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2018 Publication 972 - IRS
Feb 10, 2020 Retroactive legislation. This publication has been re- vised to reflect changes made by the Taxpayer Certainty and Disaster Tax Relief Act
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2018 Publication 509 - IRS
Dec 1, 2017 Reminders. Online IRS Tax Calendar. due dates for payroll taxes for 2018. tax return for a fiscal year rather than the calen-.
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IRS reminders about April 18 deadline for last-minute filers
Apr 18, 2022 The three-year window of opportunity to claim a 2018 tax refund closes April 18, 2022, for most taxpayers. If they do not file a 2018 tax return
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