A founder can often use a suitable home address as the registered office of an Irish company. It must be a real physical location in the State where post and hand-delivered documents can arrive. A PO box alone is not enough. The practical issue is that the address becomes part of the public company record and must remain reliable for formal notices.
This guide compares a home address with a professional registered office service, explains what the address does and does not prove, and provides a checklist for founders working from home or living outside Ireland.
- Must be in
- Ireland
- PO box alone
- Not allowed
- Change form
- CRO Form B2
- Our service
- EUR300/year
What the CRO requires from a registered office
Section 50 of the Companies Act 2014 requires every company to maintain a registered office in the State. The CRO describes it as the destination for CRO correspondence and formal legal notices. It can be anywhere in Ireland; it does not have to be in Dublin or in the county where the company trades.
The CRO says the address must be a physical location rather than only a post office box because documents may be delivered by hand and people have rights to inspect certain registers and documents. A letter addressed to the company there must be capable of delivery by An Post. These conditions apply equally to a home, rented office and professional registered office agent.
Is a home address legally acceptable?
Company law does not generally require the registered office to be a commercial suite. A house or apartment in Ireland can work if the address meets the physical delivery and access requirements. It should be entered accurately on Form A1, including the Eircode where available, and someone should monitor post consistently.
Legal acceptability is not the only consideration. A lease, tenancy agreement, mortgage condition, management-company rule, planning restriction or insurance policy may limit business use or signage. The CRO's acceptance does not override those private or local requirements. Obtain consent where needed and distinguish using an address for statutory mail from operating a customer-facing business at the property.
Your registered office appears on the public record
The registered office is public company information. Customers, suppliers, data services and anyone searching the CRO record may see it. It can then be reproduced by directories and search engines. Changing the address later updates the official record but may not remove historical or third-party copies from the internet.
This is especially important for founders with children, public profiles, sensitive work or a high volume of customer disputes. Privacy is a legitimate reason to choose a professional registered office from the start. It is easier to keep a residential address off new public filings than to try to remove it after it has circulated.
Registered office, business address and director address are different
The registered office is the company's statutory address. A trading or business address is where operations or customer contact occur. Revenue tax records and bank correspondence may use addresses collected for their own purposes. A director's usual residential address is personal officer information required in relevant filings. One address can sometimes serve more than one role, but the roles remain legally distinct.
A registered office service should not be advertised as a staffed trading premises, meeting venue or proof of tax substance unless those services and facts genuinely exist. Banks, payment providers and Revenue may ask where management, employees, records and operations are located. A mail address alone does not answer those questions.
| Address | Main purpose | Key point |
|---|---|---|
| Registered office | CRO and formal legal notices | Physical Irish location on public record |
| Trading address | Day-to-day operations and customers | May differ from registered office |
| Director residential address | Officer identity and statutory records | Not replaced automatically by office service |
| Tax or business address | Revenue registration and correspondence | Revenue may require the real business location |
| Mail forwarding address | Convenience for general post | Not necessarily valid as a registered office |
Home address versus a professional registered office
A home address can be cost effective and immediate for an Irish-resident founder who owns the property, is comfortable with public disclosure and checks mail every day. A professional service offers privacy and continuity where a founder moves, travels, rents or lives abroad. It also creates a defined process for escalating official correspondence.
Compare service scope rather than the address alone. Confirm which mail is accepted, how quickly notifications are sent, whether scans or physical forwarding are included, what postage costs, how renewals work and what happens if the service ends. The company remains responsible for acting on notices even when an agent receives them.
| Question | Home address | Professional service |
|---|---|---|
| Public privacy | Residential location is disclosed | Home can remain off the registered-office entry |
| Continuity | Changes when the founder moves | Can remain stable across home or office moves |
| Official mail | Founder monitors it directly | Provider receives and escalates under its terms |
| Property consent | Lease, mortgage or rules may need review | Provider supplies authorised address use |
| Cost | Usually no separate service fee | Annual fee and possible forwarding charges |
| Business substance | Depends on real activity at home | Address service alone does not create substance |
Why missing registered-office mail is serious
The CRO warns that failing to update the registered office can cause a company to miss strike-off warnings and legal notices. Under section 51, a document sent to the address recorded at the CRO can be treated as sent to the company's registered office even if the company has moved. Saying that nobody opened the envelope may not undo the consequence.
Create a mail protocol. Check the address on working days, identify CRO, Revenue, court and solicitor correspondence, notify the responsible director promptly and retain a delivery record. Spam filtering and occasional forwarding are not sufficient for documents with statutory response dates.
How to change the registered office
The company notifies the CRO through Form B2 on CORE. The CRO states that the change becomes legally effective only when the form is registered. Continue monitoring the old address until registration is confirmed and update Revenue, banks, insurers, invoices, websites and contracts separately where their records also need the new address.
If an authorised Registered Office Agent is used, the agent information is included in the relevant filing. Do not submit an address without the provider's agreement. Record the service terms, renewal date and the people authorised to receive notifications.
- Obtain consent to use the new physical Irish address.
- Approve and file Form B2 through CORE.
- Wait for CRO registration of the change.
- Monitor both addresses during the transition.
- Update Revenue, banking, insurance and commercial records as needed.
- Tell directors who monitors and escalates official mail.
Registered office options for non-resident founders
A founder living abroad still needs a physical registered office in Ireland. A friend or adviser should not offer an address casually because legal documents and inspection rights attach to it. A professional service usually provides a clearer authority, mail process and renewal arrangement.
The address does not solve every non-resident formation requirement. The company must still address the EEA-resident director rule or Section 137 bond route, director identity through PPSN or IPN details, a separate secretary where required, RBO filing, tax residence, banking and actual activity in the State.
Home registered office decision checklist
Use the home only if it remains reliable as a legal address, not because it is the first address available. Review the decision again before filing Form A1 because public disclosure begins with incorporation.
- The property is a physical address in Ireland and accepts An Post and hand delivery.
- The owner, landlord, lender and management rules permit the proposed use where consent is needed.
- Every owner is comfortable with the address appearing publicly.
- Official mail will be checked and escalated during holidays and travel.
- Required company registers and documents can be made available lawfully.
- The company has a plan and Form B2 process if the founder moves.
- The address is not being used to make unsupported tax-substance or premises claims.
Keep your home address private
Use a professional Irish registered office
Our EUR300 annual service provides a physical Irish registered office with notification and forwarding of official CRO and Revenue correspondence under the service terms.
Official sources used for this guide
- CRO: registered office requirements
- CRO: company address FAQs
- Companies Act 2014, section 50: registered office
- Revenue: Form TR2 tax-registration addresses
Company law, CRO processes and tax guidance can change. Check the current official material and obtain advice for the company's actual facts before acting.