The purpose of this legislation is to prevent the Export-Import Bank of the United States from providing financial assistance to individuals or entities that have significant unpaid federal tax debts. The goal is to ensure that public funds are not used to support those who are not fulfilling their tax obligations. Key provisions of the legislation include a clear prohibition on financing from the Export-Import Bank for anyone with what is defined as "seriously delinquent tax debt." This includes not only individuals but also any projects that involve such individuals.