Corporate Tax Filing Deadline 2024 Extension Date. To reiterate, an extension to file is not an. When a filing due date falls on a saturday, sunday, or public holiday recognized by the cra, your return is considered on time if the cra receives it or if it is postmarked on or.
Partnership and s corp tax deadlines. For 2024, llcs filing as an s corporation must file form 1120s by march 15 without an extension.