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Income Taxes (Tables) | 12 Months Ended
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Jun. 30, 2021
Income Tax Disclosure [Abstract] |
Income Tax From Continuing Operations Provision For Income Tax Components Disclosure | Earnings before income taxes shown below are based on the geographic location to which such earnings are attributable.
Years ended June 30, |  | 2021 |  | 2020 |  | 2019
Earnings before income taxes: |  |  |  |  |  |
United States |  | $ | 3,010.9 |  |  | $ | 2,815.4 |  |  | $ | 2,584.6 |
Foreign |  | 350.3 |  |  | 367.2 |  |  | 421.0 |
|  | $ | 3,361.2 |  |  | $ | 3,182.6 |  |  | $ | 3,005.6 |
Schedule Of Components Of Provision (Benefit) For Income Taxes | The provision (benefit) for income taxes consists of the following components:
Years ended June 30, |  | 2021 |  | 2020 |  | 2019
Current: |  |  |  |  |  |
Federal |  | $ | 749.3 |  |  | $ | 468.3 |  |  | $ | 464.3 |
Foreign |  | 121.9 |  |  | 119.5 |  |  | 129.1 |
State |  | 142.6 |  |  | 102.3 |  |  | 110.1 |
Total current |  | 1,013.8 |  |  | 690.1 |  |  | 703.5 |
Deferred: |  |  |  |  |  |
Federal |  | (182.6) |  |  | 23.7 |  |  | 7.9 |
Foreign |  | (19.1) |  |  | (5.4) |  |  | 12.8 |
State |  | (49.4) |  |  | 7.7 |  |  | (11.4) |
Total deferred |  | (251.1) |  |  | 26.0 |  |  | 9.3 |
Total provision for income taxes |  | $ | 762.7 |  |  | $ | 716.1 |  |  | $ | 712.8 |
Reconciliation Between Federal Statutory Tax And Effective Tax Rate | A reconciliation between the Company's effective tax rate and the U.S. federal statutory rate is as follows:
Years ended June 30, |  | 2021 |  | % |  | 2020 |  | % |  | 2019 |  | %
Provision for taxes at U.S. statutory rate |  | $ | 705.9 |  |  | 21.0 |  |  | $ | 668.4 |  |  | 21.0 |  |  | $ | 631.2 |  |  | 21.0 |
Increase/(decrease) in provision from: |  |  |  |  |  |  |  |  |  |  |  |
State taxes, net of federal tax benefit |  | 67.2 |  |  | 2.0 |  |  | 85.6 |  |  | 2.7 |  |  | 80.7 |  |  | 2.7 |
Valuation allowance release on foreign tax credits |  | — |  |  | — |  |  | (20.3) |  |  | (0.6) |  |  | — |  |  | — |
Foreign rate differential |  | 34.0 |  |  | 1.0 |  |  | 44.9 |  |  | 1.4 |  |  | 46.9 |  |  | 1.6 |
Excess tax benefit - Stock-based compensation |  | (8.8) |  |  | (0.2) |  |  | (26.9) |  |  | (0.8) |  |  | (29.8) |  |  | (1.0) |
Other |  | (35.6) |  |  | (1.1) |  |  | (35.6) |  |  | (1.2) |  |  | (16.2) |  |  | (0.6) |
|  | $ | 762.7 |  |  | 22.7 |  |  | $ | 716.1 |  |  | 22.5 |  |  | $ | 712.8 |  |  | 23.7 |
Components Of Deferred Tax Assets And Liabilities | The significant components of deferred income tax assets and liabilities and their balance sheet classifications are as follows:
Years ended June 30, |  | 2021 |  | 2020
Deferred tax assets: |  |  |  |
Accrued expenses not currently deductible |  | $ | 244.2 |  |  | $ | 203.0 |
Stock-based compensation expense |  | 38.4 |  |  | 33.8 |
Foreign tax credits |  | 21.3 |  |  | 20.1 |
Net operating losses |  | 46.3 |  |  | 52.0 |
Retirement benefits |  | — |  |  | 46.0 |
Other |  | 34.7 |  |  | 25.9 |
|  | 384.9 |  |  | 380.8 |
Less: valuation allowances |  | (13.4) |  |  | (12.0) |
Deferred tax assets, net |  | $ | 371.5 |  |  | $ | 368.8 |
Deferred tax liabilities: |  |  |  |
Deferred revenue |  | $ | 494.5 |  |  | $ | 475.0 |
Fixed and intangible assets |  | 119.4 |  |  | 288.2 |
Prepaid expenses |  | 27.9 |  |  | 82.3 |
