File Extension T02 File Format TAXWIZ Deluxe Canadian Year 2002 tax file T02 stands for TAXWIZ Deluxe Canadian Year 2002 tax file. This was last updated in March 2012 By Margaret Rouse Browse File Extensions Alphabetically: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # Ask a Question. Find an Answer. Ask your peers a question about this file extension. Ask a Question CSC shoulders NHS loss by moving jobs offshore Why is Dublin the on-line capital of Europe ? Open Source VAT software, would you risk it?