600 Corporation Tax Return

IMPORTANT!

To successfully complete the form, you must download and use the current version of Adobe Acrobat Reader (download a free copy of Adobe Acrobat Reader.)

Download and save the form to your local computer. To save the file, right-click and choose save link as. Be sure and note where the file is being saved.
Open the pdf using the current version of Adobe Acrobat Reader.
Complete and save the form on your computer. Print the form and mail to the appropriate address on the form.
Can I fill the forms out by hand? Yes, but forms completed electronically process faster than handwritten forms.

Why can't I complete the forms online?

There are many different brands and versions of browsers available to users. Fillable forms do not work reliably with all the different browsers but they do work reliably with Adobe Acrobat Reader.

2018 600 Corporation Tax Return (553.79 KB)

2017 600 Corporation Tax Return (547.23 KB)

2016 600 Corporation Tax Return (1.17 MB)

2015 600 Corporation Tax Return (1.06 MB)

2014 600 Corporation Tax Return (1.12 MB)

2013 600 Corporation Tax Return (2.58 MB)

2012 600 Corporation Tax Return (711.41 KB)

2011 600 Corporation Tax Return (473.63 KB)

2010 600 Corporation Tax Return (263.31 KB)

2009 600 Corporation Tax Return (316.54 KB)

2008 600 Corporation Tax Return (271.1 KB)

2007 600 Corporation Tax Return (272.06 KB)