Answer:
Payment When Income Earned in 2021 Due Date
1st Payment January 1 to March 31 April 15, 2021
2nd Payment April 1 to May 31 June 15, 2021
3rd Payment June 1 to August 31 September 15, 2021
4th Payment September 1 to December 31 January 18, 2022
Step-by-step explanation:
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