Malaysia's tax framework could benefit from a middle-ground approach that merges elements of the current sales and service tax with selective features of the goods and services tax, according to Mohd Sedek Jantan, director of investment strategy at IPPFA Sdn Bhd. Speaking to Bernama, the country economist has thrown his weight behind proposals for a hybrid SST structure, positioning it as a solution to longstanding concerns about revenue adequacy and cascading tax effects that strain business operations across the nation.
The rationale behind this recommendation stems from fundamental limitations within Malaysia's existing tax architecture. The current SST regime, while straightforward to administer, operates within narrow parameters that constrain government revenue generation and fail to address the compounding effect of taxes as goods move through successive supply chain stages. Conversely, the GST—which Malaysia previously abandoned in 2018 following political pressure—casts too wide a net, applying comprehensively across the economy and creating compliance burdens that many viewed as excessive for the Malaysian business environment.
The centrepiece of Mohd Sedek's proposal involves incorporating an input tax credit mechanism into a reformed SST structure. This mechanism would represent a significant departure from the current system by allowing businesses to deduct taxes paid on inputs from the taxes they collect on outputs. Rather than treating tax as an accumulated cost that flows into pricing calculations at each stage, input tax credits would effectively isolate tax liability to the value added at each transaction point. This distinction carries substantial implications for how businesses price goods and services throughout the economy.
To illustrate the practical mechanics, consider a simplified supply chain scenario. When a manufacturer sells goods valued at RM100 to a wholesaler while charging RM10 in tax, the wholesaler's acquisition cost becomes RM110. If the wholesaler subsequently resells these goods for RM130 and collects RM13 in tax, an input tax credit system permits offsetting the RM10 previously paid against the RM13 now collected. The net remittance to government reduces to merely RM3—the difference between output and input tax. This approach ensures that taxation occurs only on the genuine value added by the wholesaler, rather than compounding through multiple layers.
Without such a credit mechanism, the alternative scenario involves tax becoming embedded in cost bases at each transaction level. A manufacturer's tax becomes part of the wholesale cost; that cost influences the wholesaler's pricing; the wholesaler's tax then attaches to retail pricing; retail tax affects consumer prices further still. This cascading phenomenon artificially inflates final prices beyond what taxation alone would justify, distorting market signals and ultimately harming consumer purchasing power while making Malaysian exports less competitive internationally.
Mohd Sedek emphasizes that while input tax credits reduce business-level pressures, they do not guarantee corresponding price reductions for consumers. The mechanism's primary benefit lies in preventing artificial cost accumulation rather than driving deflation. Businesses may maintain margins despite reduced tax burdens, or redirect savings into other operational areas. However, the efficiency gains and reduced compliance complexity could eventually translate into more competitive pricing across sectors, particularly in export-oriented industries where Malaysia competes globally.
The timing of this economist's intervention aligns with broader government policy deliberations at the highest levels. Prime Minister Datuk Seri Anwar Ibrahim announced last Tuesday that officials are actively examining pathways toward a more progressive tax system for Malaysia. The government's exploratory focus specifically mentions grafting selected GST mechanisms onto the existing SST framework—a hybrid approach precisely aligned with Mohd Sedek's recommendations. This convergence between independent economic analysis and government direction suggests potential momentum toward substantive tax reform.
For Malaysian businesses, particularly small and medium enterprises operating across multiple supply chain tiers, the implications of such reform could prove transformative. Current SST structures impose disproportionate compliance burdens on smaller operators lacking sophisticated accounting systems. A hybrid model with input tax credits might level the competitive field by simplifying calculations and reducing the effective tax burden on businesses that add genuine value rather than merely intermediating goods. Manufacturing sectors, particularly those competing in regional markets, would gain pricing advantages if tax cascading were eliminated.
From a government revenue perspective, implementing input tax credits within an SST framework requires careful calibration. Broader tax bases and lower rates might generate comparable revenues to narrower systems with higher rates, while simultaneously reducing distortions. The proposal also aligns with Malaysia's aspirations toward greater tax system maturity and international competitiveness—qualities increasingly important as the nation positions itself within evolving global supply chains and trade relationships.
The broader economic context underscores why this discussion matters for ordinary Malaysians. Tax policy directly influences final prices for essential goods and services, affects employment through business competitiveness, and shapes government's capacity to invest in infrastructure and social programmes. A tax system that inadvertently inflates prices through cascading effects particularly burdens lower-income households with limited purchasing power. Conversely, a more efficient framework could enhance affordability without sacrificing government revenue.
Transitioning toward a hybrid SST with input tax credit mechanisms would require legislative amendments and administrative preparation. Tax authorities would need enhanced systems for verifying and processing input tax claims, while businesses would require transition periods and training to adapt to new compliance requirements. International experience from countries employing value-added tax principles—the global standard that input tax credits resemble—suggests implementation challenges exist but remain manageable with adequate planning.
The economist's backing provides substantive intellectual support for what appears to be growing policy consensus around tax system modernization. As Malaysia navigates post-pandemic economic recovery while managing regional competitive pressures, tax efficiency increasingly ranks among priority considerations. Whether political will aligns with economic logic remains to be seen, but preliminary signals from government suggest serious consideration of reforms that could reshape Malaysia's business environment and consumer experience for years ahead.
