[20191016]R45967_已到期和即将到期的税收规定（“税收延长条款”）：CRS资源.pdf

Expired and Expiring Tax Provisions (“Tax Extenders”): CRS Resources Jennifer Teefy Senior Research Librarian Molly F. Sherlock Specialist in Public Finance October 16, 2019 Congressional Research Service 7-. www.crs.gov R45967