At Circle CPA, we're all about keeping an eye on the numbers! NEXT CORPORATE TAX FILING DEADLINE March 15, 2023 00D00H00M00S the end of the year, already! December 31, 2023 Next Individual Tax Filing Deadline April 18, 2023 00D00H00M00S And sometimes, we all need a little extra time. Extended - CORPORATE TAX FILING DEADLINE september 15, 2023 Extended - Individual Tax Filing Deadline October 16, 2023 Question about deadlines? Contact Us > Contact Circle CPA, Anytime!