Expired ITIN in 2019 and ways to fix it
Hi,
For both my kids, their ITIN expired in 2020. I submitted their W7 for renewal in 2020 before I submitted my 2019 Tax return. Due to COVID, IRS had a huge delay in processing and by the time I submitted my Tax return for 2019, the ITINs were not renewed. So, IRS slapped me additional tax as they disallowed some child and dependent care credits due to the expired ITINs. My reported gross income was considered higher than I submitted in my 2019 return due to that.
I paid that additional tax in time. I also received less stimulus check as my reported income was higher due to that.
Both the ITINs got renewed in late 2019.
Is there a way to fix it this year as both the ITINs got renewed? If yes, how?