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Income Taxes
9 Months Ended
Sep. 30, 2014
Disclosure Text Block  
Income Taxes

3. Income Taxes

 

U.S. Cellular is included in a consolidated federal income tax return and in certain state income tax returns with other members of the TDS consolidated group. For financial statement purposes, U.S. Cellular and its subsidiaries compute their income tax expense as if they comprised a separate affiliated group and were not included in the TDS consolidated group.

 

U.S. Cellular's overall effective tax rates on Income (loss) before income taxes for the three and nine months ended September 30, 2014 were negative and not meaningful, and for the three and nine months ended September 30, 2013 were 40.1% and 45.7%, respectively.

 

The effective tax rates for the three and nine months ended September 30, 2014 were negative and not meaningful due to the relatively low amount of Income (loss) before income taxes and the impact of a $6.4 million tax expense related to a valuation allowance recorded against certain state deferred tax assets. In each interim period, U.S. Cellular evaluates the available positive and negative evidence to assess whether deferred tax assets are realizable, on a more likely than not basis. In the three months ended September 30, 2014, based on revised forecasts of future state income, U.S. Cellular concluded that the negative evidence related to the realization of certain state deferred tax assets outweighed the positive evidence. Accordingly, U.S. Cellular determined that such deferred tax assets related to certain states were not realizable, on a more likely than not basis.

 

The effective tax rate for the nine months ended September 30, 2013 reflected incremental deferred tax expense related to the NY1 & NY2 Deconsolidation (as described in Note 7 Investments in Unconsolidated Entities) and the Divestiture Transaction (as described in Note 5 Acquisitions, Divestitures and Exchanges) in 2013.