SST in Malaysia: Which Tax Are You Actually Dealing With?

SST is described everywhere as “the GST replacement”, which is the least useful thing you can say about it. GST was one tax, one rate, one threshold, charged at every stage with credit for the stage before. SST is two unrelated taxes, each single-stage, neither offering a general input tax credit, with rates and thresholds that vary by what you sell.

The first question is therefore not “am I SST-registered” but “which of the two is this”.

Sales tax or service tax?

	Sales tax	Service tax
Statute	Sales Tax Act 2018	Service Tax Act 2018
What is taxed	Taxable goods manufactured in Malaysia, and goods imported	Prescribed taxable services provided in Malaysia
Who charges it	Registered manufacturers; Customs on import	Registered providers of services in the prescribed groups
Stage	Once, at manufacture or import	Once, at the point of service
Rate	Set by goods class	Set by service group
Threshold	By reference to taxable goods	By group, from nil to RM1,500,000
Relief mechanism	Schedule A, B and C facilities	Group-by-group B2B exemption and intra-group relief

A retailer buying already-taxed goods from a registered manufacturer does not charge sales tax again on resale. The tax is embedded in the price it paid. That is what “single stage” means, and it is why chasing input tax credits under SST is wasted effort.

Which guide you need

If your question is	Read
Do I have to register, and at what turnover?	SST registration thresholds by service group
What rate applies to my service?	Service tax groups A to M reference
How does sales tax on goods work?	Sales tax in Malaysia
What changed on 1 July 2025?	The 1 July 2025 service tax expansion
How and when do I file?	Filing SST-02
Can I avoid tax on services bought from another registered business?	The SST B2B exemption
I bought services from a supplier outside Malaysia	Imported taxable services and SST-02A

Three things worth knowing before you read any of them

There is no single registration threshold. The RM500,000 figure repeated across the internet is one threshold among several. Groups carry their own, some were raised to RM1,000,000 by corrigendum in 2025, and some services have no threshold at all.

Exempted revenue can still count. Revenue that ends up exempt under a B2B facility may still count toward the registration test. Registration and liability are different questions and are answered by different provisions.

Being unregistered does not make you safe on imports. Service tax on imported taxable services reaches any person acquiring such a service in carrying on business, registered or not, with no threshold at all — declared on Form SST-02A. This is the single most commonly missed SST liability among small Malaysian companies buying foreign software and professional services.

Common mistakes

• Treating SST as GST and attempting to claim input tax credits. There is no general credit mechanism in either Act.
• Assuming one rate and one threshold apply across the board.
• Checking turnover once a year instead of on a rolling basis, and registering late with backdated liability.
• Skipping a nil SST-02 return in a period with no tax due. It is still required.
• Assuming no registration means no exposure, and missing the imported taxable services charge.

What’s next

Start with registration if you are unsure whether you are in scope at all, since that answer determines everything else. If you already know you are registered and simply need the current rate for a service group, go straight to the rate and threshold reference.