Interactive Brokers (IBKR) Review 2026: Fees, FX Workflow & EU Access
IBKR is the default core broker for many non-US investors because it combines broad market access with multi-currency funding and best-in-class FX rates. The trade-off is a more technical platform and more knobs than most people need. This review covers actual fee numbers, Fixed vs Tiered pricing, cash interest, entity breakdown, protection amounts, and what IBKR doesn’t do — everything competitors skim over.
Some of the links on this site are affiliate links, meaning we may earn a commission at no extra cost to you if you sign up through them. This does not affect our reviews or recommendations — we only feature products we genuinely believe are useful for investors. This site provides educational content only, not personalized investment advice. Investments can lose value and past performance does not guarantee future results. You are responsible for your own financial decisions and for confirming the tax and legal rules that apply in your country.
IBKR in 60 seconds
Interactive Brokers is a global, multi-currency broker founded in 1978 and S&P 500 member since August 2025. For long-term ETF investing — especially non-US — it often wins on the things that compound over decades: eligibility, exchange access, FX workflow, and predictable fee structure. The trade-off is usability: it’s not a swipe app, it doesn’t automate contributions, and it doesn’t handle your taxes. If you want a broker you’re unlikely to outgrow, IBKR is the default answer.
- Best-in-class FX: ~0.002% FX markup — far below every neobroker.
- Multi-currency accounts: hold EUR and USD simultaneously, convert on purpose.
- Broadest exchange access: 170+ markets across 33 countries.
- Transparent pricing: explicit fees vs “free” platforms that leak via spreads.
- Scales from €1,000 to seven figures without changing accounts.
- Steep learning curve — platform built for professionals.
- No savings plans or automated recurring investment.
- Tax reporting is entirely your responsibility.
- Cash interest only on balances above €10,000.
- IBKR Lite (zero commission) is US and Singapore only.
Who IBKR is actually for
- You’re non-US and want one core broker for a decade+.
- You fund in EUR/GBP/CHF and want to minimise FX leakage.
- You mostly buy UCITS ETFs and want broad exchange access.
- You can learn basic mechanics: FX conversion, order types, statements.
- You’re comfortable handling your own annual tax declaration.
- You need a phone-only app or complexity will stop you from investing.
- You want automated savings plans as your core workflow.
- You invest only locally in a single currency with no FX needs.
- You want the broker to handle your local tax obligations.
- You want leverage or derivatives without fully understanding the risks.
Actual fees — what you will pay
IBKR’s fees are explicit and competitive. Here are the numbers that matter for an EU investor running a long-term ETF portfolio.
| Fee type | Amount | Notes |
|---|---|---|
| EU ETF/stock trade (Fixed) | €3 min | 0.05% for trades above €6,000 |
| FX conversion | ~0.002% | $2 minimum — best-in-class for retail |
| Custody fee | 0% | No annual or monthly platform charge |
| Inactivity fee | None | Removed in 2021 — no longer applicable |
| Minimum deposit | €0 | No minimum to open or maintain |
| Withdrawals | 1 free/month | €1/withdrawal after the first (SEPA); €8 bank wire |
| Market data | Free (delayed) | Real-time requires optional subscription |
| Portfolio transfer out | Free | No per-line charge to transfer positions to another broker |
Fixed vs Tiered pricing: which should you use?
IBKR offers two pricing plans. You choose at account opening, though you can request a change.
One line-item commission per trade. No additional exchange, clearing, or regulatory fees layered on top. Easy to calculate your total cost in advance. For EU ETF trades: €3 minimum, 0.05% above €6,000.
Lower percentage commission rate but adds exchange, clearing, and regulatory fees that vary by market and order size. Can be cheaper for large, frequent trades — but you need to do the maths per trade to know your actual cost.
Interest on uninvested cash — useful but read the small print
IBKR pays interest on idle balances — a genuine differentiator over most neobrokers. But the structure has a meaningful caveat that most reviews skip.
- Interest threshold: only paid on cash above €10,000. Below that, €0.
- Under €100,000 NAV: receive interest at a proportional rate based on total account assets.
- Rate varies with central bank policy — check IBKR’s interest rate page for live rates.
FX workflow — the core non-US investor edge
For non-US investors, broker choice is often an FX decision in disguise. IBKR is the default pick because of one workflow: deposit in home currency, convert once at institutional rates, invest. Repeat quarterly or as needed.
- ~0.002% FX markup — versus 0.15–1.5% at most neobrokers.
- Hold multiple currencies without forced conversion on each trade.
- Convert deliberately: fewer, larger conversions reduce accumulated spread leakage.
Platform: what to use (and what to ignore)
IBKR offers four interfaces. Most long-term ETF investors only need one or two of them. The rest is noise.
The newest platform and now the recommended starting point for most investors. Clean layout, modern design, simplified trading — a major improvement over the old Trader Workstation without losing functionality. Use this for deposits, FX, and ETF orders.
Browser-based interface — reliable for deposits, SEPA funding, FX conversions, account statements, and portfolio review. If you’re hesitant about downloading anything, start here. Less feature-rich than IBKR Desktop but covers all core needs.
Simplified mobile interface for monitoring and occasional orders. Fine once you know the platform — not ideal for first-time setup or FX workflow. More complex than Trading 212 or Trade Republic’s apps.
IBKR’s legacy professional platform. Powerful, but most retail investors using IBKR for ETF investing do not need it. If you’re new to IBKR, skip TWS entirely — start with IBKR Desktop instead.
