v3.25.4
Regulatory Requirements and Restrictions (Tables)
12 Months Ended
Dec. 31, 2025
Banking and Thrift, Interest [Abstract]  
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations
The following table presents capital ratios and related information in accordance with Basel 3 Standardized and Advanced approaches as measured at December 31, 2025 and 2024 for the Corporation and BANA.
Regulatory Capital under Basel 3
Bank of America CorporationBank of America, N.A.
Standardized Approach (1)
Advanced Approaches (1)
Regulatory Minimum (2)
Standardized Approach (1)
Advanced Approaches (1)
Regulatory Minimum (3)
(Dollars in millions, except as noted)December 31, 2025
Risk-based capital metrics:  
Common equity tier 1 capital$201,410 $201,410 $190,831 $190,831 
Tier 1 capital227,382 227,382 190,831 190,831 
Total capital (4)
261,232 250,347 206,640 196,006 
Risk-weighted assets (in billions)1,773 1,570 1,530 1,227 
Common equity tier 1 capital ratio11.4 %12.8 %10.0 %12.5 %15.6 %7.0 %
Tier 1 capital ratio12.8 14.5 11.5 12.5 15.6 8.5 
Total capital ratio14.7 15.9 13.5 13.5 16.0 10.5 
Leverage-based metrics:
Adjusted quarterly average assets (in billions) (5)
$3,348 $3,348 $2,592 $2,592 
Tier 1 leverage ratio6.8 %6.8 %4.0 7.4 %7.4 %5.0 
Supplementary leverage exposure (in billions)$3,986 $3,101 
Supplementary leverage ratio5.7 %5.0 6.2 %6.0 
 December 31, 2024
Risk-based capital metrics (6):
    
Common equity tier 1 capital$201,083 $201,083 $194,341 $194,341 
Tier 1 capital223,458 223,458 194,341 194,341 
Total capital (4)
255,363 244,809 209,256 198,923 
Risk-weighted assets (in billions)1,696 1,490 1,444 1,151 
Common equity tier 1 capital ratio11.9 %13.5 %10.7 %13.5 %16.9 %7.0 %
Tier 1 capital ratio13.2 15.0 12.2 13.5 16.9 8.5 
Total capital ratio15.1 16.4 14.2 14.5 17.3 10.5 
Leverage-based metrics:
Adjusted quarterly average assets (in billions) (5)
$3,240 $3,240 $2,546 $2,546 
Tier 1 leverage ratio6.9 %6.9 %4.0 7.6 %7.6 %5.0 
Supplementary leverage exposure (in billions)$3,818 $3,015 
Supplementary leverage ratio5.9 %5.0 6.4 %6.0 
(1)As of January 1, 2025, CECL transition provision’s impact was fully phased-in. Capital ratios as of December 31, 2024 were calculated using the regulatory capital rule that allowed a five-year transition period related to the adoption of the CECL accounting standard on January 1, 2020.
(2)The CET1 capital regulatory minimum is the sum of the CET1 capital ratio minimum of 4.5 percent, the Corporation’s G-SIB surcharge of 3.0 percent, and SCB (under the Standardized approach) of 2.5 percent at December 31, 2025 and 3.2 percent at December 31, 2024. The countercyclical capital buffer was zero for both periods. The SLR regulatory minimum includes a leverage buffer of 2.0 percent.
(3)Risk-based capital regulatory minimums at both December 31, 2025 and 2024 are the minimum ratios under Basel 3 including a capital conservation buffer of 2.5 percent. The regulatory minimums for the leverage ratios as of both period ends are the percent required to be considered well capitalized under the PCA framework.
(4)Total capital under the Advanced approaches differs from the Standardized approach due to differences in the amount permitted in Tier 2 capital related to the qualifying allowance for credit losses.
(5)Reflects total average assets adjusted for certain Tier 1 capital deductions.
(6)Effective in the fourth quarter of 2025, the Corporation elected to change its accounting methods for certain tax-related equity investments and applied those changes retrospectively through cumulative adjustment to retained earnings. Under applicable bank regulatory rules, the Corporation is not required to revise previously-filed regulatory capital ratios and, accordingly, did not revise regulatory capital information as of December 31, 2024.