Reminders and important dates

15 January - Provisional tax installments, student loan interim payments, GST and employers' returns and payments due

28 January - GST returns and payments due

7 Feb - student loan end of year bill due

7 Feb - End-of-year income tax and Working for Families bills are due

28 Feb -  GST return and payment is due for the taxable period ending 31 January

28 Mar - GST return and payment is due for the taxable period ending February

28 May - GST return and payment is due for the taxable period ending 30 April

28 Jun - GST return and payment is due for the taxable period ending 31 May

28 Jun - Provisional tax payments are due if you have a March balance date and use the ratio option

7 Jul- Income tax returns are due if you do not have an extension of time

28 Jul - GST return and payment is due for the taxable period ending 30 June

28 Aug - GST return and payment is due for the taxable period ending 31 July

28 Aug - Student loan interim payments are due; they count towards your end of year repayment obligation

28 Aug - Provisional tax payments are due if you have a March balance date and use the standard, estimation or ratio options

28 Sep - GST return and payment is due for the taxable period ending 31 August

30 Sep - Student loan payments are due if you're based overseas and do not have a repayment holiday

28 Oct - GST return and payment is due for the taxable period ending 30 September

28 October - Provisional tax payments for ratio option customers and GST returns and payments due

28 November - GST returns and payments due