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Key Dates – December 2025/January 2026

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By Michael Weightman | 17 December, 2025

21 December: Lodge and pay November 2025 monthly business activity statement.

 

21 January: Lodge and pay December 2025 monthly business activity statement.

 

28 January: Due date for quarter 2 (October – December) superannuation guarantee contributions (must be received by the employee’s superfund by this date)

 

31 January: Final date of lodging income tax returns for taxable large and medium entities.

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For more information on how Optima Partners’ services can help your business, contact the team at info@optimapartners.com.au for a consultation.

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