1999 IRS Research Conference, Washington, D.C.
IRS Research Bulletin: Significant Trends and Major Research Findings Impacting Federal Tax Administration (EXE)
Publication 1500, November 1999, December 1999 (EXE ob体育 Includes PDF and XLS)
IRS Research Bulletin: Significant Trends and Major Research Findings Impacting Federal Tax Administration (EXE)
Publication 1500, November 1999, December 1999 (EXE ob体育 Includes PDF and XLS)