What IBKR doesn’t do — know before you open
These are not bugs — they’re deliberate design choices for a professional platform. But they’re deal-breakers for some investor profiles, so they’re worth stating plainly.
IBKR has no recurring investment feature. There is no equivalent to Trade Republic’s savings plan or Trading 212’s AutoInvest. You fund the account manually via SEPA transfer, convert FX manually, and place orders manually. For investors who want full automation, IBKR is the wrong tool — Trade Republic or Trading 212 are better fits.
IBKR provides an annual activity report, but does not file taxes, calculate capital gains, or handle country-specific obligations on your behalf. Italian investors must manually declare capital gains and IVAFE. Belgian investors must handle TOB, dividend tax, and NBB registration themselves. This is meaningful operational overhead versus locally-regulated brokers.
IBKR supports fractional shares for stocks and ETFs, but availability depends on your country and account entity. Some EU clients (for example Belgium) have had fractional shares restricted. Confirm fractional share access for your specific country before assuming it’s available.
EU investors get one free SEPA withdrawal per month. Additional withdrawals cost €1 each. Bank wire transfers cost €8. For a buy-and-hold investor withdrawing once a quarter or less, this is irrelevant — but worth knowing if you planned to move cash frequently.
Which entity you use and what protection applies
IBKR operates through different regulated entities depending on your country of residence. The entity determines your regulator, investor compensation scheme, and protection limits.
| Region | IBKR Entity | Regulator | Protection |
|---|---|---|---|
| Most EU countries | IBKR Ireland Limited | Central Bank of Ireland | €20,000 (90% of losses) |
| Some EU countries | IBKR Central Europe Zrt. | National Bank of Hungary | €20,000 investor compensation |
| United Kingdom | IBKR UK Limited | FCA (Financial Conduct Authority) | £85,000 FSCS (cash + investments) |
| Switzerland | IBKR LLC (US entity) | SEC / FINRA (US) | $500,000 SIPC (incl. $250,000 cash) |
- S&P 500 member (added August 2025). $20.5B equity capital. 74% employee-owned.
- Client assets held separately from broker capital — segregated by regulation.
- IBKR is publicly traded on NASDAQ (ticker: IBKR) — transparent quarterly financials.
- Market losses — if your ETFs drop 30%, no scheme covers that.
- Losses from your own trading decisions or leverage use.
- Compensation schemes kick in only if the broker itself fails — not on investment losses.
The simple IBKR setup: fund → FX → buy
Most investors get stuck because they treat IBKR like a consumer app. Use a fixed 3-step workflow and ignore everything else until you need it.
How IBKR compares to alternatives
IBKR wins on FX, breadth, and scale. It loses on simplicity, automation, and tax handling. These comparisons help you decide when those trade-offs matter for your situation.
Open IBKR after your plan is set — not before
IBKR is the default core broker for non-US investors who want multi-currency control, best-in-class FX rates, and explicit transparent costs. Have your ETF allocation decided before you fund anything. Then execute with a simple monthly workflow and ignore the advanced features until you need them.
Related reading
Frequently asked questions
What does Interactive Brokers actually charge for European ETF trades?
On the Fixed pricing plan, European ETF and stock trades cost €3 minimum for orders up to €6,000, then 0.05% above that threshold — so a €10,000 trade costs €5. FX conversion runs at approximately 0.002% with a $2 minimum. There is no custody fee, no inactivity fee, and no minimum deposit. One free SEPA withdrawal per month; additional withdrawals cost €1 each.
What is the difference between IBKR Fixed and Tiered pricing?
Fixed pricing charges a flat commission per trade (€3 minimum for EU ETFs) with no additional exchange or clearing fees on top — simple to calculate in advance. Tiered pricing charges a lower percentage rate but stacks exchange, clearing, and regulatory fees on top that vary by market — potentially cheaper at high volumes but harder to know your total cost upfront. For most EU retail investors buying ETFs 1–4 times a month, Fixed is the right default.
Does Interactive Brokers pay interest on uninvested cash?
Yes, but only on cash above €10,000. If you hold €15,000 uninvested, interest accrues on €5,000 only. Accounts under €100,000 net asset value receive interest at a proportional rate. As of April 2026, the EUR rate was approximately 1.439% p.a. — higher than most EU neobrokers. The rate fluctuates with central bank policy, so check IBKR’s interest rate page for current figures.
Does Interactive Brokers handle tax reporting for European investors?
No. IBKR provides an annual activity report but does not file taxes or handle country-specific obligations on your behalf. Italian investors must manually declare capital gains and IVAFE. Belgian investors must handle TOB, dividend withholding tax, and NBB account registration themselves. This is meaningful operational overhead compared to locally-regulated brokers — factor it in when comparing your total cost of ownership.
Which IBKR entity do European investors use and what protection applies?
Most EU clients are onboarded to Interactive Brokers Ireland Limited, regulated by the Central Bank of Ireland, with investor compensation up to €20,000 covering 90% of losses. UK clients use IBKR UK Limited (FCA regulated). Swiss investors who use the US entity receive SIPC protection up to $500,000 including $250,000 in cash. Your entity depends on your country of residence at account opening — verify which one applies to you inside the account portal.
QuantRoutine provides educational content only. Nothing on this page is an offer, solicitation, or recommendation to buy or sell any security or to open an account with any specific broker. Investments can lose value, and past performance does not guarantee future results. You are responsible for your own investment, tax, and legal decisions. Always review each broker’s current terms, fees, and eligibility on their official website before opening or funding an account.