Ireland Company Registration Process and Timeline in 2026

Ireland company registration puts your business inside the EU single market, with a 12.5% corporation tax rate on trading profits and a registry that works fully online, in English. A private limited company needs one director and no minimum share capital. The Companies Registration Office registered 26,533 new companies in 2025.

The hard part is getting the file accepted the first time. The CRO checks every detail on Form A1, and a wrong PPS number, a name too close to an existing company or a sole director acting as secretary sends it back. One director must also live in the EEA, or the company needs a €25,000 bond.

Registration is simple with us. Binderr forms the company itself and runs your whole company registration in Ireland: the name check, the constitution, the CRO filing, the identity numbers, the ownership register and the tax registration. One team, one starting price and no email chains. Your company is registered in about a week.

Why Register a Company in Ireland

Founders register a company in Ireland for a low tax rate on trading profits, full access to the EU market and a company that is light to run. The registry is a reason in itself: one office, one online system and a public record that banks, customers and investors can check.

A Low Rate on Real Trading Profit

Revenue charges corporation tax at 12.5% on trading income and 25% on non-trading income, such as rent, interest and investment returns. A company that really sells goods or services from Ireland pays the lower rate. The 15% global minimum tax only reaches groups with turnover above €750 million, so it does not touch a new company. Read more: the benefits of setting up a company in Ireland.

One Online Registry for the Whole Country

Every Irish company registers with the same office, the Companies Registration Office, known as the CRO. Over 95% of the documents it received in 2025 were filed electronically, and Form A1, the application to register a company, is accepted online only. There is no counter, no appointment and no regional office to choose.

A Company With Light Rules

The private company limited by shares, or LTD, needs one director and a separate company secretary. It can have between 1 and 149 members and has no minimum share capital, so 100 shares of €1 each is a common start. Its constitution is one document with no objects clause, so the company can carry on any lawful business. That is why most founders choose the Irish limited company.

EU Market Access in English

Ireland is an EU member state that uses the euro. An Irish company sells into the other member states without customs formalities, and since the UK left, Ireland and Malta are the only member states with English as an official language.

How Company Registration in Ireland Works

Company registration in Ireland is one online application to one office. Form A1 and the company constitution go to the Companies Registration Office through CORE, its online system, with a €50 fee. The CRO checks the file and, if it is in order, issues a certificate of incorporation in electronic form.

The CRO and CORE

The Companies Registration Office is the registry for every Irish company. Its online system is called CORE, short for Companies Online Registration Environment, and every new company registration in Ireland goes through it. The CRO is based in Dublin, but nobody needs to go there: to register a company in Dublin, Cork or Galway, the same online filing applies.

Who Can File Form A1

The person or firm that submits the application on CORE is called the presenter. It is usually a formation agent, an accountant or a solicitor, and the CRO sends its queries and the certificate to the presenter.

Form A1 also carries a declaration that the requirements of the Companies Act 2014 have been met, made by a director, the secretary or a solicitor acting for the company. When we register a company in Ireland online for you, we prepare the file and deal with every CRO query.

Fé Phráinn or the Ordinary A1 Scheme

The CRO runs two online schemes for Form A1. Under the Fé Phráinn A1 online scheme, it aims to issue the certificate within five working days. Under the ordinary A1 online scheme, it aims for ten working days. Both targets assume the file is correct when it arrives.

Fé Phráinn has conditions. Only firms with Trust or Company Service Provider authorisation, or a practising certificate from a professional accountancy body, can join, and the constitution must follow a text the CRO has approved in advance. The scheme cannot be used for companies that are not needed for immediate commercial use.

Irish Company Registration Fees at the CRO

CRO fees are small and fixed, and the €50 fee for Form A1 is already inside our price. These are the filings a new company is most likely to meet.

The A1 fee never appears on your invoice as a separate line. The only yearly CRO fee for a small company is the €20 return, and the expensive line is the late fee.

The Ireland Company Registration Process

The Ireland company registration process has seven steps, and the order matters. The company type decides the officers, the officers need identity numbers before filing, and the CRO only issues the certificate when every detail on Form A1 matches. We run each step for you.

