Before You Start
- Basic understanding of ETFs and how they work
- Access to your brokerage account (e.g., DEGIRO, Interactive Brokers, Trade Republic)
- Knowledge of your ETF's domicile (e.g., Irish, Luxembourg, etc.)
- Awareness of your account’s base currency (EUR assumed)
- Access to historical FX rates (e.g., from the ECB or your broker)
- ETF factsheet or KIID for distribution policy and dividend withholding tax info
Time needed: 30–60 minutes (one-off setup; 10–15 min for each new ETF)
What you'll need: Calculator or spreadsheet, your broker’s transaction history, ETF documentation
ETF performance figures can be deceiving if you don’t account for all the factors that affect your real return—especially for European investors. Broker dashboards often show only price gains in EUR, ignoring dividends, taxes, and currency swings. In this tutorial, you’ll learn how to calculate your true ETF total return in EUR, step by step, using real examples (like the iShares Core MSCI World UCITS ETF, ticker IWDA). You’ll also see how to interpret the figures shown by platforms such as DEGIRO and Interactive Brokers.
Step 1: Gather Your ETF and Broker Data
What to do: Collect the following for your chosen ETF (e.g., IWDA):
- Purchase and sale prices (in original trading currency, often USD)
- Dates and amounts of dividend payments (if distributing; for accumulating, see below)
- Withholding tax rates for your ETF domicile and source country
- EUR/USD exchange rates on transaction and dividend dates
- Your broker’s EUR-based performance report
Why it matters: ETFs like IWDA are often priced in USD, but your account is in EUR. Dividends may be paid in USD and subject to foreign withholding tax. Without accurate data, your return calculation will be off.
What can go wrong: Missing dividend info (for distributing ETFs), using the wrong FX rates, or not knowing the ETF’s domicile (which affects tax treatment).
Pro Tip
For distributing ETFs, download your broker’s dividend transaction history. For accumulating ETFs, check the fund’s factsheet for annual “distribution per share” figures, which are automatically reinvested and reflected in NAV.
Step 2: Calculate Price Return in EUR
What to do: Find your ETF’s purchase and sale (or current) price in USD. Convert both amounts to EUR using the actual exchange rates on the transaction dates.
Example: You bought 10 shares of IWDA at $75 per share on 2 Jan 2022. EUR/USD on that date was 1.13.
You sell (or value) them at $90 per share on 2 Jan 2024. EUR/USD then is 1.09.
- Purchase in EUR: 10 × $75 = $750 / 1.13 = €664.60
- Sale in EUR: 10 × $90 = $900 / 1.09 = €825.69
- Price return: (€825.69 – €664.60) / €664.60 = 24.25%
Why it matters: If you just compare USD prices, you’ll miss the impact of EUR/USD changes. Euro appreciation or depreciation can significantly amplify or reduce your real return.
What can go wrong: Using today’s FX rate for both entry and exit, or neglecting FX impact entirely. This can distort your performance by several percentage points per year.
Pro Tip
Use the ECB official exchange rates for historical EUR/USD values if your broker doesn’t provide them.
Step 3: Add Net Dividends (After Withholding Tax)
What to do: For distributing ETFs, sum all dividends received in USD. Deduct the relevant withholding tax (see below). Convert each net dividend to EUR using the FX rate on the payment date. For accumulating ETFs, skip this step—dividends are reinvested and already reflected in NAV.
Example (Distributing ETF): Each IWDA share paid $1.20 in dividends over 2022–2023. US withholding tax is 15% (for Irish-domiciled ETFs held by EU residents), so net dividend per share = $1.20 × (1 – 0.15) = $1.02.
- Total net dividend for 10 shares = 10 × $1.02 = $10.20
- Assume average EUR/USD during payments = 1.10 → €10.20 / 1.10 = €9.27
Why it matters: Dividend withholding tax can reduce your income by 15% or more. Many brokers report only gross USD dividends, not what you actually receive in EUR.
What can go wrong: Forgetting to account for withholding tax, or using the wrong FX rate for dividends (should be the rate on the payment date, not purchase or sale date).
Pro Tip
Irish-domiciled ETFs (like IWDA, VWCE) are usually optimal for European investors because they benefit from a 15% US withholding tax rate (vs. 30% for US-domiciled funds). For more, see Fact Check: Are European UCITS Dividend ETFs Really Safer Than US-Domiciled Options?
Step 4: Combine for Total Return in EUR
What to do: Add your price gain and net dividend (both in EUR). Divide by your initial EUR investment to get total return.
- Price gain: €825.69 – €664.60 = €161.09
- Net dividends (2022–2023): €9.27
- Total gain: €161.09 + €9.27 = €170.36
- Total return: €170.36 / €664.60 = 25.64%
Why it matters: This is your true “ETF total return calculation Europe” result—what you actually earned in EUR, considering all cashflows, taxes, and FX.
What can go wrong: Omitting dividends or taxes, ignoring FX, or accidentally double-counting reinvested dividends for accumulating ETFs.
Pro Tip
Many brokers (e.g., DEGIRO, Interactive Brokers) show “performance” as just price change in EUR. Always check their methodology and add net dividends yourself if needed.
Step 5: Cross-Check With Broker Performance Reports
What to do: Log in to your broker (e.g., DEGIRO, Interactive Brokers, Trade Republic) and locate their performance or portfolio report. For DEGIRO: Portfolio → Transactions → Export. For Interactive Brokers: Performance & Reports → Statements → Activity.
Compare their reported EUR return with your manual calculation. If there’s a difference, check:
- Did the broker include dividends?
- Did they use the correct EUR/USD rates?
- Are taxes and fees accounted for?
Why it matters: Broker figures can be incomplete or use different calculation methods. Your own calculation gives you clarity and control.
What can go wrong: Relying blindly on broker dashboards—especially if you use multiple brokers or hold ETFs in different currencies.
Pro Tip
Export your broker’s transaction history to a spreadsheet. This makes it much easier to reconcile dividends, FX rates, and capital gains for your ETF total return calculation in Europe.
Common Mistakes
- Ignoring FX impact: Even small EUR/USD moves can have a big effect over time—don’t use price-only returns in USD.
- Neglecting withholding tax: Always check your ETF’s domicile and the relevant tax treaties.
- Double-counting dividends in accumulating ETFs: The NAV already includes reinvested dividends—don’t add them again.
- Using wrong or average FX rates: Always use the rate on the actual transaction or dividend date.
- Trusting broker reports blindly: Always cross-check with your own numbers.
Next Steps
- Repeat this process for each ETF you hold—especially if you use both distributing and accumulating funds.
- Explore the impact of different ETF domiciles and dividend policies. See The Pros and Cons of Distributing vs. Accumulating ETFs for Passive Income in Europe for more on how payout style affects your returns.
- Consider automating your total return calculations using a spreadsheet or portfolio tracker (e.g., Portfolio Performance, available for free in Europe).
- Stay updated on tax treaties and ETF policy changes that may affect future returns.
Disclaimer: This article is for educational purposes only and does not constitute financial advice. Always do your own research and consider consulting a qualified financial advisor before making investment decisions.