Surtax on Canadian-Controlled Private Corporations

This is a supplemental schedule to the surtax calculation which should be completed by corporations that are associated with a Canadian or foreign corporation, if there is insufficient space on the CT23 Corporations Tax and Annual Return.

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Form Number 013-1330
Title Surtax on Canadian-Controlled Private Corporations
Description This is a supplemental schedule to the surtax calculation which should be completed by corporations that are associated with a Canadian or foreign corporation, if there is insufficient space on the CT23 Corporations Tax and Annual Return.