Choose the Company Type

Most founders register a private company limited by shares, the LTD. A designated activity company (DAC) states its objects and needs two directors, a company limited by guarantee (CLG) has no shares, and a public limited company (PLC) needs at least €25,000 of share capital. Our Ireland company formation guide explains each type and who should avoid it.

Check and Reserve the Name

The name is checked against the register before anything is drafted. For an LTD it must end with Limited or Ltd, or Teoranta or Teo in Irish. A name can be reserved on CORE for 28 days for €25, and that fee comes off the A1 fee if the company is registered in time. Our page on Irish company name availability covers the checks.

Appoint the Directors and the Secretary

An LTD needs at least one director, and every other type needs two. Directors must be over 18 and sign a consent to act. A sole director cannot also be the secretary. We supply a corporate secretary where there is no second person.

Settle the EEA Director Rule

At least one director must live in a European Economic Area state. If none does, the company needs a Section 137 bond of €25,000, valid for at least two years, which costs about €1,500 to €1,960 on published broker prices. The non-resident director rules for Irish companies cover the section 140 alternative.

Get an Identity Number for Every Director

Since 11 June 2023, every director named on Form A1 must give a PPS number. A director without one files Form VIF, signed before a notary public when it is signed outside Ireland, and the CRO issues an Identified Person Number. Form A1 cannot be accepted until every director has a valid number.

Prepare the Constitution and Form A1

The LTD constitution is one document, and each subscriber signs it in front of a witness. Form A1 lists the name, the registered office, the company's email address, the officers, the subscribers and their shares. It also states the main activity with its NACE code and the place in Ireland where the company will carry it on.

File on CORE and Receive the Certificate

The file goes to the CRO through CORE. The CRO checks it and, if it is in order, sends the certificate of incorporation to the presenter in electronic form. With a complete file, Ireland company registration takes about a week from the first call. Read more: Irish company formation requirements.

What the CRO Checks Before It Registers a Company

The CRO does not register a company just because a form arrives. Every document is checked, and a file with a problem is returned for correction. A corrected file is processed by the date it is resubmitted, so one error can cost a full processing cycle. That is why we check every page before filing.

Names the CRO Refuses

The CRO refuses a name that is identical to one on the register, too close to one, or a shortened form of one. It also refuses offensive names and names that suggest state sponsorship, and words such as bank or university need approval first.

An Activity in the State

A company will not be registered unless it appears to the Registrar that it will carry on an activity in Ireland. Form A1 has to describe that activity, give its NACE code and name the place in the State where it will happen. A vague description invites a query.

Officers and Identity Numbers

The CRO checks each director's PPS number or Identified Person Number, and the name and date of birth must match the records behind it. Under section 142 of the Companies Act 2014, one person cannot hold more than 25 directorships, with some exemptions.

Details That Must Match

The share numbers on Form A1 must match the constitution, and each subscriber's signature on the constitution needs a witness. Where a residential address is asked for, a business address will not do. Handwritten changes on the signed pages are another common reason a file comes back.

The Certificate of Incorporation and Company Number

The certificate of incorporation is the document that proves the company exists. The CRO issues it electronically to the presenter, and it carries the company name, its registered number and the date of incorporation. From that date the company can sign contracts, register for tax and apply for a bank account.

What the Certificate Proves

The certificate is conclusive evidence that the company is registered. Banks, payment partners and Revenue all ask for it, together with the constitution, and there is no paper original to wait for. The documents filed are kept for public inspection, so anyone can look the company up through a search of the Companies Registration Office.

Where the Company Number Must Appear

Section 151 of the Companies Act 2014 requires business letters and order forms to show the company's full name, legal form, place of registration, registered number and registered office. A company with a website must show the same details there. Update invoice and email templates in the first week.

What to Register Right After Incorporation

The certificate is the first filing, not the last. Two more registrations, a statement to Revenue and the first annual return follow, each with its own deadline. The first registration a company in Ireland needs after the certificate is usually the tax registration.

Beneficial Owners With the RBO

Within five months of incorporation, the company must file its beneficial owners with the Register of Beneficial Ownership. That means anyone who owns or controls more than 25% of the shares or voting rights, directly or through other companies. An owner without a PPS number completes Form BEN2, sworn before a notary public when it is signed abroad. The fine for failing to comply can reach €500,000 on conviction on indictment. Our guide to the ultimate beneficial owner shows how the 25% test works through layers.

