I submitted my 2022 tax return in March 2023 claiming $500 Credit for Other Dependents. I didn't file an extension.
My son received an SSN in July 2023.
Can I now amend my 2022 tax return requesting a Child Tax Credit?
I found this FAQ at the IRS website, but I still don't quite understand if it applies for my case: https://www.irs.gov/faqs/filing-requirements-status-dependents/dependents/dependents-9
