Registered Office

A **registered office** is the official address that a company files with the corporate registry as the place where it can be served with formal correspondence, including court documents, tax notices, and statutory communications from the registrar. Almost every jurisdiction requires a company to maintain a registered office at all times, and the address is published on the public corporate register.

The registered office does not need to be the company's actual operating premises. It is common for the address to be that of the company's lawyers, accountants, or a professional formation agent, especially for holding companies and special purpose vehicles that have no operations of their own. Some jurisdictions allow the registered office to be a virtual office address, while others, such as Singapore, require it to be a physical address open to the public for at least three hours each business day.

Changes to the registered office must be filed with the registrar within a short window, usually 14 to 30 days. Failure to maintain a valid registered office can result in fines, strike-off proceedings, and difficulty receiving important legal mail.

Founders set their registered office during incorporation and update it whenever they move premises, change service providers, or restructure. Lawyers use the registered office to ensure that all formal notices and demand letters reach the right place. Anyone investigating a company, from journalists to credit analysts, will check the registered office on the public register. In jurisdictions like the UK, the address is also relevant for determining tax residency, jurisdiction in lawsuits, and the location for filing statutory accounts.