Public Holiday Surcharge Calculator

Apply an Australian public-holiday surcharge to a bill.

Frequently asked questions

What is a typical public holiday surcharge in Australia?

Most Australian hospitality venues apply a 10–20% surcharge on public holidays to offset penalty rates, with 15% being a common middle-ground.

Does the public holiday surcharge include GST?

Yes — when the surcharge is applied to a GST-inclusive price, the surcharge itself is also subject to GST. The GST component on the final total is the total divided by 11.