Key Dates

Lodge and pay July 2018 monthly business activity statement.

Lodge and pay quarter 4, 2017–18 activity statement if you lodge electronically.

Lodge and pay quarter 4, 2017–18 Superannuation guarantee charge statement - quarterly if the employer did not pay enough contributions on time.

Employers who lodge a Superannuation guarantee charge statement - quarterly can choose to offset contributions they paid late to a fund against their super guarantee charge for the quarter. They still have to pay the remaining super guarantee charge.

Note: The super guarantee charge is not tax deductible

Use our Super guarantee charge statement and calculator tool to work out the super guarantee charge and prepare the Superannuation guarantee charge statement – quarterly.

Lodge Taxable payments annual report – building and construction industry.

Lodge and pay August 2018 monthly business activity statement.

Lodge PAYG withholding payment summary annual report if prepared by a BAS agent or tax agent.

If a payer has only closely held payees and their tax agent helps prepare their report, they may be eligible for a concession to lodge this report by the due date of their tax return.

Lodge Annual TFN withholding report 2018 if a trustee of a closely held trust has been required to withhold amounts from payments to beneficiaries.

Pay annual PAYG instalment notice (Form N). Lodge only if you vary the instalment amount or use the rate method to calculate the instalment.

Lodge and pay quarter 1, 2018–19 PAYG instalment activity statement for head companies of consolidated groups.

Lodge and pay September 2018 monthly business activity statement.