Forms and guides
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GST - do you need to register IR365

If you're in business or thinking about starting a business - use this fact sheet to help you decide if you need to register for GST.

Find out more about non-resident businesses and GST

Register for GST through myIR Secure Online Services. In most cases you'll get immediate confirmation of your GST number and registration details.

If you don't have a myIR Secure Online Services account you can register now