Yes, but you'll need an Irish business address and specific documents

An Estonian company can open a bank account in Ireland, but Irish banks treat you as a foreign business and require more paperwork than a company registered in Ireland would. You will need a physical Irish address (not a PO box), proof of your company's registration in Estonia, identification for the people who control the company, and documentation showing what your business actually does. The process typically takes four to eight weeks from submission to account opening.

The main barrier is not your nationality or location—it's that Irish banks must verify you under anti-money-laundering rules that apply to all non-resident businesses. This means more documents, more questions, and sometimes a phone call or video call with someone at the bank to confirm your answers.

Key Takeaways

  • You must provide a physical Irish address; many Estonian companies use a registered agent or office space provider to satisfy this requirement.
  • Irish banks will ask for your Estonian company registration documents, proof of beneficial ownership, and details of what your business does and who it trades with.
  • Personal identification for all directors and beneficial owners is mandatory, including a passport or national ID card and proof of address.
  • Some Irish banks openly accept non-resident businesses; others make it difficult or refuse outright, so contact the bank's business team before gathering documents.
  • Opening an account remotely is possible with some banks, but most require at least one in-person visit or a video call with a bank representative.

What documents you'll need to provide

Start with your Estonian company's registration documents. You will need a certified copy of your company registration from the Estonian Business Register (Äriregister), which shows your company name, registration number, address, and the names of directors. This document must be recent—most Irish banks want it dated within the last three months. You can download this from the Äriregister website or request a certified copy from your Estonian accountant or lawyer.

Next, provide proof of beneficial ownership. This means documentation showing who actually owns or controls the company. If you are the sole owner, a copy of your passport or national ID card will do. If there are multiple owners or shareholders, you will need to list them all with their ownership percentages and provide identification for each person. Irish banks are strict about this because they must know who is really behind the company.

You also need proof of address for every director and beneficial owner. This can be a utility bill, rental agreement, or bank statement dated within the last three months. If you live in Estonia, your Estonian address is fine—the bank is not requiring you to live in Ireland, only that the company has an Irish address for banking purposes.

Finally, prepare a brief description of what your business does, who your customers are, and roughly how much money you expect to move through the account each month. Irish banks ask this to understand the nature of your business and spot anything that looks unusual or high-risk.

Finding an Irish address for your company

You cannot use a PO box or a mail-forwarding service. Irish banks require a physical street address where your company is genuinely based or can be reached. For an Estonian company operating remotely, you have three realistic options.

The first is to hire a registered agent or company formation service in Ireland. These firms provide a physical office address that your company can use for banking and legal purposes. You do not need to rent actual office space; the agent simply allows you to use their address. Expect to pay €200 to €500 per year for this service. Companies like Stivers, Oireachtas, or local accountancy firms offer this. The advantage is that the agent is familiar with Irish banking requirements and can often help with the application.

The second option is to rent a small office or desk space in Dublin or another Irish city. This is more expensive (€300 to €1,000 per month depending on location) but gives you a genuine business presence and makes the banking application simpler because you have a real lease agreement to show.

The third option is to use a co-working space that offers business addresses. Spaces like Spaces, WeWork, or local co-working hubs in Dublin will provide you with a physical address and sometimes mail handling. This typically costs €200 to €800 per month and is faster to set up than a traditional office lease.

Which Irish banks will accept your application

Not all Irish banks treat foreign companies equally. Some actively welcome them; others make the process deliberately slow or refuse outright. Before you gather all your documents, contact the business banking team at the bank you want to use and ask directly: "Will you open an account for an Estonian company?" This saves you weeks of work if the answer is no.

The larger banks—Bank of Ireland, AIB, and Permanent TSB—all have business banking divisions that handle non-resident companies, but their processes vary. Bank of Ireland tends to be more straightforward for EU companies. AIB can be slower and asks more detailed questions. Permanent TSB is generally willing but requires more documentation upfront.

Smaller banks and credit unions are often less equipped to handle foreign company applications and may refuse or ask you to use a larger bank instead. Online banks like Revolut or Wise offer business accounts and are generally faster for non-residents, though they have lower transaction limits and may not suit a company with high turnover.

