How to Become a Millionaire on a Swiss Average Salary

June 2, 2025 6 min read

arvy's Teaser: When you picture a millionaire — what do you see? Ferrari, penthouse, Rolex? The book The Millionaire Next Door revealed the truth: most millionaires drive used cars, live in ordinary neighbourhoods, and earn ordinary salaries. They just did one thing differently: started early, invested consistently, and didn't stop. In Switzerland, on a median salary of CHF 6,788, the million isn't a fantasy — it's maths. Here's the complete calculation.


The Starting Point: A Perfectly Normal Swiss Life

Forget the clichés. Let's take a real situation. You earn the Swiss median salary: CHF 6,788 gross/month (CHF 81,456/year, Federal Statistical Office). No bonus, no stock options, no side hustle. Just average.

After deductions (AHV, pension fund, taxes) you're left with roughly CHF 5,200–5,500 net per month. From that:

Expense CHF/month
Rent (shared flat or small apartment) 1,200–1,600
Health insurance 300–400
Groceries 400–500
Transport (GA/Halbtax or car) 200–400
Phone, internet, subscriptions 100–150
Insurance 50–100
Leisure, dining out, personal 500–800
Total expenses ~2,750–3,950
Available to invest CHF 1,250–2,450
Based on FSO median salary 2022. Not extreme frugality — normal Swiss life with a shared flat, public transport, and going out occasionally.

Even on the median salary, CHF 1,000–2,000 per month is left over. Not because you live like a monk — but because you're intentional with your money. And that amount is enough. More than enough.


The Maths: When Do You Become a Millionaire?

Monthly investment Years to CHF 1M Your contributions From compounding
CHF 500 ~40 years CHF 240,000 CHF 760,000 (76%)
CHF 800 ~34 years CHF 326,000 CHF 674,000 (67%)
CHF 1,000 ~31 years CHF 372,000 CHF 628,000 (63%)
CHF 1,500 ~27 years CHF 486,000 CHF 514,000 (51%)
CHF 2,000 ~24 years CHF 576,000 CHF 424,000 (42%)
Assumption: 6% average return p.a. Before fees and taxes (capital gains are tax-free in Switzerland). Illustrative.

Look at the last column. At CHF 1,000/month, CHF 628,000 comes from compounding — that's 63% of your final wealth. You contribute CHF 372,000 of your own money, and compounding nearly doubles it. The money works harder than you do.

"Becoming a millionaire on an average salary isn't fantasy. It's maths plus patience plus a savings plan."


The Cost of Waiting: By Age

The earlier you start, the easier it is. But even at 40, the million is reachable — it just gets more expensive:

Your age today CHF/month for 1M by 65 Your contributions Compounding share
25 CHF 500 CHF 240,000 76%
30 CHF 700 CHF 294,000 71%
35 CHF 1,000 CHF 360,000 64%
40 CHF 1,500 CHF 450,000 55%
45 CHF 2,200 CHF 528,000 47%
6% return p.a. until age 65. The later you start, the more you must contribute — compounding has less time to work.
The cost of waiting is brutal

At 25: CHF 500/month is enough. At 45: CHF 2,200. Every decade of waiting doubles or triples the required savings. The difference? 20 years. And the compounding effect on those 20 years: CHF 768,000.


What Real Millionaires Do Differently: 5 Lessons from "The Millionaire Next Door"

The book The Millionaire Next Door by Thomas J. Stanley and William D. Danko analysed over 20 years of data on American millionaires. The finding was shocking: most aren't heirs, tech founders, or celebrities. They're small business owners, engineers, teachers — people with ordinary salaries who consistently did five things differently.

1. Live below your means

The book's central insight: wealth isn't built by spending big, but by saving consciously. Most millionaires in the study drove used cars, lived in average neighbourhoods, and wore no expensive watches. Their wealth was invisible — because it was invested, not on their wrist.

Stanley and Danko distinguish two types: PAW (Prodigious Accumulator of Wealth) and UAW (Under Accumulator of Wealth). Both earn the same. But the PAW has a net worth far above the average for their income bracket. The UAW spends everything — and despite high income, has little savings. The difference isn't salary. It's habits.

The Swiss version

In Switzerland the temptation is especially strong: high salaries create high expectations. Your colleague drives a BMW, so you "need" at least an Audi. Those who resist, win. Lifestyle inflation is the biggest enemy of wealth building. Just because you earn more doesn't mean you should spend more.

2. Save and invest consistently

The millionaires in the study saved 15–20% of their income — and they saved first, not after everything else was paid. They paid themselves first. Automatically. Every month. And they invested the savings in equities, property, or retirement accounts — not in a savings account.

In Switzerland: a savings plan of CHF 1,000/month makes you a millionaire in 31 years. But even CHF 500 is enough — you just need more patience (40 years). The key: automate it. Set up a savings plan on the 1st of every month, and never think about it again.

