This study examines how tax system design and reform affect labor supply. We conduct an online experiment with 522 participants to assess labor responses to tax reforms that introduce or remove a notch, affecting after-tax income at either the lower or upper end of the income distribution. Our...

Introduction -- Acknowledgments -- Do we tax capital income? -- Does the United States tax capital income? / Joel Slemrod -- Comment / Reed Shuldiner -- Comment / Jane Gravelle -- Should we tax capital income? -- Should capital income be subject to consumption-based taxation? / George Zodrow --...