Key dates and deadlines for Australian businesses
This compliance calendar lists every key date and deadline for australian business fy2026 obligations in Australia. Missing a deadline can result in penalties, General Interest Charges, or compliance notices. Use this calendar to plan ahead and ensure nothing is missed.
BAS lodgement (28 Oct, 28 Feb, 28 Apr, 28 Jul), superannuation guarantee (28 Oct, 28 Jan, 28 Apr, 28 Jul — note: super is due 28 days after quarter end), PAYG instalments (quarterly with BAS), payroll tax (monthly or annual depending on state and liability).
STP finalisation (14 Jul), income tax return (varies by entity), TPAR (28 Aug), FBT return (21 May), workers comp declaration (varies by state), payroll tax annual reconciliation, ASIC annual review, business insurance renewals
STP reporting with each pay run, bank reconciliation (daily/weekly), workers compensation declarations, employee record updates, cybersecurity patching and monitoring.
Valont maintains your complete compliance calendar and manages every lodgement on schedule.
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