Yes, according to this IRS link, you will need to amend if the calculations make the taxpayer newly eligible for additional federal credits and deductions not already included on the original tax return. To amend.
- Sign in to TurboTax.
- Scroll down to under Your tax returns & documents,
- Select Amend (change) 2020 return,
- Then Start amending my 2020 return.
- Then, select the reason you’re amending and follow the onscreen instructions.
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