Law Commons^™

Retroactivity Revisited, Michael J. Graetz

Faculty Scholarship

In three prior articles, I considered transitional problems of changes the tax law. My general analysis and its specific application to the adoption of a consumption tax were criticized last year in this journal by Avishai Shachar. By taking liabilities explicitly into account in considering tax transition rules, Shachar extended the fundamental principles generated by my theory of legal transitions. Shachar, however, misunderstood or mischaracterized much of my earlier work.

In this comment, I respond briefly to Shachar's criticisms. In Part I, I set out the context and conclusions of my general theory and suggest that Shachar agrees with its …

Implementing A Progressive Consumption Tax, Michael J. Graetz

Faculty Scholarship

Much scholarly debate has been devoted to the theoretical merits of using an individual's consumption expenditures as the basis for measuring ability to pay tax. In this Article, Professor Graetz examines the practical problems of implementing and administering a progressive consumption tax as an alternative to the income tax. He concludes that although a consumption tax is feasible, practical implementation difficulties, together with the political unlikelihood of enacting a tax which is both administratively workable and retains the alleged theoretical advantages of a consumption-based tax, argue against its adoption.