XML 31 R21.htm IDEA: XBRL DOCUMENT v3.22.2.2
Income Taxes
3 Months Ended
Jul. 30, 2022
Income Tax Disclosure [Abstract]  
Income Taxes Income Taxes
Our interim income tax provisions are based on the effective income tax rate expected to be applicable for the full fiscal year, adjusted for specific items that are required to be recognized in the period in which they occur. Deferred tax assets and liabilities are based on the enacted tax rate that will apply in future periods when such assets and liabilities are expected to be settled or realized.

Our effective income tax rate was 25.5% and 26.3% for the three months ended July 30, 2022 and July 31, 2021, respectively, and 19.8% and 16.5% for the six months ended July 30, 2022 and July 31, 2021, respectively. The effective tax rate differs from the statutory rate primarily due to tax credits recognized, the impact of the vesting and exercise of share-based awards, and the difference in income tax rates from state to state where work was performed. Other fluctuations in our effective income tax rate from the statutory rate each period are mainly attributable to changes in unrecognized tax benefits, tax law changes, and variances in non-deductible and non-taxable items.
During the first quarter of fiscal 2023, we were notified by the Internal Revenue Service that our federal income tax return for fiscal 2016 was selected for examination due to the net operating loss carryback claim filed in fiscal 2021. In addition, fiscal year 2020 was selected for examination in the second quarter of fiscal 2022. We believe our provision for income taxes is adequate; however, any assessment may affect our results of operations and cash flows.