Interactive Brokers Ireland — Honest Review

The total cost of an IBKR account, in real numbers

Headline trade fees and FX rates are easy to compare individually but hard to compare in aggregate. Here's an apples-to-apples view of what an Irish investor actually pays per year, on a €1,000/month VWCE buy strategy across the four mainstream brokers.

Illustrative. Assumes EUR→USD funding for VWRA on LSE; the EUR-denominated VWCE listing on Xetra would eliminate FX cost across all brokers. IBKR's edge is largest for USD-denominated ETF strategies and for higher-volume investors.

Where IBKR genuinely beats the alternatives

• 1
  FX cost on USD funding. If you fund your account from EUR via Wise / Revolut to USD, then buy USD-denominated ETF listings (VWRA on LSE, VUAA, CSPX in USD), IBKR's near-interbank rate keeps that cheap forever. Across a 20-year accumulation, the FX gap vs DEGIRO is meaningful — see our broker funding guide for the maths.
• 2
  The most granular raw export of any broker here. IBKR's Activity Statement lists every disposal and dividend with running cost-basis and FIFO gain — a global report, not an Irish-specific one, so you (or your accountant) apply the 38% Exit Tax and 8-year deemed disposal rules and transcribe onto Form 11. It's still the cleanest starting point of any broker on this list; DEGIRO, Trading 212 and Lightyear give you only a transaction CSV, while Davy posts an Irish "tax pack". (To be clear: IBKR explicitly doesn't provide tax advice or file the return — Revenue self-assessment is on you.)
• 3
  Universe of UCITS ETFs. Access to LSE, Xetra, Borsa Italiana, Euronext (Paris/Amsterdam/Dublin), SIX Swiss, and 130+ other exchanges. If a UCITS ETF exists, you can buy it on IBKR. Important if you ever want non-mainstream funds (sector-specific, factor-tilted, EM-specific) that DEGIRO Core Selection or Trading 212 don't carry.
• 4
  CBI regulation, with all that implies. If something goes wrong with the broker, your point of contact is a domestic Irish regulator with established escalation routes. The Investor Compensation Scheme (€20,000 cap) applies. For some Irish investors, this single factor outweighs every other consideration.
• 5
  Idle cash interest. IBKR pays interest on cash balances above $10,000 USD-equivalent — typically benchmark rate minus 50bps. For investors who keep a buffer at the broker, this beats Irish bank deposit rates.

Where IBKR is overkill (or just frustrating)

Three honest weaknesses:

• 1
  The platform is built for traders. Trader Workstation (TWS) is a desktop application that takes deliberate learning. The mobile app is friendlier but still complex. Compare to Trading 212's "tap, buy" experience and IBKR feels alien for the first month or two.
• 2
  Customer support is asynchronous. The message centre is the primary support channel; phone support exists but is variable. If you're someone who wants to call a person when something breaks, IBKR is going to feel cold.
• 3
  No Irish branding or local marketing. The interface is pan-European and US-feeling. Some Irish investors find the lack of Irish-specific marketing copy off-putting compared to a Davy Select or Bank of Ireland Stockbrokers.

Is IBKR right for you?

How to open an IBKR Ireland account

1. 1Go to interactivebrokers.ie and select the Ireland-resident application path. Make sure you're routed to IBKR Ireland Ltd (the CBI-regulated entity) rather than the UK or Hungary entities.
2. 2Complete identity verification: passport / driving licence + utility bill or bank statement. ID checks are usually approved within 1–3 business days.
3. 3Fund the account by SEPA transfer from your Irish bank, or via Wise / Revolut for multi-currency funding. There is no minimum deposit.
4. 4Enable the Mobile and IBKR Web apps. The desktop TWS client is optional — you can do the entire investing journey from mobile if you prefer.
5. 5For each January, download your Activity Statement (Reports → Statements → Activity, set to the full year). It gives you FIFO gain per disposal — you then apply Irish Exit Tax and the deemed disposal rule and transcribe onto your Form 11, which you file yourself via ROS.

Frequently asked questions