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IR4 companies income tax return 2011

1 April 2010 to 31 March 2011  

About this service

This service allows you to file the annual companies income tax return, online. This is the same as completing the Income tax return: Companies 2011 (IR4) form. You should set aside an hour to complete this return online and already have available your income details for the 2011 year.

When to use this service

Use this service once you have received a letter detailing your company's registration details or your IR4 income tax return in the mail and are ready to file it online with IRD.

The numbers to the right of the input field of the online return correspond to the question numbers on the paper IR4 return. This means you can use the IR4 guide to help explain each step when filing online.

What you will need
  • The company's income details for the 2010-2011 period.
  • The company's IRD number - if you do not have this call us on 0800 377 774.
  • The DLN number is the 14-character number printed either in the text of the letter we sent you or at the top right or bottom of your paper return. If you don't have this number either call us on 0800 377 774 or download a printable return to complete and send back by post.
  • Access to a printer. You must print a copy of your return so please ensure your computer is connected.
After you finish

When you have submitted this return please print the receipt page, sign and date it, and keep it for your tax records.

This service may require you to send confidential information to Inland Revenue so it is located on a secure part of our website to prevent unauthorised interception. If you are unable to access this service, your browser and/or firewall settings may need updating.

Inland Revenue takes online security very seriously. We have systems in place to protect the information you provide us, and regularly update our standards and technology to provide protection for your personal information.

You play an important role in protecting your information by taking basic precautions to protect your computer and data. You should keep your computer secure, only deal online with people and organisations you know and trust, and check that your personal information travels across the internet on secure connections.

There are many resources about computer security (such as websites, books and magazines) that can help guide you on what security precautions are appropriate for your situation.