After you have entered your tax information and are ready for the Federal Review, it will be the first question.
If you are trying to trigger it, you can go to Other Situations, answer any questions and click Done. The next automatic selection is Federal Review and it will ask about payments received.
The Recovery rebate credit is on 1040 line 30. It either adds to your refund or reduced a tax due.
Good post with online screenshots
https://ttlc.intuit.com/community/taxes/discussion/filed-as-an-independent-and-single-but-haven-t-re...
