2023 Important Dates
Quarter 1:
January 16th:
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Quarterly taxes due: 09/01 – 12/31, 2023
January 31st:​
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W-2 distribution deadline
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Form 1099 distribution deadline
March 15th:
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Partnership, LLC and S Corp (Form 1065 and Form 1120S) filing deadline
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Due date to elect S-Corp status for existing corporations or LLCs
Quarter 2:
April 15th:
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Tax Day
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Individuals, Trusts and C-Corps (Form 1040, Form 1041, Form 1120) filing deadline
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Quarterly taxes due: 01/01 – 03 31,2024
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Extension request deadline
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IRA and HSA contribution
May 15th:
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Nonprofit (Form 990) filing deadline
June 17th:
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Quarterly taxes due: 04/01 – 05/31, 2024
Quarter 3:
September 16th:
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Partnership, LLC and S Corp (Form 1065 and Form 1120S) extended filing deadline
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Quarterly taxes due: 06/01 – 08/31, 2024
September 30th:
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Extended Trust (Form 1041) filing deadline
Quarter 4:
October 15th:
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Individual and C-Corp extended tax deadline (Form 1040, Form 1120)
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November 15th:
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Nonprofit (Form 990) Extended Filing Date