Every company is required by law to file a notice of the address of its registered office in the State with the Companies Registration Office (CRO) as per Section 50 of the Companies Act 2014. This is the address to which all official documents, notices and court papers are required by law to be sent.
It follows on that the official address of any company registered with the Revenue Commissioners (Revenue) is the address of its registered office as per the CRO.
Companies must ensure that the CRO and Revenue are informed of any address change – ideally at the same time.