The main purpose of the End-of-Year Fiscal Responsibility Act is to establish guidelines for how federal executive agencies should manage their spending at the end of the fiscal year. The goal is to promote fiscal responsibility and ensure that agencies do not overspend in the final months of the fiscal year. Key provisions of this act include a requirement that executive agencies cannot spend more than the average monthly amount they have spent in the previous ten months during the two months leading up to the end of the fiscal year.