Canada Revenue Agency
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Information circulars

Date Number Information circular
[1997-02-28] IC97-1 Administrative Guidelines for Software Development
[1994-06-24] IC94-2 Machinery and Equipment Industry Application Paper
[1994-05-24] IC86-4R3 Scientific Research and Experimental Development
[1994-02-04] IC94-1 Plastics Industry Application Paper
[1992-04-10] IC86-4R2SUP2 Aerospace Industry Application Paper
[1991-06-28] IC86-4R2SUP1 Automotive Industry Application Paper