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Tax agents
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Filing options and tips

Find out about E-File and C-Series returns, arranging an extension of time for income tax returns, some tips for processing your returns faster and if you're required to file.


Find out about what you can do with the E-File service and how to get started.

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C-Series returns

Find out about C-Series returns and the software developers who can help tax agents.

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Key dates and changes for tax agents

Find information about key dates and changes during our busy season.

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Tips for faster processing of returns

Find tips for processing your returns faster and the key issues you should keep an eye out for.

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Extension of time arrangements

Find out about extension of time arrangements, filing dates, problems tax agents might experience and what happens when we withdraw an extension of time.

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Required to file

Find out if you need to file an IR3 individual income tax return or receive a personal tax summary (PTS) for the tax year 1 April 2014 to 31 March 2015.

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