Tax Registration on Form TR2

Revenue needs the CRO number first. An Irish resident company then files Form TR2, and a non-resident company Form TR2 (FT), through Revenue Online Service. One application covers corporation tax, VAT, employer PAYE and relevant contracts tax. It is the tax registration a company in Ireland needs before it can pay staff or reclaim VAT on its setup costs.

The 30-Day Statement to Revenue

Section 882 of the Taxes Consolidation Act 1997 requires a new company to give Revenue a statement of its particulars within 30 days of starting to trade. Missing it can cost the company a €4,000 penalty and the secretary a separate €3,000 penalty, and Revenue can ask the Registrar to start striking the company off.

The First Annual Return

The first annual return, Form B1, is made up to the date six months after incorporation and must be filed within 56 days of that date. It needs no accounts and costs €20. Late, it costs €100 from the next day plus €3 a day, up to €1,200, and a second late return within five years removes audit exemption for two years. For every date in the first 90 days, see how to set up a company in Ireland.

Business Registration in Ireland vs Company Registration

Business registration in Ireland and company registration are two different things. Company registration creates a new legal person with its own liability. Business registration in Ireland only records a trading name, under the Registration of Business Names Act 1963, and creates nothing new.

When a Business Name Must Be Registered

A business name must be registered when an individual trades under a name other than their true surname, and when a partnership does not trade under the true names of all its partners. It also applies to a company that trades under a name other than its full corporate name, such as Murphy Construction Limited trading as Murphy Builders.

The application must reach the CRO within one month of adopting the name. Individuals use Form RBN1, partnerships Form RBN1A and companies Form RBN1B, at €20 online through CORE or €40 on paper. Changes are free online, and so is closing the name on Form RBN3.

What a Registered Business Name Does Not Give You

The CRO states that registering a business name gives no protection against duplication of the name. A business name is also not a legal person, so a sole trader behind it stays personally liable for every debt. The words limited, ltd, teoranta, teo, incorporated, inc. and company are not allowed in a business name. A freelancer may need nothing more, as our guide to setting up as a sole trader in Ireland explains.

Business names are registered in large numbers alongside company registrations in Ireland. The CRO registered 20,237 new business names in 2025, and 703,076 were on the business names register at the end of the year.

Registering a Branch of a Foreign Company in Ireland

A foreign company that opens a branch in Ireland registers the branch with the CRO, on separate forms from Irish company registrations. The branch must be registered within 30 days of being established. A company from an EEA state files Form F12, and a company from outside the EEA files Form F13, at €50 online or €60 on paper.

Documents for a Branch Registration

The CRO needs a certified copy of the parent's charter, statutes or memorandum and articles, a copy of its certificate of incorporation and of any change of name, and its latest accounting documents. Anything not in English or Irish needs a certified English translation.

Branch or Irish Subsidiary

A branch is not a separate legal person, so the parent carries every liability of the Irish business. A subsidiary is a new Irish company registered on Form A1, with its own limited liability and its own balance sheet for the bank. Groups that plan to hire in Ireland or hold EU contracts here usually choose the subsidiary. Our guide to overseas company formation in Ireland sets out both routes.

Company Registrations in Ireland in 2025

Company registrations in Ireland rose again in 2025. The CRO's annual report counts 26,533 Irish company registrations in the year, 2,881 more than the 23,652 in 2024, a rise of about 12%. At the end of 2025 there were 340,693 Irish companies on the register.

Which Company Types Founders Register

The LTD dominates Irish company registrations: private companies limited by shares make up 89% of all companies on the register. Companies limited by guarantee are 6%, designated activity companies 2% and unlimited companies 2%. The LTD leads for simple reasons: one director, no objects clause and no minimum capital.

What Late Filing Costs Irish Companies

In 2025, 15,163 companies paid late filing fees, an average of €572.54 each, or about €8.7 million in total. Another 958 companies began the involuntary strike-off process for not filing annual returns, and 7,239 companies were struck off voluntarily. Every one of those fees came from a missed date.

Documents Needed for Company Registration in Ireland

The CRO asks for little on paper: Form A1, the constitution and each officer's details. Most of the documents below are for the identity checks we run before filing, and the bank repeats them later. A complete pack on day 1 is what keeps a new company registration in Ireland inside a week.

