

Cross Island Prospectives Inc.
IRS Tax Deadlines 2024
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January 15: Final estimated tax payment for 2023 due
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February 12: IRS begins processing 2023 returns
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February 29: Deadline for businesses to file information returns with the IRS that report on 1099s issued for 2023. Companies use IRS Form 1096 (Annual Summary and Transmittal of US Information Returns) for this filing.
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April 1: The deadline for filing 1099s electronically is April 1st. If you do not file electronically, the deadline is February 29th
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March 15: This is the tax return deadline for S-Corps (using Form 1102-S) and for partnerships (using Form 1065). You can file for a 6-month extension on either return, but your tax liability is still due on March 15th.
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April 15: Deadline to file 2023 Individual and C-Corp (1120 tax return), and Estate Tax Returns
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April 15: First estimated tax payment for 2024 due
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May 15: Exempt Organizations Filing Date
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June 15: Second estimated tax payment for 2024 due
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September 15: Third estimated tax payment for 2024 due
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October 15: Extended deadline to file 2024 tax return
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November 15: Extended deadline to file Exempt Organizations