# Filing SST-02 — Taxable Periods, Deadlines and Penalties

> The bi-monthly taxable period, the last-day-of-the-following-month deadline, and the 10-25-40 late-payment penalty ladder that caps at ninety days.

- Category: taxation
- Language: en
- Status: published
- Updated: 2026-07-20
- Canonical: https://negaraku.md/en/taxation/sst-02-filing

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The penalty ladder stops climbing at ninety days. Past that point it is fixed at
40%, so paying sooner is about prosecution risk, not penalty accumulation. Below
ninety days the opposite holds — each thirty-day boundary costs another 15%.

## What is a taxable period?

Section 25(1) of both the Service Tax Act 2018 and the Sales Tax Act 2018 uses
identical wording:

> The first taxable period of every taxable person shall begin from the date he
> should have been registered under section 13 and end on the last day of the
> following month and the subsequent taxable period shall be a period of two
> months ending on the last day of any month of any calendar year.

Two things follow. The **first** period is irregular — it runs from the date
registration should have taken effect, which for a backdated registration can be
well before you applied. Every period after is **two calendar months**.

A taxable person may apply **in writing** for a different taxable period under
s.25. The Director General may allow, refuse, or vary its length or dates, and
may reassign a taxable person to a different period on his own initiative.

## When is the return due?

Section 26(1) requires the return to be furnished **not later than the last day
of the month following the end of the taxable period**. Section 26(4) sets
payment on the same date — the tax must be paid *not later than the last day on
which he is required to furnish the return*. There is no separate payment
window. So a July–August period is due 30 September.

Where a **varied** taxable period has been approved, the return is due within
**thirty days** from the end of that period instead. RMCD guidance provides that
where the last day falls on a federal weekly or public holiday, the deadline
moves to the following day.

## Is a nil return required?

Yes, and it is statutory. Section 26(5) of Act 807 provides that the return
*shall be furnished whether or not there is service tax to be paid*. The
equivalent in the Sales Tax Act is s.26(6). This catches dormant registered
businesses and, more often, those whose entire output is covered by an exemption
from payment — they still file.

Form SST-02 is prescribed by **regulation 12(1)** of the Service Tax Regulations
2018. Regulation 14 allows submission by post to the Customs Processing Centre
or electronically, but the MySST portal is the primary channel.

Registered persons report imported taxable services within SST-02. Persons who
are **not** registered use the separate Form SST-02A instead.

## The late-payment penalty ladder

Section 26(7) of the Service Tax Act 2018 — and s.26(8) of the Sales Tax Act
2018 — set marginal penalties:

- **10%** of the tax remaining unpaid for the first thirty-day period
- an **additional 15%** for the second thirty-day period
- an **additional 15%** for the third thirty-day period

Cumulatively, as RMCD publishes it:

| Days late | Penalty |
| --- | --- |
| 1 to 30 | 10% |
| 31 to 60 | 25% |
| 61 to 90 | 40% |
| 91 and above | 40% (maximum) |

There is no further accrual beyond ninety days. The same 10-15-15 structure
applies to imported taxable services under s.26A(3) and to foreign registered
persons under s.56I(2).

## The offences

Failure to furnish a return, or furnishing an **incorrect** return, is an
offence under s.26(6) of Act 807 carrying a fine up to **RM50,000** or
imprisonment up to **three years**, or both.

Failure to pay is a separate offence with the same maximum. Prosecution for
non-payment may only be instituted after the third thirty-day period expires,
and is barred if the tax and the s.26(7) penalty are paid within that window —
the real reason to settle before day ninety.

## Common mistakes

- **Filing monthly.** The taxable period is two months unless a variation has
  been approved.
- **Skipping a nil return.** It is required by statute.
- **Treating payment as due later than the return.** One deadline covers both.
- **Filing SST-02A while registered.** Registered persons report imported
  services inside SST-02.
- **Assuming penalties grow indefinitely.** They cap at 40% at ninety days —
  but prosecution exposure begins there.
- **Forgetting the irregular first period.** It starts when registration should
  have taken effect, not when you applied.

## What's next

Confirm which two-month cycle you sit in — it is set by your registration date,
not your financial year — and put the return and the payment on one reminder. If
you are already late, identify your thirty-day band before deciding what to pay:
crossing a boundary costs 15%, and clearing the liability before day ninety also
removes the prosecution exposure.

## Sources

- Service Tax Act 2018 (Act 807), ss.25 and 26 — https://mysst.customs.gov.my/wp-content/uploads/2025/03/Service-Tax-Act-2018.pdf (RMCD)
- Service Tax Regulations 2018, P.U.(A) 214/2018 — regulations 12 and 14 — https://mysst.customs.gov.my/wp-content/uploads/2025/03/Service-Tax-Regulations-2018.pdf (Attorney General's Chambers)
- Penalties — https://mysst.customs.gov.my/penalties/ (RMCD)
- Filing and returns — https://mysst.customs.gov.my/filing-text-returns/ (RMCD)

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