Although your father is trying to treat you as an Independent Contractor (self employed), in reality you are probably classified as an Employee. Your father should consult with a tax professional about this, as misclassifying employees can lead to large penalties.
<a rel="nofollow" target="_blank" href="
https://www.irs.gov/newsroom/understanding-employee-vs-contractor-designation">https://www.irs.gov/n...>
<a rel="nofollow" target="_blank" href="
https://www.irs.gov/businesses/small-businesses-self-employed/independent-contractor-self-employed-o...>
