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Income Taxes
6 Months Ended
Jun. 30, 2021
Income Tax Disclosure [Abstract]  
Income Taxes Income Taxes
The following table shows our effective income tax rate for continuing operations for the six months ended June 30:
20212020
Effective income tax rate for continuing operations24.9 %27.5 %

The difference in the effective rate for the current year compared to the prior year is primarily due to incremental benefits associated with share-based compensation in the current year, as well as the mix of pre-tax income among domestic and foreign jurisdictions, which are taxed at different rates.

On March 27, 2020, the U.S. government enacted the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”), which includes modifications to the interest expense limitation threshold and net operating loss carryback period and utilization limitation, the acceleration of payments for alternative minimum tax credit refunds, and the deferral of employer payroll tax payments. The CARES Act did not have a material impact on our effective tax rate.