2023 Tax year deadlines
January 16, 2024: Fourth quarter estimated tax payment deadline for the 2022 tax year.
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January 31, 2024: Deadline for employers to mail out W-2 Forms to their employees and for businesses to furnish 1099 Forms reporting, among other things, non-employee compensation, bank interest, dividends, and distributions from a retirement plan.
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February 15, 2024: Deadline for financial institutions to mail out Form 1099-B relating to sales of stock, bonds, or mutual funds through a brokerage account, and Form 1099-S relating to real estate transactions.
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March 15, 2024: Deadline to file federal S-Corporation tax returns (Form 1120-S) and Partnership returns (Form 1065). This date is also the deadline to file an extension.
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April 15, 2024: Deadline to file federal Individual tax returns (Form 1040, 1040A, or 1040EZ) and Corporation tax returns (Form 1120). This date is also the deadline to file an extension.
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April 15, 2024: First quarter estimated tax payments due for the 2021 tax year.
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September 16, 2024: Final deadline to file federal S-Corporation tax returns (Form 1120-S) and Partnership returns (Form 1065).
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October 15, 2024: Final deadline to file federal Individual tax returns (Form 1040, 1040A, or 1040EZ) and Corporation tax returns (Form 1120).
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