply incorrect. Money can buy happiness, whether you are poor, rich, or anywhere in between.
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Money generates well-being differently depending on where you stand financially and emotionally. To extract the maximum satisfaction from our dollars, we have to understand how money interacts with psychology at every level of the wealth spectrum.

Here is how anyone, at any level of wealth, can utilize money to buy a happier and more satisfying life. 

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Low Income? Buy Relief
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If you are struggling to make ends meet, the debate over whether "money buys happiness" is virtually irrelevant to your situation. At lower income levels, any extra cash operates under one very simple idea: it solves immediate problems.

In a  2010 research study, Nobel laureates Daniel Kahneman and Angus Deaton observed that emotional well-being improved dramatically as income rose toward roughly $75,000 (around $100,000 in today’s dollars).¹​ At this tier, money buys:

• More Security: Reliable food, safe housing, and healthcare.
• A Way Out of Adverse Circumstances: Repairing the car before it breaks down; paying the utility bill without worrying about your checking account balance. ​
• Cognitive Bandwidth: Poverty imposes a massive mental tax. Eliminating financial panic frees up focus, sleep, and emotional bandwidth.

Whether you are unemployed or escaping a volatile situation, every additional dollar you make goes directly to improving your financial or emotional wellbeing. Money spent on emergency reserves, debt elimination, and basic health yields a higher psychological return on investment than at any other stage in life.

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​​Multi-Millionaire? Buy Autonomy

For years, I have operated under the assumption that happiness mostly plateaus after crossing the six-figure threshold. I mostly assumed that beyond a certain income level, happiness is almost entirely related to emotional and social forces than linked to any sort of financial status.

And while it is true that the immediate joy of an extra dollar slows down as net worth climbs, that does not mean there isn’t happiness to be unlocked if you are financially successful.

Enter Wharton researcher Matthew Killingsworth. In 2024, he studied how actual multimillionaires ($3M to $8M+) report happiness, plotting the resulting data on a logarithmic scale. He discovered that every time wealth doubled, life satisfaction moved up by the exact same incremental step.
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Because jumping from $2M to $4M or $4M to $8M requires massive absolute sums of money, people on the outside assume diminishing returns have kicked in. But to the person experiencing it, that $4 million jump registers just as meaningful as the jump from $75k to $150k felt in their early career.

His research went even further: the results showed multimillionaires were significantly happier and more satisfied with their lives than six-figure earners. In fact, the satisfaction gap between middle-income earners and multimillionaires was nearly three times larger than the gap between low- and middle-income groups -- completely bucking the narrative that money doesn’t buy happiness beyond $100K.²​

Why? Because wealth scales with life evaluation. Even if an individual's hour-by-hour or day-by-day mood doesn't drastically shift (hedonic happiness), when reflecting on their life as a whole, people with a high net worth maintain an undeniable sense of agency, security, and accomplishment (eudaimonic happiness).

Reaching High-net-worth status can move you into a new realm of emotional wellbeing. Just look at the examples below:
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• Moving from "I have a great job" to "I never have to work for a boss again."
• Saying “my family is completely insulated from healthcare related ruin" as opposed to “I can afford to go to the doctor”​
• From "I can manage my time" to "I can do virtually anything I want at any time for the rest of my life."
  
  

As we move up the wealth scale, logarithmically, we not only unlock the freedom to write our own life narrative, but the ability protect that freedom from harm’s way.

Are there still determining factors contributing to better life satisfaction that I am not mentioning here? Of course. I’ll even allude to some of them in the following sections. Still, Killlingsworth’s research makes a clear connection between greater wealth  and life satisfaction. 

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Somewhere In Between? You Have Two Options

This category is where most of us live: people who have achieved baseline financial stability and at least some calendar freedom.  This tier of wealth is precisely where the "money can’t buy happiness" myth hits the hardest, because this is where earners run straight into the logarithmic wall I mentioned above.

Early in your career, doubling your income from $50,000 to $100,000 is a life-changing event, but it is often achievable through career advancement, acquiring skills, or a strategic job switch.

Now imagine what it takes to double your income from $250,000 to $500,000. Unless you are an anesthesiologist or a senior engineer at Meta, that is no simple feat.

For most professionals, compounding net worth on an exponential scale is exceptionally difficult. Peak earning years often coincide with peak expenses (mortgages, children, lifestyle creep, etc.), making repeated doublings of your wealth highly unlikely. If it were easy, multi-millionaires wouldn't be a statistical minority.

As your net worth grows, every new dollar represents a smaller percentage increase of the total pie. The result? The psychological yield on each additional dollar begins to feel noticeably smaller.

When people work 50% harder for a raise that only shifts their net worth by 5%, they naturally conclude that extra money isn’t worth the sacrifice.

For those who are firmly in this tier, extra money can still transform your well-being. The key is once again how you use that money to extract more happiness.

