Due date for lodgement of income tax returns for companies and trusts that were taxable medium to large businesses in the prior year and are not required to lodge ealier. If you fail to lodge by the due date, your 2017/2018 income tax return will be due on 31 October 2018.
Due date for lodgement and payment of December 2017 monthly Activity Statements.
Due date for October-December 2017 Superannuation Guarantee contributions to be made to a complying fund on behalf of your employees.
Final date for lodgement of october-December 2017 TFN report for closely held trusts for TFNs quoted to a trustee by beneficiaries.
Due date for lodgement and payment of January monthly Activity Statements.
Due date for lodgement and payment of October-December 2017 quarterly Activity Statements, including electronic lodgments.
Due date for lodgement and payment of Annual GST returns or Annual GST information reports – if you do not have an income tax return lodgment obligation.
Due date for lodgement and payment of income tax return for self-preparing entities that were not due at an earlier date. If you fail to lodge by this date, your 2017/2018 reutrn will be due by 31 October 2018.
Due date for lodgement and payment of income tax returns for medium to large businesses (taxable and non-taxable that are new registrants)
Due date for lodgement and payment Superannuation Guarantee Charge Statement if you failed to pay Superannuation Guarantee Charge on time for the October-December 2017 quarter. Superannuation Guarantee Charge is not deductible.
Where one of these dates falls on a weekend or public holiday, the due date is esxtended to the next business day except in the case of October-December 2017 Super Guarantee contributions – these are due on Sunday 28 January 2018.