Critics warn that delaying tax base expansion is a risky gamble. Malaysia's fiscal deficit is already large, and revenue remains heavily dependent on volatile oil-related income and corporate taxes. Without broadening the tax base, the government may struggle to fund essential services.
International rating agencies have flagged the need for fiscal consolidation. Malaysia's tax-to-GDP ratio is among the lowest in the region, limiting its ability to respond to economic shocks or invest in infrastructure. Postponing reforms could make the debt situation worse over time.
Younger generations and future taxpayers are most at risk. If the government delays broadening the tax net, they may face sudden, larger tax hikes later or endure cuts to public spending on education, healthcare, and social programs.
Other countries' experience shows that postponing tax reforms often leads to more painful adjustments. Malaysia's reliance on natural resource revenues is unsustainable, and wage-driven growth may not generate enough tax receipts quickly enough.
Without credible plans for revenue growth, the fiscal outlook could deteriorate. The government must present a clear timeline for tax base expansion to avoid losing market confidence and facing emergency austerity measures.