5 October
PAYE
Payment due for large employers for the period 16 September to 30 September
File employment information within 2 working days after payday
7 October
Terminal Tax
For taxpayers (without a tax agent) with a November balance date
7 October
Terminal Student Loan Repayment
For those (without a tax agent) with a November balance date
7 October
Qualifying Company Tax Election
IR 4P return and payment due for companies (without a tax agent) with a November balance date
7 October
Annual Returns
Due date for annual returns for taxpayers (without a tax agent) that have a June balance date
Income tax return
Imputation return
Dividend withholding payment return
Branch equivalent tax account return
Policyholder credit account return
Company dividend statement
Student Loan form SL9
7 October
FBT
FBT return (IR421) and payment due for employers (without a tax agent) with a November balance date (if payable on income year basis)
20 October
PAYE
Payment due for small employers for the period 1 September to 30 September
Payment due for large employers for the period 1 October to 15 October
File employment information within 2 working days after payday
20 October
RWT
RWT Return and payment due for deductions from dividends and deductions of $500 or more from interest paid during September
RWT Return and payment due for interest payments made between 1 April and 30 September where deductions do not exceed $500 per month
20 October
Approved Issuer Levy
Return and payment due for Approved Issuer Levy made in period between 1 April and 30 September where estimations of the deductions of the levy will not exceed $500
20 October
N-RWT / Approved Issuer Levy
Payment and Return due for either preceding month's Non-Resident Withholding Tax or Approved Issuer Levy
20 October
FBT
FBT return (IR420) and payment due for employers for the quarter ending 30 September (if completed on a quarterly basis)
20 October
Gaming Machine Duty
Return (IR680) and payment due for month ended 30 September
20 October
Foreign Dividend Withholding Payment
IR4F return and payment due for foreign dividends received in the quarter ending 30 September
28 October
GST
Return and payment are due for the period ended 30 September
28 October
Provisional Tax - Ratio Option
1st instalment (July balance date)
2nd instalment (May balance date)
3rd instalment (March balance date)
4th instalment (January balance date)
5th instalment (November balance date)
6th instalment (September balance date)
28 October
Provisional Tax - Standard or Estimation Option and/or 1 or 2 monthly GST filing & Student Loan Interim Payments
1st instalment (May balance date)
2nd instalment (January balance date)
3rd instalment (September balance date)
28 October
Provisional Tax - Six monthly GST filing
1st instalment (March balance date)
2nd instalment (September balance date)