I have a question here, I applied the option to use 2019 earned income for 2020 earned income credit and additional child credit, when check the sheet for calculation of earned income it shows that it uses 2020 income which resulted in much lower earned income credit than 2019, since total taxable income in 2020 was almost double of 2019, can we fix this to use 2019 income instead in calculation of the credit?