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1st Quarter 2021 Estimated Tax Payment Due
April 15, 2021
If you do not have sufficient taxes withheld from your income, you may need to make estimated tax payments with Form 1040-ES by this date. This may apply if you have income such as self-employment, interest, dividends or capital gains. It could also apply if you do not have enough taxes withheld from your wages. If you are required to pay estimated taxes during the year, you should make these payments to avoid a penalty.