Income Taxes

9 Months Ended

Jan. 31, 2020

Income Tax Disclosure [Abstract]

Income Taxes

Income Taxes

Our consolidated interim effective tax rate is based on our expected annual operating income, statutory tax rates, and income tax laws in the various jurisdictions where we operate. Significant or unusual items, including adjustments to accruals for tax uncertainties, are recognized in the fiscal quarter in which the related event or a change in judgment occurs. The effective tax rate of 17.1% for the nine months ended January 31, 2020, is lower than the expected tax rate of 20.4% on ordinary income for the full fiscal year primarily due to excess tax benefits related to stock-based compensation and the impact of other discrete items. Our expected tax rate includes current fiscal year additions for existing tax contingency items.

Historically, we have asserted that the undistributed earnings of our foreign subsidiaries are reinvested indefinitely outside the United States. Therefore, no income taxes have been provided for any outside basis differences inherent in these subsidiaries other than those subject to the one-time repatriation tax. During fiscal 2019, we changed our indefinite reinvestment assertion with respect to current year earnings and prior year undistributed earnings for select foreign subsidiaries (but not for their other outside basis differences). Although these earnings are no longer indefinitely reinvested and may now be distributed within our foreign entity structure, they remain indefinitely reinvested outside the United States. No deferred taxes have been recorded as no withholding taxes would be due on their distribution. No further changes have been made to our indefinite reinvestment assertion.