Prepaid retirement benefits |  | 37.7 |  |  | — |
Unrealized investment gains, net |  | 101.7 |  |  | 187.9 |
Tax on unrepatriated earnings |  | 11.4 |  |  | 22.2 |
Other |  | 13.6 |  |  | 6.4 |
Deferred tax liabilities |  | 806.2 |  |  | 1,062.0 |
Net deferred tax liabilities |  | $ | 434.7 |  |  | $ | 693.2 |
Summary of Income Tax Contingencies | A reconciliation of the beginning and ending amounts of unrecognized tax benefits is as follows:
|  | 2021 |  | 2020 |  | 2019
Unrecognized tax benefits at beginning of the year |  | $ | 62.3 |  |  | $ | 54.2 |  |  | $ | 45.2 |
Additions for tax positions |  | 18.8 |  |  | 13.2 |  |  | 9.5 |
Additions for tax positions of prior periods |  | 32.5 |  |  | 6.3 |  |  | 18.3 |
Reductions for tax positions of prior periods |  | (11.0) |  |  | (4.3) |  |  | (7.7) |
Settlement with tax authorities |  | (1.3) |  |  | (4.0) |  |  | (10.3) |
Expiration of the statute of limitations |  | (1.5) |  |  | (2.8) |  |  | (0.6) |
Impact of foreign exchange rate fluctuations |  | 0.1 |  |  | (0.3) |  |  | (0.2) |
Unrecognized tax benefit at end of year |  | $ | 99.9 |  |  | $ | 62.3 |  |  | $ | 54.2 |
Summary of Income Tax Examinations | Examinations in progress in which the Company has significant business operations are as follows:
Taxing Jurisdiction |  | Fiscal Years under Examination
Illinois |  | 2017 - 2018
Massachusetts |  | 2013 - 2014, 2016 - 2018
Texas |  | 2016 - 2018
Michigan |  | 2012 - 2018
New York State |  | 2016 - 2018
New York City |  | 2016 - 2017
India |  | 2004 - 2011, 2013 - 2018

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- Definition Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32639-109319 + Details
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- Definition Tabular disclosure for tax positions taken in the tax returns filed or to be filed for which it is more likely than not that the tax position will not be sustained upon examination by taxing authorities and other income tax contingencies. Includes, but is not limited to, interest and penalties, reconciliation of unrecognized tax benefits, unrecognized tax benefits that would affect the effective tax rate, tax years that remain subject to examination by tax jurisdictions, and information about positions for which it is reasonably possible that amounts unrecognized will significantly change within 12 months. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -URI http://asc.fasb.org/extlink&oid=84230637&loc=SL6600010-109319 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32718-109319 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32840-109319 + Details
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- Definition Tabular disclosure of income tax examinations that an enterprise is currently subject to or that have been completed in the current period typically including a description of the examination, the jurisdiction conducting the examination, the tax year(s) under examination, the likelihood of an unfavorable settlement, the range of possible losses, the liability recorded, the increase or decrease in the liability from the prior period, and any penalties and interest that have been recorded. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32718-109319 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 55 -Paragraph 217 -URI http://asc.fasb.org/extlink&oid=121610041&loc=d3e36027-109320 + Details
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