COMMENT | Pakatan Harapan’s newly-released alternative budget doubles down on abolishing the goods and services tax (GST). The usual arguments about economic boosts versus budget shortfalls followed. But the GST debate hides one truth: the tax debate is stalling in Malaysia.

Tax cuts are usually an easy (some say populist) sell to voters. Who doesn’t want to keep a bigger slice of their paycheque pie? However, they inevitably trigger responses about making up lost revenue, or cutting government expenditure to match.

The critics have a point. While the alternative budget doesn’t make the old (and false) argument that tax cuts pay for themselves, it suggests that leaving RM25.5 billion with consumers will net RM7.7 billion in extra revenue from consumers spending that extra money. (The rest of the shortfall, Harapan says, will be covered by cuts to the PM’s Department budget and savings from wastage and graft elimination).

In other words, they say the GST cut will pay for about 30% of itself. Whether this is a reasonable estimate depends on an understanding of how the many moving parts of the economy will interact with a tax cut - something that even economists cannot agree on.

What about raising taxes (on the rich)? A progressive taxation system that takes more from Malaysians who can afford it to help the neediest in the country, could be a strong equalising force for those stuck in poverty traps, disadvantaged by socioeconomic circumstances and held back by discrimination. Malaysia already has higher taxes for higher earners - but can our wealthiest offer more?

The Harapan budget is disappointingly non-committal here. The coalition promises to ‘look into’ other progressive taxation policies like a higher tax rate on the richest 10 percent, a 10 percent capital gains tax and a 10 percent inheritance tax on assets worth over RM10 million. The rich shouldn’t sweat over this 10-10-10 idea, though - these will only be a "last resort."

Obviously, higher taxes are a tough sell anywhere. BN crony capitalists like their "hard-earned" income, thank you very much. Neither would wealthy Harapan supporters be keen to donate to a coalition that wants to tax them more...