Singapore GST calculator (9%)
Calculate Singapore Goods and Services Tax (GST) at 9% on net amounts or reverse calculate pre-tax prices from gross receipts for IRAS filings.
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About this tool
Calculate Singapore Goods and Services Tax (GST) at the statutory 9% rate (effective from 1 January 2024). Easily add 9% GST to wholesale prices or extract pre-tax prices and tax components from consumer receipts and commercial invoices.
How to use it
- 1 Enter the transaction amount in Singapore Dollars ($ SGD).
- 2 Choose "Add GST" to calculate retail total or "Extract GST" to find pre-tax net cost.
- 3 Select the GST rate (9% current standard rate, or 8%/7% historical rates).
- 4 View the net amount, GST tax portion, and gross total.
Questions
What is the current GST rate in Singapore?
The Singapore GST rate is 9%, which took effect on 1 January 2024 following the phased increase from 7% to 8% in 2023 and 8% to 9% in 2024.
How do I extract 9% GST from a gross receipt?
Divide the gross total by 1.09 to find the pre-tax net amount. The difference between the gross total and net amount is the 9% GST.
Is my data uploaded?
No. This tool runs in your browser, so your text and files never reach our server.
Is this tool free?
Yes. It’s free to use with no sign-up and no limits for normal use.
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