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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.

E-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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