A published report says Apple Inc. uses subsidiaries in Ireland, the Netherlands and other low-tax nations as part of a strategy that enables the technology giant to cut its global tax bill by billions of dollars every year. The New York Times on [April 29] outlined legal methods used by Cupertino, Calif.-based Apple to avoid paying billions of dollars in federal and state taxes. One approach highlighted in the report: Even though the company is based in California, Apple has set up a small office in Reno, Nev. to collect and invest its profits. The corporate tax rate in Nevada is zero. In California, it's 8.84 percent. While many major corporations try to reduce their tax bills, technology companies like Apple, Google Inc., Microsoft Corp. and others have more options to do so. That's because some of their revenue comes from digital products or royalties on patents, which makes it easier for them to move profits to tax-friendly states or countries. Apple has legally allocated about 70 percent of its profits overseas, where tax rates are often much lower than in the U.S., according to company filings. The Times cites a study by former Treasury Department economist Martin A. Sullivan that estimates Apple's federal tax bill would have been $2.4 billion higher last year without such tactics.