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Ask an accountantWorked example: S$1.1 million of sales
A business made S$1.1 million of taxable supplies in the last 12 months and quotes S$10,000 for a job.
| Registration | Required: over S$1 million |
| GST at 9% on S$10,000 | S$900 |
| Price including GST | S$10,900 |
| GST inside a S$10,000 GST-inclusive price | S$825.69 |
Apply within 30 days of the end of the quarter in which you crossed the threshold.
Common questions
What is the GST rate in Singapore?
9% from 1 January 2024.
When must a business register?
When taxable supplies exceed S$1 million in a calendar year (retrospective test) or are expected to exceed S$1 million in the next 12 months (prospective test).
How long do I have to register?
Within 30 days after the end of the calendar year in which you crossed the threshold, or within 30 days of forming the view that you will cross it.
Read the guide
For education only. Excludes exempt and out-of-scope supplies, and the reverse charge. Not tax advice.