In the scenario where Scott is single and paying over 50% of the home costs for his daughter, can he file as Head of Household?

For Scott to file as Head of Household, he must meet specific criteria, one of which involves providing more than half the financial support for a qualifying child or dependent. Since Scott is single and paying more than 50% of the home costs for his daughter, he fulfills the support requirement necessary for Head of Household status.

To qualify as Head of Household, the taxpayer must have a qualifying child or qualifying relative living with them for more than half the year. In Scott's case, his daughter is likely a qualifying child if she meets the relationship, age, residency, and support tests, especially since he provides significant financial support.

This leads to the conclusion that Scott meets the requirements to file as Head of Household due to the support he provides for his daughter, making the answer correct.