Australasian Legal Information Institute (AUSTLII)
Guide to Law Online (US Library of Congress)
LawSearch Online (Attorney-General's Department)
Law and Policy Institutions Guide (US site)
stampduty.com.au (Stamp Duties imposed by the States and Territories of Australia)
landtax.com.au (Land Taxes imposed by the States and Territories of Australia)
payrolltax.com.au (Payroll Taxes imposed by the States and Territories of Australia)
statetax.com.au (State Taxes imposed by the States and Territories of Australia)