Self-employed individuals, retirees, investors, businesses, corporations and others who pay their taxes quarterly that the payment for the first quarter of 2021 is due Thursday, April 15, 2021, the IRS announced. While the filing deadline for income tax returns was delayed until May 17, the April 15 deadline for estimated taxes was not pushed back, the IRS stated. How to pay estimated taxes and where to get help provided. [IR-2021-78 (Apr. 8, 2021)]
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