Efeitos da substituição tributária de ICMS no ramo de mercearias para as empresas do SIMPLES no Ceará

Abstract

This work has like objective evaluate the tributary charge’s behaviour of the ICMS in the grocery segment, which chose for SIMPLE, in the state of Ceará, after the implantation of the systematic of tributary substitution for the sector by means of Decree 29.560/2008. For this, it was applied one model from differences-by-differens in order to compare the companies on regime of collection EPP and ME versus NORMAL, considering the informations of 2007 to 2010. As we know, the year of 2007 concerning to the previous period while 2008 to 2010 mean the informations pos Decree. Acordding to the results from the model POOLED, the Decree 29.560/2008 obtained success in reaching the tributary substitution during the Normal regime related to ME and EPP to the years of 2008 and 2010. On the other hand, it was observed that in 2009 the charge of the NORMAL is superion to EPP and inferior to ME. There is, in facto, a tributary substitution effect to the company linked to the NORMAL regime related to ME and EPP during the years of 2008 and 2010. It was observed that there is difference between the collection of ICMS from those companies on the EPP collection regime and ME related to NORMAL, where this collect more than those. In the years of 2009 and 2010, the difference is invalid among the collection of ICMS of the companies from Ceará which chose SN between the regime NORMAL vs EPP and ME.