14 August
- Lodge PAYG withholding payment summary annual report for:
- large withholders whose annual withholding is greater than $1 million
- payers who have no tax agent or BAS agent involved in preparing the report.
21 August
- Lodge and pay July 2018 monthly business activity statement.
25 August
- Lodge and pay quarter 4, 2017–18 activity statement if you lodge electronically.
28 August
- 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 - Lodge Taxable payments annual report – building and construction industry.
NOTE:
- As some dates may vary, please ensure you contact the Australian Taxation Office to double check any dates in question.
- When the due date for lodgment or payment falls on a Saturday, Sunday, or public holiday, it may be done on the next business day.