GST Calculator for Singapore

Add GST to a price or remove it from a GST-inclusive price. Standard rate in Singapore: 9%.

Quick answer: The Singapore GST calculator works out the price without GST, the GST amount and the price with GST. The standard rate is 9%. Everything runs in your browser and nothing is uploaded.

How to use Singapore GST Calculator

  1. Enter the amount.
  2. Check the rate (standard rate: 9%).
  3. Choose add or remove, then read the net, tax and gross amounts.

Features

Frequently asked questions

What is the GST rate in Singapore?

The standard rate used here is 9%. Rates and exemptions can change, so check your tax authority for your case.

How do I remove GST from a price?

Divide the GST-inclusive price by 1 plus the rate. At 9% divide by 1.09.

Can I change the rate?

Yes. Edit the rate field for a reduced or different rate.

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