Progression and revenue effects of income tax reform

✍ Scribed by Caminada, Koen; Goudswaard, Kees

• Publisher: Springer
• Year: 1996
• Tongue: English
• Weight: 533 KB
• Volume: 3
• Category: Article
• ISSN: 0927-5940
• DOI: 10.1007/bf00400147

✦ Synopsis

Usually, only initial revenue effects of personal income tax reforms are considered. However, a tax reform characterized by base broadening in exchange for rate reduction can reduce the income elasticity of tax revenue. In that case, the increase in revenue after income growth will be relatively smaller: the tax reform has a negative effect on revenue in the second period. Using the microtax model of the Central Planning Bureau we simulated the effects of the Dutch "Oort" reform 1990 on revenue elasticities and, consequently, on tax revenue. The income tax revenue elasticity declined by 17 percent which caused an additional revenue loss of 0.6 percent in 1990, rising to 3.8 percent in 1993.