Government
Tax Administration
ATO Law
The ATO Legal Database.
The Legal Database is a collection of legal and policy information including: Legislation and supporting material, Public Rulings, Determinations and Bulletins, ATO Interpretative Decisions, Case Decision Summaries (details of important decisions made by the ATO), ATO Practice Statements (directions to ATO staff on how to apply the laws administered by the Commissioner), Tax related case law, ATO Policy Papers, Annual Regulatory Plans, Freedom Of Information.
Australian Taxation Office
Canada Customs and Revenue Agency
United States Customs Service
Treasuries:
Commonwealth Treasury of Australia
Ministry of the Economy, Finance and Industry (France)
Treasury - New Zealand
Treasury - UK
Treasury Board of Canada Secretariat
United States Treasury
Inland Revenue - New Zealand