Cameco, together with its subsidiaries, is a large uranium producer and supplier of the services that convert one form of uranium into another form. Cameco had uranium mines in Saskatchewan and uranium refining and processing (conversion) facilities in Ontario. Cameco also had subsidiaries in the United States that owned uranium mines in the United States. The Canadian Revenue Agency found that transactions between Cameco Corp and the Swiss subsidiary constituted a sham arrangement resulting in improper profit shifting. Hence, a tax assessment was issued for FY 2003, 2005, and 2006. Cameco disagreed with the Agency and brought the case to the Canadian Tax Court. In 2018 the Tax Court ruled in favor of Cameco and dismissed the assessment. This decision was appealed by the tax authorities to the Federal Court of Appeal. The Federal Court of Appeal in 2020 dismissed the appeal and also ruled in favor of Cameco A application for leave to appeal from the judgment of the ... Read more

Cameco, together with its subsidiaries, is a large uranium producer and supplier of the services that convert one form of uranium into another form. Cameco had uranium mines in Saskatchewan and uranium refining and processing (conversion) facilities in Ontario. Cameco also had subsidiaries in the United States that owned uranium mines in the United States. In 1993, the United States and Russian governments executed an agreement that provided the means by which Russia could sell uranium formerly used in its nuclear arsenal. The net result of this agreement was that a certain quantity of uranium would be offered for sale in the market. Cameco initially attempted to secure this source of uranium on its own but later took the lead in negotiating an agreement for the purchase of this uranium by a consortium of companies. When the final agreement was signed in 1999, Cameco designated its Luxembourg subsidiary, Cameco Europe S.A. (CESA), to be the signatory to this agreement. The ... Read more

Several mining companies are beeing audited by the Canadian Revenue Agency for aggressive tax planning and tax evasion schemes. Among the high-profile companies that have filed pleadings with the Canadian Tax Court are Cameco, Silver Wheaton, Burlington Resources, Conoco Funding Company and Suncor Energy. The CRA says, the companies inappropriately ran international transactions through subsidiary companies in low-tax foreign jurisdictions. In the Cameco case the Revenue Agency has audited years 2003 to 2015 and challenged Cameco Canada’s arrangements with a Swiss subsidiary. Cameco sells uranium to its marketing subsidiary in Switzerland, which re-sells it to buyers, incurring less tax than the company would through its Canadian office. The CRA position is that Cameco Canada was in fact carrying the uranium business – not Swiss Cameco subsidiary. The total tax bill for the 13 years: $2.1-billion, plus interest and penalties. Three tax years are currently being tried in the tax court, where a final decision is expected in late 2018 or ... Read more

In relation to ongoing audits regarding transfer payments, the tax authorities asked the Court to order approximately 25 personnel from Cameco Corporation and its wholly owned subsidiaries to be made available for interview regarding Cameco’s 2010, 2011, and 2012 income tax years. It was confirmed in Court that Cameco has complied with all audit requests related to the relevant years except the refused request for oral interviews. Cameco has agreed to written questioning by the Minister, but not oral interviews. The Court dismissed the application. “A compliance order…can only be issued if the Minister proves that Cameco did not comply with section 231.1 of the ITA. Cameco has provided the Minister with every opportunity to inspect, audit and examine their books, records and documents and to inspect their property. The Minister confirmed that Cameco has allowed such access, save the requested oral interviews. Cameco has not allowed the oral interviews that they had done in previous years given the numbers ... Read more

Canadian mining company, Cameco Corp, has settled a tax dispute and will pay the IRS $122,000 for income years 2009-2012. Cameco’s dispute with tax authorities relates to its offshore marketing structure and transfer pricing. Cameco sells uranium to its marketing subsidiary in Switzerland, which re-sells it to buyers, incurring less tax than the company would through its Canadian office. Cameco says it has a marketing subsidiary in Switzerland because most customers are located outside Canada ... Read more