Before You Start
- Basic understanding of what ETFs are and how they work
- Access to a European online broker account (e.g., Trade Republic, DEGIRO, Scalable Capital, or Interactive Brokers EU)
- Willingness to compare costs and read ETF factsheets
Time needed: 45–60 minutes (including research and account checks)
What you'll need: Internet access, broker account login, calculator or spreadsheet
European ETF investors often pay more than they realize — not just in obvious broker commissions, but in hidden fees like Total Expense Ratios (TER) and currency conversion costs. Over time, these erode your returns. In this tutorial, you’ll learn how to reduce ETF costs in Europe with practical, step-by-step actions. We’ll focus on EUR-based examples and accessible European platforms, so you can implement each tip today.
As we covered in our Complete Guide to Building Wealth With ETFs in Europe, controlling costs is one of the most reliable ways to boost your long-term returns. In this deep-dive, you’ll discover exactly how to compare ETF fees, select the right broker, and avoid common pitfalls — with real numbers and platform instructions.
Step 1: Compare TERs – Don’t Assume All ETFs Are Equal
What to do: Before buying any ETF, check its Total Expense Ratio (TER) and compare it to similar options. The TER is an annual fee, expressed as a percentage of your investment, automatically deducted by the fund provider. Even a 0.2% difference can cost you thousands over decades.
- Go to your broker (e.g., Trade Republic, DEGIRO, Scalable Capital)
- Search for your target ETF (e.g., MSCI World, S&P 500, Euro Stoxx 50)
- Open the ETF factsheet (look for “KID” or “KIID” document for EU ETFs)
- Find the TER — usually listed as “Ongoing Charges” or “Total Expense Ratio”
- Compare at least three similar ETFs. Example: For MSCI World, compare iShares Core MSCI World UCITS ETF (TER: 0.20%) vs. Xtrackers MSCI World UCITS ETF (TER: 0.19%) vs. Lyxor MSCI World UCITS ETF (TER: 0.12%)
Why it matters: The TER is deducted from the ETF’s assets, so you never see the charge — but it directly reduces your returns every year. Over 20 years, a 0.10% higher TER on a €10,000 investment compounds to over €250 lost, assuming 6% annual returns.
What can go wrong: Many investors pick the most popular ETF or the one their broker features. This can mean paying 2–3x higher TER for the same index. Sometimes, older ETFs have higher fees, even when cheaper alternatives exist.
Pro Tip
Use justETF or your broker’s ETF screener to sort by TER and compare fund size, domicile, and replication method.
Step 2: Choose Commission-Free or Low-Fee Brokers
What to do: Select a broker with low or zero commissions for ETF trades and savings plans. This matters most if you invest monthly or in small amounts.
- Check your current broker’s ETF trading fee table. Look for “ETF savings plan” or “ETF purchase” fees.
- Compare with other brokers. As of 2026, leading options in Europe include:
- Trade Republic: €0 commission for ETF savings plans, €1 per manual ETF buy
- Scalable Capital: €0 for Prime Broker plan (fee: €2.99/month), €0.99 per trade otherwise
- DEGIRO: €2 + 0.03% per ETF trade, but one “core selection” ETF per month can be bought commission-free
- Interactive Brokers EU: €1–€2 per ETF trade
- To set up a savings plan in Trade Republic: Tap “Portfolio” → “Savings Plan” → “Create Plan” → Select ETF → Set amount and schedule
Why it matters: If you invest €100 each month, a €1 commission is a 1% cost per trade — ten times higher than most TERs! Over years, these small fees add up and compound against you.
What can go wrong: Some brokers offer “commission-free” trading but recoup costs through wider spreads, currency conversion markups, or account fees. Always check the full fee schedule.
Pro Tip
If you automate monthly investing, commission-free savings plans (Sparpläne) are usually the lowest-cost way to build wealth over time.
Step 3: Avoid Currency Conversion Traps – Stick to EUR-Based ETFs
What to do: Whenever possible, choose ETFs listed in EUR and avoid unnecessary currency conversions. This reduces hidden costs and simplifies tax reporting.
- On your broker platform, filter ETFs by “Trading currency: EUR”
- For global indices, select distributing or accumulating EUR-listed share classes (e.g., “IE00B4L5Y983” for iShares Core MSCI World UCITS ETF EUR Acc)
- Double-check the “base currency” and “trading currency” in the ETF factsheet and on the broker order screen
- Be aware: Buying a USD-denominated ETF with EUR may incur a 0.10%–0.25% conversion fee per trade (exact rate varies by broker)
Why it matters: Each time you convert EUR to USD (or vice versa), your broker usually applies a markup above the real exchange rate. Over many trades or with large sums, this can cost you more than the ETF’s annual TER.
