The True Cost of Investing — What You Actually Pay
April 15, 2026
9 min read
The True Cost of Investing — What You Actually Pay
If you think you know the cost of your portfolio, you're probably only seeing 10–20% of it. The rest hides in three layers — from the TER in the fund prospectus to the behaviour gap in your own head. Here's the complete breakdown, with verified Swiss figures and a 30-year calculation that shows why this topic matters more than almost any other financial decision.
Imagine walking into a car dealership and asking the price. The salesman says: "CHF 45,000." You think that's the price. You drive home. Three months later comes the delivery charge. Then registration. Then a monthly "mobility package" fee you never heard about. Then you discover the navigation system is a separate subscription. By year-end you've paid CHF 62,000 instead of CHF 45,000 — and nobody asked.
That's what investing feels like at many Swiss providers. The management fee sits on top. The rest — transaction costs, FX spreads, tax statements, stamp duty, cash drag — spreads across a dozen lines nobody reads. And the biggest problem isn't even what's on the invoice. It's what will never appear on any invoice: time, emotions, opportunity.
CHF 84
All-in total cost at arvy on CHF 10,000 invested (incl. TER, FX, tax statement)
CHF 630
Typical DIY platform costs on CHF 10,000 (Swissquote example, March 2026)
CHF 182,000
Cost difference over 30 years on a CHF 500/month savings plan
Contents
01Why most investors only see the tip of the iceberg
The finance industry is masterful at splitting costs. Not to cheat — most of it is correctly disclosed in the fine print — but because a split cost structure is processed differently in our minds. Twelve lines of 0.1–0.3% each feel like "not much." A single line of 2.5% feels like "a lot." Mathematically identical. Psychologically not.
Below the visible layer, there's an entire layer of costs that never appear on any statement — because they're embedded in the return before it's shown to you. And below that, costs that can never appear on any invoice: lost time, emotional mistakes, missed opportunities. This last layer is — proven by research — the biggest of all three.
Layer 1 of 3
Visible costs
What's on your statement — or should be. For most investors, this is "the cost of investing." In reality, it's only 10–30% of total costs.
Management
Management fee
Swiss banks: typically 1.0–2.0% p.a. for active mandates, robo-advisors 0.5–1.2%, arvy 0.69–0.89% p.a.
Product
TER — Total Expense Ratio
Internal cost ratio of your funds/ETFs. Broad index ETFs: 0.05–0.25%, thematic ETFs: 0.4–0.8%, active funds: 1.0–1.8%. At arvy: 0.147–0.22% p.a.
Transaction
Transaction costs per trade
Swiss banks: typically CHF 20–50 per trade. Over 20 trades: CHF 400–1,000/year. On small portfolios: CHF 500 on CHF 10,000 = 5% return loss.
Spread
Bid-ask spread
Invisible markup between buy and sell price. Liquid ETFs: 0.01–0.05%, illiquid products: 0.5–2%.
Currency
FX markup on foreign currency transactions
Swiss banks: 0.5–2.0% per transaction, each way. On a global portfolio: 0.3–0.8% annual return lost. At arvy: included in the fee.
Tax
Stamp duty (federal transfer tax)
Swiss securities: 0.075%, foreign: 0.15%. At arvy: between 0% (Growth) and 0.102% (Defensive).
Custody
Custody fees
Typically 0.2–0.3% with minimum CHF 50–120/year. Swissquote: CHF 60/year. At arvy: included.
Tax statement
Tax statement
Many banks: CHF 80–300/year. On CHF 10,000: that's 1.0% return loss from the statement alone. At arvy: free.
Performance fee
Performance fees
The "2 and 20": 2% management + 20% on returns above hurdle rate. At 8% return and 4% hurdle: 2.8% p.a. effectively.
Layer 1 alone adds up to 2.0–3.0% effective annual costs at a typical Swiss bank.
Direct comparison table: arvy Fees page. And the Fee Comparison Calculator: Bank vs. Robo vs. arvy.
Layer 2 of 3
Hidden costs
Costs that never appear on your statement because they're already embedded in the return before you see it.
Cash drag
Many portfolios hold 2–5% in permanent cash. This earns virtually nothing while the market delivers 5–7%. Cost: 0.1–0.3% annual return.
Rebalancing friction
Frequent rebalancing generates transaction costs and spread losses. Effect: 0.2–0.5% annual return. Threshold-based rebalancing (only at >5% deviation) is structurally cheaper.
Tax inefficiency: accumulating vs. distributing
In Switzerland, even accumulating funds must declare dividends as income. But foreign withholding taxes are often "lost" in accumulating funds. Missed return: 0.1–0.4% per year.
The Irish domicile advantage
Irish-domiciled ETFs benefit from a US-Ireland tax treaty (15% instead of 30% withholding on US dividends). A Luxembourg- or Swiss-domiciled ETF loses ~0.15% more per year.
Why "cheap" isn't always cheap
"I only pay CHF 9 per trade at my broker — I'm cheaper than arvy's 0.89%." This is an optical illusion. A diversified savings plan with 4–6 ETFs, monthly contributions, FX conversions, dividend reinvestment, and a tax statement: the "CHF 9 per trade" client quickly lands at 1.5–2.5% effective annual costs.
