Income tax Dates
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 8AIM instalments are due if you have a March balance date.
MAY 8Provisional tax payments are due if you have a March balance date and use the standard, estimation or ratio options.
The income equalisation and environmental restoration schemes are a way for certain types of businesses to even out income fluctuations by spreading their gross income from year to year.
This includes income from:
- testing, construction and mining (when related to environmental restoration).
Businesses pay the income into a special account which earns interest at 3% on amounts left on deposit for more than 12 months. The interest paid becomes part of the deposit for tax purposes.
We hold the deposit for up to 5 years. It's tax deductible in the year for which it is made. Any withdrawals (including interest) are generally assessable (counted as taxable income) in the year businesses apply to withdraw them.
In normal circumstances an amount may not be withdrawn unless it's been on deposit for at least 12 months.
Just after 31 March each year we send a statement to all taxpayers who have reserve scheme deposits, showing their current balance and any interest credited to the account.
Recent changes in myIR
You can now manage your income equalisation scheme accounts in myIR, including:
- registering for income equalisation in real time
- registering for environmental restoration by sending us a web message and attaching the required documents
- keeping track of your reserve scheme information under the account types EQU (income equalisation) and ERA (environmental restoration)
- managing all your deposits and withdrawals.
To make payments
We no longer accept cheques for income equalisation schemes. You’ll need to:
- make all deposits electronically
- provide a bank account for any refunds.
Adverse event income equalisation scheme
The adverse event income equalisation scheme is repealed for years starting after 18 March 2019. Taxpayers can now use the main income equalisation scheme for this purpose.