You can either A) deploy it in a way that allows you to cross the logarithmic threshold and launch into the multi-million level of wealth, or B) deploy it in a way that creates life satisfaction without growing your net worth.

Option A) Reaching the High-Net-Worth tier

If you want your wealth to leap across logarithmic tiers, like moving from six-figure stability to multi-million-dollar autonomy, you cannot rely on trading hours for dollars. Salaried compensation operates on a linear curve; true wealth creation requires equity, leverage, and ownership.

Making the leap from upper middle class to high-net-worth (HNW) means that money should be used as seed capital for exponentially growing assets. Here are some examples of what that means:
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1. Building Up Equity: Transitioning from a high-earning employee to an owner. This means launching a firm, buying into a practice, acquiring cash-flowing businesses, or taking concentrated equity positions in high-growth ventures.  
   
2. Funding the "Right to Fail Safely": The real power of more capital is that it buys you runway and gives you the financial buffer to take calculated professional risks (such as leaving a comfortable corporate role to build a scalable enterprise) without putting your family’s baseline security at risk.
   
3. Buying Optionality: Every dollar invested in high-yielding, equity-based assets can shorten your timeline to total independence. It buys the option value of retiring many years earlier or pivoting into work on your own terms.
   
   

Option B) Creating life satisfaction without growing your net worth

Maybe reaching multi-millionaire status isn't your primary goal. Maybe you just want to enjoy life’s journey without worrying about what it takes to double your wealth in 3 years instead of 10.

But you still want to be happy!

If this is you, money can still yield immediate, high-impact happiness. The solution is to buy relational and psychological wealth instead of buying material goods or status symbols.
Here’s what I mean:

1. Invest in Experiences: A trip with old friends, learning a skill, an adventurous milestone… all examples of use your money to compound happiness in the form of memories.
   
2. Buy Back Time: Trading money for "time affluence" is one of the most underutilized happiness hacks in the middle and upper tiers. Hiring help for routine chores, living closer to work, or paying for convenience buys back autonomy and reduces burnout.
   
3. Buy Small, Somewhat Frequent Pleasures: Frequency of positive emotion beats intensity. A dozen modest, joyful moments (like a weekly coffee ritual) produces a higher baseline happiness than a single annual splurges.
   
4. Spend Money on Others: Research consistently shows that spending money on others triggers a far higher dopamine and satisfaction response than self-directed consumption. Find a way to support family, fund a community project, or back a cause you care about.

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These are just some examples of how to use money to extract more happiness out of life. There are many more. The point I’m trying to make is that intentional behavioral spending allows us to achieve greater happiness than using money to simply buy more stuff.

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Important Caveat: The Happiest 20% vs. The Unhappiest 20%

In 2023, previously mentioned researchers Daniel Kahneman and Matthew Killingsworth joined forces in a rare "adversarial collaboration" to reconcile their conflicting data.³​ The conclusion: money’s power to buy happiness depends entirely on your baseline emotional health.

• For the Happiest 20%: The happiness returns on extra wealth actually accelerate past six figures. When your internal state is healthy, any increase in net worth acts as fuel for joy and self-actualization.
  
  
• For the Least Happy 20%: Happiness increases with income up to ~$100,000, and then hits a brick wall. If you suffer from clinical depression, unresolved grief, toxic relationship dynamics, or deep existential emptiness, an extra $500,000 or $5,000,000 accomplishes nothing.
  
  

My point: money can buy you more happiness, but it isn't the secret to happiness. If your goal is to buy your way out of an unhappy life, more of it will only compound the emptiness.

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Conclusion

The main takeaway from this article: money can most definitely buy happiness if you understand how to use it to your advantage.

• At lower levels, use it to buy relief from scarcity.
• At higher levels, use it to buy autonomy over your life and generate life satisfaction.  
• At middle levels, use it to buy experiences and social connection, or use it to invest in high-yielding assets that will grow on an exponential scale.
  
  

Above all, remember that money is an amplifier. It expands your leverage over the financial world, but it doesn't change who you are individually. As you climb the wealth ladder, make sure to invest in your inner self, so that by the time you reach financial autonomy, you have built something truly worth amplifying.


More Reading:
When Ownership Outpaces Effort
The Health and Wealth Equivalence: Why Knowing What to Do Is Never Enough
The Bank of Mom and Dad: Supporting Adult Children Without Endangering Your Golden Years

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​References
1. Kahneman, D., & Deaton, A. (2010). High income improves evaluation of life but not emotional well-being. Proceedings of the National Academy of Sciences, 107(38), 16489–16493. 
2. Killingsworth, M. A. (2024). Money and happiness: Extended evidence against satiation. Happiness Science. 
3. Killingsworth, M. A., Kahneman, D., & Mellers, B. (2023). Income and emotional well-being: A conflict resolved. Proceedings of the National Academy of Sciences, 120(10), e2208661120.