Sorry but no to the CTC, EIC and RRC if the SS# is issued after filing the original return.
A4. Generally, yes. One eligibility requirement for the 2021 Recovery Rebate Credit is that you must have a valid SSN or claim a dependent who has a valid SSN or Adoption Taxpayer Identification Number issued by the IRS.
A valid SSN for the 2021 Recovery Rebate Credit is one that is issued by the Social Security Administration by the due date of your 2021 tax return (including an extension if you requested the extension by the due date).
If you file jointly with your spouse and only one individual has a valid SSN, you can claim up to $1,400 for the spouse who has a valid SSN and up to $1,400 for each qualifying dependent claimed on the tax return.
If neither spouse has a valid SSN, you can claim only up to $1,400 for each qualifying dependent claimed on the tax return.
