Index investing, explained for where you actually live
Clear, practical guides to passive investing with UCITS ETFs and index funds, written for people who live in Europe or anywhere outside the United States.
Start Here
The basics of passive investing with UCITS ETFs, step by step.
- How to Start Investing in Europe With €100 a Month (Step by Step)
A step-by-step guide to start investing in Europe with €100 a month: emergency fund, choosing a UCITS ETF, picking a broker and setting up an automatic savings plan. - Why Europeans Can’t Buy US ETFs (PRIIPs Explained Simply)
Why most European retail investors cannot buy US-listed ETFs like VOO or VT, what PRIIPs and KIDs are, what changed in the UK in 2026, and which UCITS ETFs to buy instead. - Lump Sum vs Monthly Investing: What the Data Says
Should you invest a lump sum all at once or spread it over months? What the research says, when monthly investing still makes sense, and a simple rule for European investors. - Index Investing for Europeans: The Complete Beginner’s Guide
What index investing is, why it works, and how to start as a European investor: one global UCITS ETF, a low-cost broker, a monthly plan and a few rules to stick to. - What Is an ETF? A Simple Guide for Beginners in Europe
ETFs explained from zero: what they are, how they work, why they are so cheap and how to buy your first one from Europe.
ETFs
UCITS ETFs explained and compared: costs, indices, domicile and share classes.
- Physical vs Synthetic ETFs: What’s the Difference and Is Either Riskier?
Some ETFs buy the shares in their index, others use a swap. How each works, what the counterparty risk really is and when synthetic makes sense. - ETF Costs Explained: TER, Spreads and Tracking Difference
The TER is only part of what you pay. How spreads, trading fees, currency charges and tracking difference add up, and which ones really matter. - Irish-Domiciled ETFs: Why the Domicile Matters
What an ETF’s domicile is, why most popular UCITS ETFs are based in Ireland, how it affects tax on US dividends and US estate tax, and how to check it in seconds. - VWCE vs IWDA + EIMI: Which Global Portfolio Is Better?
VWCE or IWDA plus EIMI? A clear comparison of the two most popular ways to own the world stock market with UCITS ETFs: costs, coverage, effort and which one suits you. - Best S&P 500 UCITS ETFs for European Investors
The main S&P 500 UCITS ETFs compared: CSPX, VUAA and SPYL, their costs and differences, how synthetic versions work, and whether an S&P 500 fund should be your only investment. - Accumulating vs Distributing ETFs: Which Is Better in Europe?
Accumulating or distributing ETF? How each works, how taxes differ across European countries, and a simple way to decide which share class suits you.
Brokers
How to choose a broker, what it costs and how your money is protected.
- Trade Republic vs Scalable Capital: Which Broker Is Better in 2026?
The two biggest European neobrokers compared on fees, savings plans, interest on cash, available countries and how your money is protected. - Best Brokers for ETF Investors in Europe
Interactive Brokers, Trade Republic, Scalable Capital, Trading 212, XTB and DEGIRO compared for long-term ETF investors: fees, savings plans, protection and who each one suits. - Best Brokers With Free ETF Savings Plans
What an ETF savings plan is, which European brokers let you invest automatically for free, how they compare and the small details that make a big difference over the years. - Is My Money Safe If My Broker Goes Bust? Investor Protection in Europe
What happens to your ETFs and cash if your European broker fails: asset segregation, investor compensation schemes in the EU and UK, deposit protection and how to check your broker.
Countries
How investing works where you live: tax-efficient accounts, local tax rules and practical tips.
- PEA vs CTO vs Assurance-Vie: Where to Hold ETFs in France
The three main ways to hold ETFs in France compared: the tax-efficient PEA, the flexible CTO and assurance-vie, with the 2026 tax rates. - Investing in ETFs in Germany: Tax, Vorabpauschale and Allowances
How ETFs in Germany are taxed in 2026: Abgeltungsteuer, the Sparerpauschbetrag, Teilfreistellung and the Vorabpauschale on accumulating funds. - Investing in Spain: Index Funds vs ETFs, Traspasos and Tax
Why many Spanish investors choose index funds over ETFs: tax-free switching with traspasos, the 2026 savings tax rates and the paperwork to watch. - Stocks and Shares ISA Explained: Rules, Limits and Best ETFs
How a UK Stocks and Shares ISA works in 2026/27: the £20,000 allowance, the 2027 cash ISA change, what you can hold, how it saves tax and how to start with index ETFs. - Investing in ETFs in Ireland: Exit Tax and Deemed Disposal Explained
How Irish residents are taxed on ETFs: the 38% exit tax in 2026, the cut announced for 2027, the eight-year deemed disposal rule, why losses can’t be offset and the alternatives people use.
Tax
How ETFs are taxed for European and non-US investors.
- How ETFs Are Taxed in Europe: Country-by-Country Overview
How ETF gains and dividends are taxed in the UK, Ireland, Germany, Spain, the Netherlands and France in 2026: rates, allowances, special rules and tax-efficient accounts. - US Estate Tax for Non-US Investors: Why UCITS ETFs Protect You
Non-US investors holding US stocks or US-listed ETFs face US estate tax above $60,000, at rates up to 40%. How it works, which assets count and why Irish UCITS ETFs avoid it.
Portfolios
Simple long-term portfolios and how to keep them on track.
- Asset Allocation: How to Split Your Money Between Stocks and Bonds
Your split between shares and bonds matters more than which ETF you pick. How to choose it, with example portfolios and euro bond ETFs. - How to Rebalance Your ETF Portfolio (Without Overdoing It)
Rebalancing keeps your portfolio at the risk level you chose. Here is when to do it, the easiest method and how to avoid paying unnecessary tax. - The One-Fund Portfolio: Is a Single All-World ETF Enough?
Can one ETF really be your whole portfolio? What a single all-world fund covers, what it leaves out and who it suits best. - The Three-Fund Portfolio for Europeans (With UCITS ETFs)
How to build a three-fund portfolio as a European investor with UCITS ETFs: what goes in it, example allocations by risk level, how to rebalance and common mistakes.
Tools
Free calculators to put your own numbers to the guides.
- Compound Interest Calculator for European Investors (Euros and Pounds)
Free compound interest calculator in euros and pounds: see how a starting amount and monthly investments grow over time, including the effect of ETF fees. - FIRE Calculator for Europeans: When Could You Stop Working?
Free FIRE calculator in euros and pounds: find your financial independence number and how many years it could take to reach it, with a clear explanation of the 4% rule for Europeans.
About these index investing guides
The European Indexer publishes plain-English index investing guides for people who live in Europe and want to build long-term wealth with low-cost, diversified funds. Most investing content online is written for Americans, so it recommends US ETFs, US accounts and US tax rules that do not apply here. Our guides start from the rules you actually face: UCITS ETFs, European brokers, local tax and the tax-efficient accounts available in your country.
Each article explains one decision at a time, shows the numbers behind it and links to original sources such as fund factsheets, national tax authorities and EU regulators like the European Securities and Markets Authority (ESMA). Nothing here is personal financial advice. Instead, the aim is to help you understand your options well enough to make your own decisions with confidence.
New to investing? Begin with the Start Here guides, then read how investing works in your country. You can learn more about the site too.