Income tax Dates
MAR 31Final date for ratio option provisional tax applications.
APR 7End-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 7Provisional tax payments are due if you have a March balance date and use the standard, estimation or ratio options.
Trans-Tasman imputation lets Australian companies keep an imputation credit account in New Zealand, and pass on imputation credits to their New Zealand shareholders.
In a similar way, New Zealand companies may also be able to use the Australian franking system.