3. Skip the status symbols

The book reveals an astonishing finding: the people who look richest often aren't. And those who are, you can't tell. The neighbour with the Porsche might have CHF 30,000 in the bank. The neighbour with the Skoda might have CHF 800,000 in a portfolio.

The explanation is psychological: we buy status symbols to impress others. But the people we're trying to impress aren't paying attention — they're too busy financing their own status symbols.

"When you spend money to show people how rich you are, you soon have less money and need to spend even more to keep up the illusion." — loosely after Morgan Housel

4. Invest in financial education

The millionaires in the study spent more time on financial planning than on consumption. They understood taxes, compounding, risk, and diversification. In Switzerland, that means concretely:

Understand your pension fund statement. Use Pillar 3a (CHF 7,258/year tax-deductible). Know that capital gains are tax-free. Use the investment calculator. Read this blog. The biggest return killer isn't the market — it's ignorance.

5. Think long-term and entrepreneurially

Many millionaires in the study were entrepreneurs or self-employed. But the lesson applies to employees too: take control of your finances. Diversify your income. Invest in your skills. And above all: think in decades, not months.

The million doesn't come overnight. It comes through 20–30 years of consistent action. The most boring strategy is the most profitable.


The Turbo: 3a + Free Investing Combined

The smartest Swiss millionaire-to-be's use both channels in parallel:

The Swiss millionaire roadmap

Channel 1 — Pillar 3a: Max contribution (CHF 7,258/year = CHF 605/month). Tax savings. Invest it — don't leave it in a savings account.

Channel 2 — Free investing: Everything beyond 3a. CHF 400–1,400/month additional. No tax benefit, but no lock-up — fully flexible.

Combined: CHF 1,000–2,000/month — realistic on the median salary with intentional budgeting.

Bonus effect: The 3a tax savings (~CHF 2,500/year at 35% marginal rate) go straight into free investing. That's another CHF 200/month "for free."


"But What About Inflation?"

Fair question. CHF 1 million in 30 years doesn't buy the same as today. At 1.5% inflation, CHF 1 million in 30 years has a purchasing power of roughly CHF 640,000 in today's francs. Still a fortune — but not a millionaire by today's standards.

The solution is built in: your savings amount grows over time. If you start at CHF 1,000/month and increase by 3% annually (through salary raises, career progression), you reach the inflation-adjusted million significantly faster. And don't forget: your Pillar 2 pension capital and AHV/AVS come on top.


The 5 Principles — Translated for Switzerland

Book principle Swiss implementation
Live below your means No lifestyle inflation. Shared flat over luxury apartment. GA over car leasing.
Save 15–20% consistently Automate savings plan. Max out 3a. Rest into free investing.
No status symbols Swiss salaries tempt Swiss spending. Resisting = winning.
Financial education Understand pension statement, use 3a, reclaim withholding tax.
Think long-term Start savings plan and let it run 20–30 years. The tortoise wins.

arvy's Book Club: "The Millionaire Next Door"

📚 The Millionaire Next Door

by Thomas J. Stanley & William D. Danko

The book that changed everything we thought we knew about wealth. Based on 20 years of research and thousands of interviews with American millionaires. The surprising finding: wealth has less to do with income than with habits. Most millionaires aren't heirs, celebrities, or CEOs — they're disciplined savers who invested consistently.

The 3 key lessons:

1. Income ≠ wealth. Many high earners are poor because they spend everything. Many average earners are wealthy because they save and invest.
2. Invisible wealth. Real millionaires are invisible. They drive Toyotas, live in normal houses, and wear no Rolex.
3. Discipline beats talent. Building wealth isn't a sprint — it's a marathon of habits that compound over decades.

English Version (Amazon) · German Version (Amazon)
Full book review on arvy


The Bottom Line: You Don't Need a Higher Salary. You Need an Earlier Start.

Becoming a millionaire on the Swiss median salary isn't fantasy, clickbait, or motivational coaching. It's simple maths.

CHF 1,000/month. 6% return. 31 years. CHF 1,000,000. Of which CHF 628,000 gifted by compounding. Tax-free in Switzerland.

The five principles from The Millionaire Next Door confirm what the maths shows: wealth is built on habits, not income. Live below your means, save consistently, invest automatically, keep learning, think long-term.

The only factor that truly matters: when you start.

"You don't need a higher salary to become a millionaire. You need a savings plan and an earlier start than most."


Your path to a million starts with CHF 1.

Set up a savings plan. Pillar 3a and free investing. Quality investing in the 30 best companies in the world. Compounding does the rest.

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This article was written by Thierry Borgeat, Co-Founder of arvy, and reviewed by Patrick Rissi, CFA, and Florian Jauch, CFA. All three invest their own money in the arvy fund.

Disclaimer: This article is for general informational purposes only and does not constitute personal investment advice. Calculations are based on 6% return p.a. and are illustrative. The median salary is based on FSO data 2022. Past performance is not an indicator of future results. arvy is a FINMA-supervised asset manager.