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Income Taxes | 3 Months Ended
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Oct. 31, 2020
Income Tax Disclosure [Abstract] |
Income Taxes |
8. Income Taxes
Effective Tax Rate
We compute our provision for or benefit from income taxes by applying the estimated annual effective tax rate to income or loss from recurring operations and adding the effects of any discrete income tax items specific to the period. We recognized excess tax benefits on share-based compensation of $52 million and $29 million in our provision for income taxes for the three months ended October 31, 2020, and 2019, respectively. Our effective tax rate for the three months ended October 31, 2020 was approximately 6%. Excluding discrete tax items primarily related to share-based compensation tax benefits mentioned above, our effective tax rate was 25%. The difference from the federal statutory rate of 21% was primarily due to state income taxes and non-deductible share-based compensation, which were partially offset by the tax benefit we received from the federal research and experimentation credit. We recorded a $35 million tax benefit on pretax income of $22 million for the three months ended October 31, 2019. Excluding discrete tax items primarily related to share-based compensation tax benefits mentioned above, our effective tax rate was 24%. The difference from the federal statutory rate of 21% was primarily due to state income taxes and non-deductible share-based compensation, which were partially offset by the tax benefit we received from the federal research and experimentation credit.
Unrecognized Tax Benefits and Other Considerations
The total amount of our unrecognized tax benefits at July 31, 2020 was $101 million. Net of related deferred tax assets, unrecognized tax benefits were $61 million at that date. If we were to recognize these net benefits, our income tax expense would reflect a favorable net impact of $61 million. There were no material changes to these amounts during the three months ended October 31, 2020. We do not believe that it is reasonably possible that there will be a significant increase or decrease in our unrecognized tax benefits over the next 12 months. We have offset a $61 million long-term income tax receivable against our long term liability for uncertain tax positions at October 31, 2020. The long term income tax receivable is primarily related to the government’s approval of a method of accounting change request for fiscal 2018.

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- Definition The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 21 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32857-109319 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 11.C) -URI http://asc.fasb.org/extlink&oid=116825942&loc=d3e330215-122817 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 17 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32809-109319 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 6.I.5.Q1) -URI http://asc.fasb.org/extlink&oid=116825942&loc=d3e330036-122817 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32705-109319 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 270 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6424409&loc=d3e44925-109338 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -URI http://asc.fasb.org/topic&trid=2144680 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6424122&loc=d3e41874-109331 + Details
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