Layer 3 of 3 — the biggest
Invisible costs
They appear on no invoice. They're not embedded in returns. They're in you — your time, your emotions, your missed opportunities. And they are, proven by research, the biggest costs of all.
The unreinvested dividend — 2.4% per year, the biggest cost factor of all
Before the behaviour gap, there's a cost factor that's even larger — and that almost nobody perceives as a "cost."
The MSCI World Index from 1970 to 2025 shows four scenarios for the same index, same companies, same timeframe. The only difference: what you did with your dividends.
| Scenario | Return p.a. | End value (base 100) |
|---|---|---|
| Dividends received but spent | 7.2% | 4,244 |
| Dividends received and reinvested in equities | 9.6% | 14,458 |
Source: FactSet, J.P. Morgan Asset Management. MSCI World, 1970–2025.
2.4 percentage points per year. A factor of 3.4× over 55 years. The gap between the cheapest and most expensive ETF TER is ~0.15%. The reinvestment gap is 16 times larger.
Why arvy accumulates
We use accumulating share classes — automatic dividend reinvestment. No thinking, no forgetting. The 2.4% works automatically for you. Full mathematics: Dividends Switzerland Guide.
The behaviour gap — 1.5% return, every year, forever
The behaviour gap measures the difference between a fund's return and the average investor's actual return. Caused by panic selling, FOMO buying, strategy switching.
Morningstar "Mind the Gap": ~1.5% p.a. Vanguard "Advisor's Alpha": ~3% value from structure, 1.5% from behavioural coaching. Dalbar QAIB: up to 3%+ in volatile periods. Conservative: 1.5% per year, permanently.
The psychology in detail: Master Your Emotions.
Opportunity costs — the price of waiting
Concrete numbers
Age 25, CHF 500/month, 6% return: CHF 995,000 at 65. Wait 5 years: CHF 714,000. Difference: CHF 281,000 for 5 years of waiting.
Time costs
A realistic DIY investor spends 36–86 hours per year on their portfolio. At CHF 50/hour: CHF 1,800–4,300 in time costs per year. On a CHF 100,000 portfolio: 1.8–4.3% effective annual costs — completely invisible.
05The 30-year calculation in francs
Assumption: CHF 500/month over 30 years, gross return 6% p.a. Total contributed: CHF 180,000.
| Scenario | Effective costs p.a. | Net return | End capital | Difference |
|---|---|---|---|---|
| arvy level (all-in ~0.89%) | 0.89% | 5.11% | CHF 426,600 | — |
| Cheap bank, disciplined | 1.50% | 4.50% | CHF 379,750 | −CHF 46,850 |
| Typical bank + FX + tax statement | 2.50% | 3.50% | CHF 317,100 | −CHF 109,500 |
| + 1.5% behaviour gap | 4.00% | 2.00% | CHF 244,600 | −CHF 182,000 |
CHF 182,000 difference — more than the total CHF 180,000 contributed.
"The most expensive mistakes of your investing life never appear on any invoice. They come from your calendar and from your head."
06How arvy is structured
Included in the arvy price
✓ Portfolio construction and ongoing monitoring
✓ All transaction costs (savings plan, rebalancing, dividend reinvestment)
✓ All FX surcharges (USD, EUR, GBP etc.)
✓ Custody fees
✓ Annual tax statement
✓ App, educational content, Weekly newsletter, support
Additionally: product costs (TER) 0.147–0.22% p.a. and stamp duty 0%–0.102%.
| Provider | Annual cost on CHF 10,000 | What's included |
|---|---|---|
| arvy (all-in) | CHF 84–111 | Everything incl. TER, FX, tax statement |
| ETF Robo-Advisor | CHF 94 | Passive ETF allocation, no advice |
| Trad. bank (Raiffeisen) | CHF 343 | Advice + custody + active fund TER |
| DIY (Swissquote) | CHF 630 | Custody + tax statement + ~40 trades |
Automation as behaviour-gap killer
10 minutes to account. 3 minutes to standing order. From then on, everything runs automatically. The behaviour gap disappears not through discipline (everyone's is finite), but through structure.
Where arvy doesn't fit
Anyone who wants to actively trade individual stocks, use options, or needs crypto direct trading — there are better-suited platforms. arvy is built for people who want to build long-term wealth without becoming hobby fund managers.
Full positioning: Why arvy: Your Partner for Long-Term Investing.
07Self-audit: find your own hidden costs
Step 1: Pull the last 12 months of statements — including the separate tax statement invoice.
Step 2: Add ALL positions (management, custody, transactions, tax statement, minimum fees). Divide by your average portfolio value = your effective annual cost ratio (Layer 1).
Step 3: Add the weighted TER of your funds (from the KIID). That's Layer 2.
Step 4: Be honest: how often in the last 3 years did you sell in a crash or buy more in a boom? That's your personal behaviour gap (Layer 3).
Step 5: Track one week of time spent on your portfolio. Multiply by 52 and your hourly rate = your time costs.