For Each Director, Shareholder and Secretary

• Passport: A valid passport, copied and certified by a lawyer, notary or accountant.
• Proof of address: A utility bill or bank statement in your name, less than 3 months old.
• PPS number or Form VIF: An Irish PPS number, or Form VIF to obtain an Identified Person Number.
• Consent to act: Signed by each director and by the secretary.
• Form BEN2: For a beneficial owner with no PPS number, sworn before a notary abroad.
• Source of funds: Evidence of where the money for the shares and the setup comes from.

For the Company

We need the proposed name and a backup, the share structure, the main activity and the place in Ireland where it will be carried on, and an email address for the company. We also need a plain description of the business: what it sells, to whom and how money moves. The same description goes into the tax registration and the bank file.

For a Parent Company or a Trust

Where a company owns the shares, add its certificate of incorporation, constitution, register of directors and an ownership chart up to the individuals at the top. A trust in the chain brings its trustees, settlor and beneficiaries into scope. Documents not in English or Irish need a certified translation, and names and addresses must match on every page.

Ireland Company Registration Cost in 2026

Our price for Ireland company registration starts from €1,899, paid once, for a standard private company limited by shares. That covers most cases, holding and trading companies included. It includes the structure advice, your KYC pack, the constitution, Form A1, the €50 CRO fee, the registered office and company secretary at formation, and the first beneficial ownership filing, all confirmed in writing before you pay. Trusts, funds, regulated firms and high-risk activities are quoted separately and can cost more.

Ireland company registration is a one-off cost, but the company costs money all year. The table starts from our price and adds the real running costs of the first 12 months.

The annual return costs €20 only when it is on time. From the first late day it costs €120, and more each day after that.

First-Year Cost by Company Profile

Who owns the company and what it does moves the first-year cost far more than the registration itself. These planning ranges build on the table above.

Your own figure moves with the activity, any audit, the number of owners, payroll and the account plan. Every figure here is a planning range, and your written quote is what counts. Read more: the cost of starting a company in Ireland and our guide to company formation costs in other countries.

How Long Company Registration in Ireland Takes

With a complete file, company registration in Ireland takes about a week with us. The CRO's own target is five working days on the Fé Phráinn scheme and ten on the ordinary online scheme. The days before filing decide whether that clock starts on time.

The first four rows produce the company, and the last three run side by side.

What Adds Days to Irish Company Registration

Five things usually add time: a director who still needs an Identified Person Number through Form VIF, ownership through several companies or a trust, documents that need a certified translation, a name that clashes with one on the register, and an activity that needs a licence first. Two together can add weeks, and a returned file starts the CRO clock again.

How We Keep It to About a Week

We send one document list on day 1, check every page before anything is filed, and run the name check, the VIF application and the bond at the same time. The file reaches the CRO complete, so a new company registration in Ireland is processed once and the job stays at about a week.

Ireland Company Registration for Non-Residents

Ireland company registration is open to founders anywhere, and nobody needs to visit Dublin. Documents are certified and signed in your own country, and the certificate arrives as a file. What needs planning is the director rule, the notarised forms and where the board decides things.

Owners Can Live Anywhere

Shareholders can be individuals or companies of any nationality, living anywhere, and one person can own every share. The residency rule applies only to directors, and any EEA state meets it. That is what makes Ireland company formation for non-residents workable from almost any country.

The EEA Director Rule From Abroad

A founder outside the EEA can appoint a director who lives in an EEA state, or put the €25,000 Section 137 bond in place for two years. The section 140 route needs Irish activity that a new company does not have yet. Since Brexit, a director who lives in the UK does not meet the EEA rule.

Notarised Forms Signed Abroad

Two forms need a notary when they are signed outside Ireland: Form VIF, which gets a director an Identified Person Number, and Form BEN2, which verifies a beneficial owner without a PPS number for the RBO. Start both on day 1, because they are the slowest part of a non-resident file.

Tax Residence in Your Home Country

A company incorporated in Ireland is Irish tax resident unless a treaty says otherwise. Your home country may still claim it if the real decisions are made there, and its controlled foreign company rules can tax the profits early. We settle where the board meets before filing. Read more: how to set up a company as a non-resident.

