Skip to main content
myIR login
Inland Revenue
Register

COVID-19 - Level 4 If you have been affected by COVID-19, we may be able to help. Find out more

Withholding taxes

Income tax Dates

  • APR 7
    End-of-year income tax and Working for Families bills are due if you have an extension of time to file your income tax return.
  • MAY 7
    Provisional tax payments are due if you have a March balance date and use the standard, estimation or ratio options.
  • JUN 28
    Provisional tax payments are due if you have a March balance date and use the ratio option.
    • All Income tax dates

Payers of investment income can keep using the existing reporting rules until 1 April 2020. All businesses and organisations will need to follow the new rules from that date.

Jump back to the top of the page