Income Taxes

6 Months Ended

Dec. 31, 2019

Income Tax Disclosure [Abstract]

Income Taxes

Income Taxes

The effective tax rate for the periods presented is primarily the result of income earned in the U.S. taxed at U.S. federal and state statutory income tax rates, income earned in foreign tax jurisdictions taxed at the applicable rates, as well as the impact of permanent differences between book and tax income, primarily the Foreign Derived Intangible Income (“FDII”) deduction. Assuming certain requirements are met, the FDII deduction is a benefit for U.S. companies that sell their products or services to customers outside the U.S.

Our effective tax rate was 16.7% and 14.9% during the three and six months ended December 31, 2019, respectively, and 13.4% and 12.3% during the three and six months ended December 31, 2018, respectively. Our effective tax rate increased for the three and six months ended December 31, 2019 compared to the same period in 2018 due to the increase in estimated annual effective tax rate for the year as a result of the reduced FDII deduction in fiscal year 2020 compared to prior fiscal year. The FDII deduction is based on our taxable income as reported on our tax return, which was significantly higher in fiscal year 2019 compared to fiscal year 2020.

We recognized an income tax expense of $7.7 million and $14.8 million during the three and six months ended December 31, 2019, respectively, compared to $9.3 million and $13.6 million during the corresponding periods of the prior fiscal year. Our income tax expense was driven primarily by pre-tax profitability in our domestic and foreign operations and the impact of permanent items, offset by the tax benefit from the release of uncertain tax positions due to the completion of the IRS

audit. The permanent items are predominantly the FDII deduction, stock-based compensation expense and tax credits for research expenditures.

Deferred income taxes are recognized based on temporary differences between the financial statement and tax bases of assets and liabilities. Deferred tax assets and liabilities are measured using the statutory tax rates and laws expected to apply to taxable income in the years in which the temporary differences are expected to reverse. Valuation allowances are provided against net deferred tax assets if, based upon the available evidence, it is more likely than not that some or all of the deferred tax assets will not be realized. The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income and the timing of the temporary differences becoming deductible.  Management considers, among other available information, scheduled reversals of deferred tax liabilities, projected future taxable income, limitations of availability of net operating loss carryforwards, and other matters in making this assessment.