Abstract:
The study examined the impact of indirect taxes on economic growth in Zimbabwe for the period 1990-
2018. The emergence and growth of the informal sector in Zimbabwe has seen tax authorities responding
by realigning tax systems to the informal economy. This resulted in indirect taxes increasing relative to
traditional direct taxes. Nonetheless, no empirical attempt has been made to separate the effects of these
tax heads. Accordingly, we disaggregate and compare the effects of indirect and direct taxes on economic
growth in Zimbabwe. Applying the Auto-Regressive Distributed Lag (ARDL) estimation technique on a
time series model derived from Engen and Skinner (1996) shows that direct and indirect taxes have
significantly negative economic growth effects. Also, we find no significant impact difference between the
two tax heads. Furthermore, ARDL Bound Tests confirmed the existence of cointegration between both
tax heads and economic growth. The findings suggest that the tax being levied by the government is
mainly distortionary. They discourage capital and labour productivity. Accordingly, we recommend that
authorities lower the tax rates. This should be complemented by broadening the tax base and policy
measures to promote tax compliance and efficiency
