Key Dates for Business Mar-Apr 2018


March 2018

21 March
February monthly Activity Statements – due for lodgement and payment.

April 2018

21 April
March monthly Activity Statements  Рdue for lodgement and payment.
21 April
Quarter 3 (January-March) PAYG instalment Activity Statments for head companies of consolidated groups – due for lodgement and payment.
28 April
Quarter 3 (January-March) Activity Statements – due for lodgement and payment (if lodging by paper).
28 April
Quarter 3 (January-March) PAYG instalment notices (forms R and T) – final date for payment and, if varying the instalment amound, lodgment.
28 April
Quarter 3 (January-March) GST instalment notices (forms S and T) – final date for payment and, if varying the instalment amount, lodgement.
28 April
Quarter 3 (January-March) superannuation guarantee contributions to be made to a complying fund on behalf of your employees.
30 April
Quarter 3 (January-March) TFN Report for closely held trust for TFNs quoted to a trustee by beneficiaries – fiinal date for lodgement.


Where one of these dates falls on a weekend or a public holiday, the due date is extended to the next business day.