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About Form 1120, U.S. Corporation Income Tax Return
Information about Form 1120, U.S. Corporation Income Tax Return, including recent updates, related forms and instructions on how to file. Use this form to
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IRS Issues Broad 2019 and 2020 Failure to File Penalty Relief
Aug 31, 2022 IRS states that the following 2019 and 2020 returns, IF FILED BY SEPTEMBER 30, 2022, will not be subject to penalty: The notice also waives
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2017 Publication 946
Apr 15, 1976 due date of the return (excluding extensions). Attach the election to the amended return and write Filed pursuant to section 301.9100-2 on
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