Business Banking After Company Registration in Ireland

An Irish company holds euro from day one, but the account still needs planning. Irish high street banks review a newly registered company slowly, especially when its owners live abroad, and they prefer companies already trading in Ireland. Our banking partners open accounts for new Irish companies in days.

To be fair, a company that only deals in euro inside Ireland pays less each month at a high street bank, and a start-up offer can make it free for two years. Once the company invoices in dollars or sterling, currency margins and payment charges cost far more than any monthly fee. Our guide on how to open a business bank account in Ireland covers the banks for owners who live abroad.

Why Irish Banks Are Slow With a Newly Registered Company

A company registered last month has no trading record, no bank statements and often no director in Ireland. AIB's online route still ends with an identity check in a branch, and Bank of Ireland meets limited companies through a business adviser. Reviews take weeks, and refusals are common and rarely explained.

The Faster Route Through Our Banking Partners

We work with regulated payment partners that open multi-currency business accounts for newly registered Irish companies in days, online, with no minimum balance and much lower costs on international payments and currency exchange. We build the application from the same KYC pack as your Ireland company registration file. Read what an EMI account is if these accounts are new to you, and see business bank accounts in Ireland for new companies for the full picture. Because both files are built together, Ireland company formation with a bank account is one job for us, not two.

Ireland vs the UK, Malta and Guernsey on Company Registration

Founders planning Ireland company registration often weigh three other registries. The UK and Guernsey register a company within 24 hours, Malta sits inside the EU like Ireland, and all four are formed with us in about a week. The real differences are tax, EU access and who is allowed to file.

Ireland's registry is the slowest of the four on paper, and its fee is the lowest. Neither matters much, because we form each company in about a week. What decides it is the market: Ireland and Malta give an EU base, while the UK and Guernsey do not.

Ireland vs the UK

Companies House usually registers a UK company within 24 hours for £100, and a UK company starts from €350 with us, against €1,899 for an Irish one. What you give up is the EU: a UK company trades with the single market as a third country. Choose the UK on cost, and Ireland when customers or contracts must sit in the EU. Read our UK company registration guide.

Ireland vs Malta

The Malta Business Registry charges from €100 to register a company online, and the fee rises with authorised share capital. A Malta private company needs at least €1,164.69 of authorised capital with 20% paid up, while an Irish LTD has no minimum. Malta taxes profits at 35% and refunds most of it to non-resident shareholders, about 5% effective, which suits holding income more than trade. Read about setting up a Malta holding company.

Ireland vs Guernsey

Guernsey charges 0% tax on most company profits, but it is outside the EU and only a licensed provider can file with the Guernsey Registry. A standard filing costs £100 and is processed within 24 hours, and a company run by a licensed provider pays £525 a year in annual validation. Guernsey suits international holding structures, and Ireland suits an EU trading base. See how to incorporate a company in Guernsey.

Common Company Registration Mistakes in Ireland

These registration mistakes are the ones we see most often, and each costs more to fix than to avoid.

Printing the Brand Before the Name Clears

A logo, a domain and printed invoices are wasted if the CRO refuses the name. Check the register first, and reserve the name if a launch date depends on it.

Using a Home Address as the Registered Office

The registered office must be a physical address in Ireland, not a PO box, and it sits on the public register. A founder abroad cannot use a home address at all, and a founder in Ireland who does puts it on public record. Ours is included at formation.

Treating a Business Name as a Company

A trading name on Form RBN1 creates no company and no limited liability. A founder who plans to hire, borrow or sign large contracts needs a registered company.

Treating the Certificate as the Finish Line

The RBO filing, the 30-day Revenue statement and the first annual return all follow the certificate, and each carries its own penalty. Put every date in a calendar the day the company is registered.

Bottom Line

Ireland company registration is one online form, one constitution and a €50 fee, filed with one registry that aims to issue the certificate in five to ten working days. What decides the timing is a file the CRO can accept the first time: identity numbers for every director, a name the register allows, the right officers and a clear activity in Ireland.

Every later registration a company in Ireland makes matters just as much: the RBO within five months, Revenue within 30 days of trading and the first annual return six months in. We handle all of it, register the company from €1,899 in about a week and show you the first-year budget before you pay.