| Social Security Administration | $907.6B | 56.7K | — |
| Department of Health and Human Services | $552.9B | 448 | 122 |
| Department of Health and Human Services | $387.5B | 1.4K | — |
| Department of Health and Human Services | $293.2B | 1.4K | — |
| Department of Veterans Affairs | $128.1B | 25.6K | — |
| Department of Health and Human Services | $121.4B | 1.3K | — |
| Social Security Administration | $106.5B | 51.0K | — |
| Social Security Administration | $78.5B | 50.3K | — |
| Department of Agriculture | $57.6B | 78 | 58 |
| Social Security Administration | $43.6B | 47.3K | — |
| Department of Housing and Urban Development | $35.0B | 31.5K | 2.1K |
| Department of Agriculture | $22.4B | 304 | 71 |
| Department of Education | $21.7B | 12.3K | 4.6K |
| Department of Health and Human Services | $21.1B | 113 | 98 |
| Department of Homeland Security | $16.2B | 546 | 87 |
| Department of Housing and Urban Development | $14.1B | 18.5K | 15.6K |
| Department of Health and Human Services | $12.9B | 140 | 110 |
| Department of Education | $10.9B | 115 | 112 |
| Department of Health and Human Services | $10.0B | 50 | 50 |
| Department of Education | $9.3B | 153 | 116 |
| Department of Transportation | $9.1B | 2.9K | 51 |
| Department of Transportation | $8.8B | 34.9K | 140 |
| Railroad Retirement Board | $8.6B | 67.4K | — |
| Department of Health and Human Services | $8.2B | 2.3K | 1.4K |
| Department of Health and Human Services | $8.1B | 8 | 8 |
| Department of Veterans Affairs | $7.7B | 24.2K | — |
| Department of Transportation | $7.7B | 7.5K | 51 |
| Department of Veterans Affairs | $7.3B | 21.9K | — |
| Department of Health and Human Services | $7.1B | 514 | 302 |
| Department of Agriculture | $6.8B | 744.3K | 1 |
| Department of Agriculture | $6.7B | 795 | 91 |
| Department of Health and Human Services | $5.2B | 2.1K | 1.4K |
| Department of Transportation | $5.1B | 14 | 1 |
| Department of Agriculture | $4.6B | 621 | 56 |
| Department of Health and Human Services | $4.5B | 211 | 151 |
| Department of Health and Human Services | $4.2B | 153 | 66 |
| Department of Education | $4.2B | 81 | 72 |
| Department of Health and Human Services | $3.9B | 2.0K | 217 |
| Pension Benefit Guaranty Corporation | $3.9B | 264 | 117 |
| Department of Transportation | $3.7B | 2.6K | 51 |
| Department of Transportation | $3.5B | 1.5K | 546 |
| Department of Health and Human Services | $3.3B | 360 | 126 |
| Department of Housing and Urban Development | $3.1B | 3.0K | 2.7K |
| Department of Health and Human Services | $3.1B | 145 | 62 |
| Department of Housing and Urban Development | $3.1B | 60 | 45 |
| Department of Health and Human Services | $2.9B | 567 | 296 |
| Department of Transportation | $2.7B | 115 | 60 |
| Department of Housing and Urban Development | $2.6B | 12.1K | 2.7K |
| Department of Veterans Affairs | $2.6B | 22.6K | — |
| Environmental Protection Agency | $2.4B | 173 | 52 |