Scope and registration context
The fifth edition dated 30 January 2026 asks whether activities constitute business for GST and how outright grants/donations affect input claims. Taxable persons cannot claim GST incurred for non-business activities. Registration eligibility requires making or intending taxable supplies in the course or furtherance of business; the guide states compulsory registration when annual taxable supplies exceed or are expected to exceed S$1 million. Standard-rated Singapore supplies use the prevailing GST rate; qualifying exports/international services can be zero-rated. This is a business-character guide, not the full registration timing or zero-rating rulebook.
Statutory business includes more than profit-making trade
Section 3 includes trade, profession and vocation but is not exhaustive. It also treats as business: member facilities/advantages supplied by clubs or associations for subscriptions or other consideration; admission to premises for consideration; actions connected with ending or intending to end a business; and disposal of a going concern. Where statutory wording does not clearly settle the issue, common-law business tests inform the Comptroller’s assessment.
All six business tests
Consider whether the activity is a serious undertaking rather than free pleasure/social enjoyment; actively pursued with recognisable continuity; regular and fairly frequent with periodic taxable supplies; conducted using sound commercial practices and recordkeeping; predominantly concerned with supplying consumers for consideration; and of a kind others commonly pursue commercially. Lack of profit motive does not itself prevent business status. Free or subsidised public-benefit services without commercial reasons do not satisfy the predominantly-for-consideration test. The person need not pass every test, and passing one or more does not prove all activities are business.
Private, free and subsidised activities
Purely private/personal activities and free activities without commercial reasons are non-business. Subsidised services without commercial reasons have both business and non-business elements. An organisation may charge open-market prices for some services while funding targeted free/subsidised services with grants and donations, so classify and attribute activity by activity instead of treating the organisation as a single wholly commercial undertaking.
Public-interest subscriptions and religious/service examples
Political, religious, philanthropic, patriotic or public-domain organisations are not in business merely because members subscribe, where the only rights are management participation/voting and activity/financial reports. Free public-benefit services are outside GST. A church or temple receiving offerings without donor benefits has out-of-scope receipts, but its subsidised student/elder-care fees attract GST if it is registered or required to register. Schools, hospitals and similar grant-funded subsidised service providers likewise may have mixed activities.
Input attribution and why a grant does not automatically restrict claims
Unconditional grants/donations with no return supply do not attract GST. Public-benefit organisations carrying mixed activities attribute expense GST and claim only the part for taxable business supplies under sections 19(4) and 20; non-business tax is not recoverable. Conversely, commercial businesses wholly making taxable supplies can receive water-efficiency grants, wage credits or other national-policy incentives without providing free/subsidised services. Such receipts alone do not require input apportionment: the primary question is whether the activities and costs serve wholly taxable business. Consult the separate charities/non-profit guide for detailed apportionment; this PDF supplies no universal receipts-ratio formula.
Version history and enquiries
The displayed amendment table records a substantive revision to the commercial-grants paragraph in September 2019 and editorial changes in January and May 2024. The fifth-edition cover is January 2026; do not invent further substantive amendments absent from the table. GST enquiries use the Goods and Services Tax Division through IRAS Contact Us.
Official source
This article independently explains the substantive contents of the official PDF, including the relevant conditions, procedures and annexes. The linked document remains the authoritative source for its original wording, and later changes should be checked separately.
Read the official PDF ↗