Singapore GST Calculator
Calculate Singapore Goods and Services Tax (GST). Add or remove 9% GST on corporate and retail bills.
How it works
Singapore's standard GST rate is 9%. A net purchase of $500.00 SGD has $45.00 SGD in GST added, creating a gross sum of $545.00 SGD. When starting from an inclusive bill of $545.00 SGD, dividing by 1.09 reveals the $500.00 SGD net base.
Questions
What is the standard GST rate in Singapore?
The standard GST rate in Singapore is 9%, following the phased increase implemented by the Singapore government through IRAS.
Which items are zero-rated under Singapore GST?
Exports of goods and international services qualify for a zero rate (0%), allowing businesses to claim back input GST incurred.
Can I calculate previous rates such as 7% or 8%?
Yes. Simply change the rate field to 7 or 8 to compute historical tax figures for earlier financial accounting years.
Results are estimates for planning. They are not tax, legal or financial advice.
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