Learn more about registered unions
Find out what the requirements are under the Employment Relations Act 2000 and the Incorporated Societies Act 1908 to register as a union.
Learn what's involved in administering a union once it has been registered.
By 1 June each year, every union must advise the Registrar of the number of members it has as at 1 March that year. The Registrar will send a reminder the month before the annual return is due to be filed.