So I have this issue as well. 1st stimulus was calculated on 2018 tax return which our AGI was greater, but only received the correct portion for myself and nothing for my husband for the first stimulus. Filed taxes for 2019 in August 2020 and we did not receive stimulus for December, 2020 yet we were eligible. When using TurboTax I am able to enter the portion I received, but it is calculating using full amounts . Shouldn't it only count the portion for my husband and myself for the1st stimulus, not the full amount when applying the credit for 2020 taxes.
