Australian Tax Calendar
Stay ahead of your obligations with our comprehensive guide to key ATO dates for small businesses, sole traders, and employers.
May 2026
Super Guarantee Charge (Q3)
Lodge and pay if you did not pay minimum super contributions for Q3 by due date.
Jun 2026
Tax Return (Concessional)
Lodge tax return for entities (non-taxable/credit) with due date 15 May.
May Monthly BAS
Lodge and pay May monthly business activity statement.
Fringe Benefits Tax Return (Electronic)
Lodge and pay Fringe benefits tax annual return if lodging electronically.
Super Guarantee Contributions (Deduction)
Pay super guarantee contributions to qualify for tax deduction in current FY.
Jul 2026
June Monthly BAS
Lodge and pay June monthly business activity statement.
Super Guarantee (Q4)
Super guarantee contributions for quarter 4 (April–June) are due.
Need automated reminders?
Sign up for free email notifications to sync these dates with your business profile and get alerts before they're due.
Tax Obligations
Understand your core responsibilities. Deadlines are automatically calculated based on the current financial year.
BAS & IAS
Business Activity Statements (BAS) report GST, PAYG installments, and other taxes. Most small businesses lodge quarterly.
No upcoming deadlines found for this financial year.
Super Guarantee
Superannuation must be paid to eligible employees' funds at least quarterly. Missed payments attract the Super Guarantee Charge.
No upcoming deadlines found for this financial year.
Income Tax
Annual tax return for your business structure (Sole Trader, Company, Trust, or Partnership). Dates vary by entity type.
No upcoming deadlines found for this financial year.
Fringe Benefits Tax
FBT is a tax on certain benefits you provide to your employees or their associates. The FBT year runs 1 April to 31 March.
No upcoming deadlines found for this financial year.
Common Questions
Never miss a
tax deadline again.
Numberz handles your BAS, tax returns, and compliance so you can focus on what matters—growing your business. Our team of Senior IPAs goes beyond basic lodgments to provide proactive tax planning and automated reminders, ensuring you never miss a deadline or an opportunity. Experience the peace of mind that comes with having dedicated experts in your corner.
“Peace of mind knowing experts are handling my lodgments.”