TY - JOUR AU - Altshuler,Rosanne AU - Dietz,Robert D. TI - Tax Expenditure Estimation and Reporting: A Critical Review JF - National Bureau of Economic Research Working Paper Series VL - No. 14263 PY - 2008 Y2 - August 2008 UR - http://www.nber.org/papers/w14263 L1 - http://www.nber.org/papers/w14263.pdf N1 - Author contact info: Rosanne Altshuler Department of Economics Rutgers University 75 Hamilton Street New Brunswick, NJ 08901 Tel: 212-662-8432 E-Mail: altshule@rci.rutgers.edu Robert Dietz National Association of Home Builders 1201 15th St NW Washington, DC 20005 Tel: 202-266-8285 Fax: 202-266-8333 E-Mail: rdietz@nahb.com M3 - presented at "Economics of Tax Expenditures Conference", March 27-29, 2008 AB - We examine the measurement of tax expenditures, as well as review issues concerning the classification of tax expenditures generally. We use calculations from NBER's TAXSIM to illustrate some of the problems with the current methodology for estimating tax expenditures. Unlike most previous work on the topic, we focus on how features of the current tax system including the alternative minimum tax and sunset rules complicate and compromise the value of information provided by the tax expenditure budget. ER -