If you are planning to do significant business in Ireland or the EU, opening with an Irish bank is worth the effort. If you only need an Irish account for occasional transactions, a fintech option like Wise or Revolut might be faster, though you should check their terms for Estonian companies specifically.

The application process and timeline

Once you have chosen a bank and gathered your documents, contact the business banking team and ask for their application form for non-resident companies. Some banks have a specific form; others ask you to fill out a general business account application and note that you are non-resident.

Submit your documents by email or through the bank's online portal. The bank will then verify your Estonian company registration (they may contact the Estonian Business Register directly) and check your identification against their anti-money-laundering database. This verification step typically takes two to three weeks.

After verification, the bank may ask follow-up questions about your business, your customers, or the source of funds you plan to deposit. Answer these promptly and in writing. Some banks will then schedule a video call or phone call with you to confirm your answers and assess the risk of your business. This call usually lasts 15 to 30 minutes.

Once the bank is satisfied, they will send you the account opening documents to sign. You will need to sign these and return them, usually within a set timeframe (often 10 days). After that, the bank sets up your account, issues you online banking credentials, and sends you your account number and sort code. The entire process from first contact to usable account typically takes four to eight weeks.

What happens if the bank refuses or delays

If a bank refuses your application, they must tell you why. Common reasons include: your business is in a high-risk sector (gambling, cryptocurrency, or certain financial services), the bank has decided not to serve non-resident companies, or there is a compliance issue with your documentation. If the reason is documentation, you can fix it and reapply. If the reason is policy, you will need to try a different bank.

If the bank delays beyond eight weeks without explanation, contact the business banking team and ask for a status update. Delays often happen because the bank is waiting for a response from you (check your email, including spam folders) or because they are backlogged. A polite follow-up email usually speeds things up.

If you are refused by multiple banks, consider whether your business model is the issue. Banks are particularly cautious about companies that handle cash, operate in unregulated sectors, or have unclear ownership. If that applies to you, a fintech business account or a bank in another EU country (like Lithuania or Poland, which have more streamlined processes for non-residents) may be your only option.

Maintaining your account after it opens

Once your account is open, Irish banks expect you to keep your documentation current. If your company's ownership changes, if a director leaves, or if your business model shifts significantly, tell your bank. Banks conduct periodic reviews of non-resident accounts and may ask for updated documents every one to two years. Responding promptly to these requests keeps your account active and avoids sudden closures.

Use your account regularly. Banks close accounts that sit dormant for months. Even small transactions every few weeks signal that the account is active and in use. If you plan to make large deposits or transfers, let your bank know in advance so they do not flag the transaction as suspicious.

Keep your Irish address current. If you change your registered agent or office space, update your bank immediately. A mismatch between the address on file and the address you give the bank can trigger a review or account freeze.

Frequently Asked Questions

Can I open an account without visiting Ireland in person?

Most Irish banks will let you open an account remotely using a video call, but some still require at least one in-person visit to verify your identity. Ask the bank before you apply. Fintech banks like Wise and Revolut typically allow fully remote opening for non-residents.

Do I need an Irish tax number to open a bank account?

No, but you will need one eventually if you are doing business in Ireland. You can open the account first and apply for an Irish tax number (Revenue's business registration) afterward. The bank does not require it upfront, though they may ask about your tax status.

How much money do I need to deposit to open the account?

Most Irish banks have no minimum opening deposit for business accounts. However, some banks may ask you to maintain a small balance (€500 to €1,000) to keep the account active. Check the bank's terms before applying.

What if my company is registered in Estonia but I operate from another EU country?

This does not change the process. You still need an Irish address for the account, and you still need to provide identification for yourself and any other owners. The bank cares about where your company is registered and who controls it, not where you personally live.

Can I use a virtual office address instead of a physical one?

No. Irish banks specifically reject virtual office addresses and PO boxes. You must provide a real street address where mail can be delivered and where someone could theoretically visit your business. A registered agent's address or a co-working space address counts; a virtual office does not.