T666 British Columbia (BC) Scientific Research and Experimental Development Tax Credit
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T666 British Columbia (BC) Scientific Research and Experimental Development Tax Credit
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Form to claim the British Columbia (BC) Scientific Research and Experimental Development Tax Credit.
Ways to get the form
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You must download and open fillable PDFs in Acrobat Reader 10 or higher.
Previous years: Accessible Fillable PDFs
This form is also available for the years listed below:
Print and fill out by hand
Previous years: Standard print PDFs
This form is also available for the years listed below:
- 2018 – Standard print PDF (t666-18e.pdf)
- 2015 – Standard print PDF (t666-15e.pdf)
- 2014 – Standard print PDF (t666-14e.pdf)
- 2008 – Standard print PDF (t666-08e.pdf)
- 2007 – Standard print PDF (t666-07e.pdf)
- 2005 – Standard print PDF (t666-05e.pdf)
- 2004 – Standard print PDF (t666-04e.pdf)
- 2001 – Standard print PDF (t666-01e.pdf)
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- Date modified:
- 2023-06-16