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Finance
GST Calculator (Australia)
Add GST to a price, or take it back out. The rate starts at 10% and you can change it.
How it works
- Enter the price in AUD.
- Check the rate. It starts at 10%.
- Choose whether the price includes GST or excludes it.
- Press Calculate.
Good to know
Examples at 10%
| Price without GST | GST | Price with GST |
|---|---|---|
| $50.00 | $5.00 | $55.00 |
| $100.00 | $10.00 | $110.00 |
| $250.00 | $25.00 | $275.00 |
| $1,000.00 | $100.00 | $1,100.00 |
- Amounts are rounded to the nearest cent.
- For GST-free items, set the rate to 0.
- One rate is used for the whole amount. If an invoice mixes GST and GST-free items, work them out separately.
100% client-side processing. No file uploads. No data stored.
Questions
- How do I take GST out of a price?
- Choose Includes GST and enter the price. At 10%, the GST is one eleventh of the price.