IRS Chief Danny Werfel’s plans to expand the agency’s workforce, aiming to exceed 100,000 employees within three years. This initiative is part of a broader effort to improve taxpayer services and enforcement capabilities, following significant funding increases from recent legislation. Werfel emphasizes the importance of hiring new staff to address issues like tax compliance and to enhance the overall efficiency of the IRS. There are additional challenges as well, such as the need for training and the agency’s ongoing efforts to modernize its operations.