v3.26.1
Income Taxes - Schedule of Reconciliation of Provision for Income Taxes from Continuing Operations (2026) (Details) - USD ($)
$ in Millions
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Amount      
Statutory federal income tax $ 958    
Statutory federal income tax, location United States    
State and local income taxes net of federal benefit $ 51    
Foreign tax effects 48    
Effect of cross-border tax laws:      
Foreign derived intangible income deduction (50)    
Other (2)    
Tax credits (39)    
Changes in valuation allowances (1)    
Nontaxable or nondeductible items:      
Share-based compensation (72)    
Other 7    
Worldwide changes in unrecognized tax benefits 6    
Other reconciling items 8    
Total expense (benefit) $ 914 $ 575 $ 750
Percent      
Statutory federal income tax rate 21.00% 21.00% 21.00%
State and local income taxes net of federal benefit 1.10% 0.60% 0.90%
Foreign tax effects 1.00% (2.80%) 2.30%
Effect of cross-border tax laws:      
Foreign derived intangible income deduction (1.10%) (1.30%) (1.50%)
Other 0.00%    
Tax credits (0.90%)    
Changes in valuation allowances 0.00%    
Nontaxable or nondeductible items:      
Share-based compensation (1.60%)    
Other 0.20%    
Worldwide changes in unrecognized tax benefits 0.10%    
Other reconciling items 0.20%    
Effective income tax rate 20.00% 14.00% 20.90%