What can go wrong: Many investors accidentally buy the USD-listed version of an ETF (common with S&P 500 or Nasdaq 100 funds) and pay hidden conversion fees. Some brokers also charge for receiving USD dividends in a EUR account.
Pro Tip
Most major indices (S&P 500, MSCI World, Euro Stoxx 50) have EUR-listed UCITS ETFs available on Xetra or Euronext Paris. Always check the ISIN and trading currency before confirming your order.
Step 4: Use EUR-Based Platforms and Tools for Cost Transparency
What to do: Leverage platforms and calculators that show all costs in EUR. This makes it easier to compare apples to apples, especially if you’re investing from the Eurozone.
- Use justETF’s Total Cost Calculator to compare the impact of TER, broker fees, and currency conversion in EUR
- Stick to brokers that provide EUR-based reporting and tax documents
- For portfolio tracking, use tools like Portfolio Performance (free, open-source, supports EUR base currency)
Why it matters: Seeing all costs in your home currency makes it much easier to spot hidden fees and understand your real returns after costs.
What can go wrong: Using platforms or tools that default to USD or GBP can make cost comparisons confusing, especially when factoring in fluctuating exchange rates.
Pro Tip
Set your broker account’s base currency to EUR if possible. This minimizes conversion fees and ensures all performance and tax reports are consistent.
Step 5: Run a Sample Cost Comparison Before You Invest
What to do: Before making your first ETF purchase, use a spreadsheet or online tool to calculate your expected costs over time. Compare at least two ETF/broker combos side by side.
Here’s a sample table for a €10,000 investment in an MSCI World ETF, held for 10 years, assuming 6% annual growth:
| ETF & Broker | TER | Purchase Fee | Currency Fee | Total 10-Year Cost (€) | End Value (€) |
|---|---|---|---|---|---|
| iShares Core MSCI World (0.20%) + Trade Republic | 0.20% | €1 | €0 | €208 | €17,780 |
| Lyxor MSCI World (0.12%) + Scalable Capital Prime | 0.12% | €0 | €0 | €124 | €17,864 |
| Xtrackers MSCI World (0.19%) + DEGIRO (core selection) | 0.19% | €0 | €0 | €198 | €17,790 |
| Vanguard S&P 500 (0.07%) + Interactive Brokers EU (EUR listing) | 0.07% | €1 | €0 | €73 | €18,015 |
| iShares Core S&P 500 (0.07%) + Broker with 0.20% currency conversion | 0.07% | €1 | €20 | €94 | €17,994 |
Assumptions: One-time €10,000 investment, no dividend withholding tax differences, all ETFs EUR-listed unless noted. “Total 10-Year Cost” sums TER, purchase, and currency fees. “End Value” is after fees, rounded to nearest €.
Why it matters: This exercise reveals that even tiny fee differences can add up to hundreds of euros over a decade. The cheapest option above leaves you with €235 more than the most expensive — just by optimizing fees.
What can go wrong: Focusing only on TER and ignoring trading or currency costs can lead to poor decisions. Always consider the entire cost stack.
Pro Tip
Repeat this comparison annually — new ETFs and brokers may offer lower fees over time.
Common Mistakes
- Ignoring the ETF factsheet: Skipping the KID/KIID means you might miss higher TERs or hidden costs. See our guide to reading ETF factsheets for details.
- Using USD or GBP brokers from Europe: This can add unnecessary conversion fees and tax complexity.
- Assuming “free” means zero cost: Check for spreads, “foreign exchange” markups, or account fees.
- Buying the wrong ETF share class: Always check ISIN and trading currency; don’t buy USD-listed shares if you invest in EUR.
- Neglecting to review costs annually: New, cheaper ETFs and broker offers emerge every year. Don’t set and forget.
Next Steps
- Apply these steps before your next ETF purchase — even small fee savings compound powerfully over time.
- Want more on building a cost-efficient ETF portfolio? See our Complete Guide to Building Wealth With ETFs in Europe.
- Ready to optimize your ETF rebalancing? Check out Secrets of Successful ETF Rebalancing for more advanced cost-saving strategies.
- Set a yearly reminder to compare your broker’s fees and available ETFs. The landscape changes — stay informed.
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.