Income tax Dates
FEB 7End-of-year income tax and Working for Families bills are due, unless you have an extension of time to file your income tax return.
FEB 28Provisional tax payments are due if you have a March balance date and use the ratio option.
MAR 31Income tax returns are due if you have an extension of time
All superannuation funds registered with the Financial Markets Authority must file an IR44 return.
Superannuation funds returns
If your scheme isn't registered with the Financial Markets Authority and allows beneficiaries to contribute, it will be treated as a company for tax purposes and must file an IR4. If the scheme doesn't allow beneficiaries to contribute, it will be treated as a trust and must file an IR6