08Frequently asked questions about investment costs in Switzerland
What does investing in Switzerland really cost — all in?
Total costs have three layers: visible (management, TER, transactions, FX, custody, tax statement — typically 2.0–3.0% p.a. at Swiss banks), hidden (cash drag, rebalancing friction — 0.2–0.5% p.a.), and invisible (behaviour gap 1.5%, dividend reinvestment gap 2.4%, opportunity costs). Together over 4% p.a. — over 30 years a difference of CHF 182,000 on CHF 500/month.
What is TER — and why is it just the tip of the iceberg?
The Total Expense Ratio is the internal cost ratio of a fund or ETF. Broad index ETFs: 0.05–0.25%, active funds: 1.0–1.8%. But TER excludes transaction costs, FX markups, custody fees, tax statements, and the behaviour gap — it's literally just the tip.
What is the FX markup — and why does it eat my returns?
When you buy US stocks or global ETFs, your broker converts CHF and charges a markup. Typical: 0.5–2.0% per transaction. On a global portfolio: 0.3–0.8% annual return lost. At arvy: included in the all-in fee.
What is stamp duty when investing in Switzerland?
A federal tax on every securities purchase/sale: 0.075% on Swiss securities, 0.15% on foreign ones. At arvy: between 0% (Growth profile) and 0.102% (Defensive).
How much does a tax statement cost — and why is it a hidden return killer?
Many Swiss banks charge CHF 80–300/year. On a CHF 10,000 portfolio: 1.0% return loss from the statement alone. At arvy: free, included.
What is the behaviour gap — and does it really cost 1.5% per year?
Yes. It measures the difference between fund returns and actual investor returns — caused by panic selling, FOMO buying, strategy switching. Morningstar, Vanguard, and Dalbar consistently show 1.0–2.0% per year. The solution: automation over discipline.
How much does it cost not to reinvest dividends?
2.4 percentage points per year — a factor of 3.4× over 55 years. The MSCI World shows: 14,458 with reinvestment vs. 4,244 without. That's 16 times more than any TER difference. More in the Dividends Switzerland Guide.
How much does waiting cost — every year without investing?
Five years at CHF 500/month and 6% return costs roughly CHF 281,000 in end capital. Compound interest works exponentially.
Is a higher fee worth it if performance is better?
In practice, almost never. Active funds on average underperform after costs. Costs are the only thing you can control with certainty.
How can arvy include transaction costs in the all-in fee?
Two reasons: bundled transactions at institutional rates, and a buy-and-hold strategy requiring few trades.
Is it worth switching from my bank?
The longer your horizon, the clearer: yes. At 25+ years: over CHF 100,000 difference. Break-even at 3–5 years.
What is cash drag?
Return loss from permanently uninvested cash (typically 2–5% of portfolio). Costs 0.1–0.3% annual return.
What are retrocessions — and does my advisor get money from my funds?
Rebates fund providers pay to distributors — typically 0.3–0.8% p.a. Since a 2013 Swiss Supreme Court ruling, banks must pass these to clients unless explicitly waived. Check your contract. At arvy: no retrocessions.
How much time does a DIY portfolio cost per month?
Realistically 8–16 hours. At CHF 50/hour: CHF 1,800–4,300 in time costs per year. At arvy: 15–30 minutes after setup.
What is the biggest hidden cost investors most commonly overlook?
Three candidates: 1) Tax statement (1%+ on small portfolios). 2) FX markups (cumulative on global portfolios). 3) Unreinvested dividends (2.4% p.a. — the biggest of all, but on no invoice).
Further reading & related articles
Dividends Switzerland Guide
Taxes, reinvestment and the 2.4% gap
The True Cost of Waiting
CHF 281,000 for 5 years of waiting
Master Your Emotions
Automation as behaviour gap killer
20 Questions About Investing
The most common questions — honestly answered
Investing Guide
The complete arvy roadmap
arvy Fees
All positions transparent
Fee Comparison Calculator
Bank vs. Robo vs. arvy
Dividend Calculator
Reinvestment scenarios calculated
Costs aren't just money — they're time, stress and attention
The costs of investing are dramatically larger than what most see on their statements. The biggest lever isn't optimising every fee to two decimal places. It's choosing a structure that protects you from your own emotional mistakes, gives you back time for your life, and eliminates the opportunity cost of waiting by making it easy to start immediately.
Written by Thierry Borgeat, Co-Founder of arvy, and reviewed by Patrick Rissi, CFA and Florian Jauch, CFA. The 30-year calculation uses FV = PMT × [((1+r)^n − 1)/r], n = 360 months, gross return 6% p.a. Behaviour gap of 1.5% based on Morningstar "Mind the Gap" since 2014. MSCI World reinvestment data: J.P. Morgan / FactSet, 1970–2025. arvy fees per arvy.ch/en/fees, March 2026. Last updated April 2026.
Disclaimer: This article is for general educational purposes and does not constitute personal investment or tax advice. Return assumptions are historical averages and not a guarantee. Actual costs vary by provider, portfolio size, and individual usage. arvy is a FINMA-supervised asset manager with a CISA licence. Imprint & Legal Information.
