The Corporate Tax Rate in Australia stands at 30 percent. Corporate Tax Rate in Australia averaged 34.54 percent from 1981 until 2026, reaching an all time high of 49.00 percent in 1986 and a record low of 30.00 percent in 2002. source: Australian Taxation Office

Related	Last	Previous	Unit	Reference
Corporate Tax Rate	30.00	30.00	percent	Dec 2026
Personal Income Tax Rate	45.00	45.00	percent	Dec 2026
Sales Tax Rate	10.00	10.00	percent	Dec 2026
Social Security Rate	14.00	14.00	percent	Dec 2026
Social Security Rate For Companies	12.00	12.00	percent	Dec 2026
Social Security Rate For Employees	2.00	2.00	percent	Dec 2026
Withholding Tax Rate	10.00	10.00	percent	Dec 2025

Australia Corporate Tax Rate

In Australia, the Corporate Income tax rate is a tax collected from companies. Its amount is based on the net income companies obtain while exercising their business activity, normally during one business year. The benchmark we use refers to the highest rate for Corporate Income. Revenues from the Corporate Tax Rate are an important source of income for the government of Australia.