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Income Tux 2009 Spreadsheet for Newfoundland and Labrador

Income Tux 2009 is a spreadsheet based upon the Income Tax forms and schedules available from the Canada Revenue Agency.

It was developed on Ubuntu Linux v8.04.4 using several free and open source software tools including GIMP, ImageMagick and v3.2. is an office suite that is freely available for several operating systems (Linux, Mac OS X, Microsoft Windows, Solaris). To use it, download and install from their site for free. Then download the spreadsheet, below.

The spreadsheet may or may not work with earlier versions of (In particular, some of the cells may need realigning.) Other spreadsheet programs which support a recent version of the Open Document Format (ODF) Standard (ISO/IEC 26300:2006) should also be okay. (On Mac OS X, NeoOffice may be a better choice.)


Download the Income Tux 2009 spreadsheet for Newfoundland and Labrador (v1.1 released 2010-03-11).


Please distribute this spreadsheet freely, but do not modify or delete the first page.

Earlier versions

Earlier versions of this spreadsheet are still available:


Unfortunately, I don't have the resources or time to answer all questions nor am I qualified to offer tax advice. I cannot take responsibility for any issues that result from the use or misuse of this spreadsheet.

This spreadsheet is provided with no warranty and/or support. It is currently incomplete and contains errors!
This spreadsheet is endorsed by neither the Canada Revenue Agency nor by the Government of Newfoundland and Labrador.

Donald Craig (
Last modified: March 11, 2010 10:10:28 NST
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