Registering a company in Ireland is a key step in establishing your business as a legal entity. This guide covers everything from initial planning to completing your CRO registration and beyond.
€50
Online filing fee
3-5 Days
Online processing
5 Steps
Registration process
Before You Register: Planning Your Company
Before diving into the registration process, take time to plan these essential elements that will shape your company's identity and operations.
Choosing Your Company Name
- Check availability – Search the CRO's company search database
- Be distinguishable – Must differ from existing company names
- Avoid restricted words – Bank, Insurance, University require ministerial approval
- Domain availability – Check if matching web domain is available
- Trademark implications – Consider trademark protection for your brand
Selecting Your Business Structure
Private Company Limited by Shares (LTD)
Most popular structure for Irish businesses
The LTD structure offers the perfect balance of protection and flexibility for most businesses.
Step-by-Step Registration Process
Gather Required Information
Collect proposed company name, registered office address, director details (names, addresses, DOBs, PPS numbers), secretary details, shareholder information, and NACE code
Prepare Your Documents
Complete Form A1, prepare company constitution, gather ID and address proofs for all directors, and obtain consent forms
Submit to the CRO
File online via CORE (€50, faster) or paper submission (€100, slower). Online is recommended for speed and cost savings
CRO Processing & Review
CRO checks name availability, verifies information completeness, reviews constitution compliance with Companies Act 2014
Receive Your Certificate
Certificate of Incorporation confirms your company exists legally, includes your unique Company Registration Number
Documents Checklist
- Form A1 – Application for Registration of a Company
- Company Constitution – Governing document compliant with Companies Act 2014
- Proof of Identity – Passport or driving licence for all directors
- Proof of Address – Utility bill or bank statement (within 3 months)
- Consent Forms – Signed consent from directors and secretary
Common Mistakes to Avoid
- • Incorrect director information – double-check all names, addresses, and dates
- • Using restricted company names without approval
- • Missing EEA-resident director requirement
- • Incomplete documentation causing delays
- • Wrong NACE code for your business activity
After Registration: Essential Next Steps
Register with Revenue within 30 days for Corporation Tax, VAT, PAYE/PRSI
Register with RBO within 5 months of incorporation
Open with Certificate of Incorporation and director IDs
Use cloud software like Xero, QuickBooks, or Sage
Registration Timeline
| Stage | Duration |
|---|---|
| Preparation time | 1-3 days |
| CRO processing (online) | 3-5 days |
| CRO processing (paper) | 2-3 weeks |
| Tax registration | 1-2 weeks |
Registration Costs Summary
| Cost Item | Amount |
|---|---|
| CRO fee (online) | €50 |
| CRO fee (paper) | €100 |
| Professional service fees | €299-€799 |
| Section 137 bond (if needed) | €1,500-€2,000 |
Pro Tip
Our expert team handles company registration daily. We ensure your registration is done correctly the first time, avoiding costly delays and rejections. We can also set up your tax registrations and bookkeeping in one seamless process.
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