Federal agency · DOI · Treasury code 014

Department of the Interior

Obligations in fiscal year 2026, reporting period 11 of 12, through August 31, 2026:

$37,802,479,770.80
about $37.80 billionConfirmed from the official record

An obligation is money the agency commits to pay: a signed contract, a grant award, a benefit payment. The figure in full is copied from the official record. The rounded reading beside it is ours.

Year by year

Budgetary resources are the Treasury's figure for the money available to the agency in the year, new and carried over from earlier years. Obligations are money the agency commits to pay. Outlays are money paid out. Fiscal year 2026 figures run through August 31, 2026.

Fiscal yearBudgetary resourcesObligationsOutlaysThrough
2026$96,773,322,454.92$37,802,479,770.80$36,821,485,523.31August 31, 2026 (period 11 of 12)
2025$94,273,869,060.16$42,848,868,679.89$41,048,339,291.34September 30, 2025
2024$92,913,669,466.50$44,421,920,769.18$38,842,640,899.32September 30, 2024
2023$92,162,025,521.29$43,363,738,981.79$37,441,182,428.06September 30, 2023
2022$84,199,801,394.02$37,607,979,087.31$33,263,687,873.02September 30, 2022
2021$48,812,728,119.47$30,724,549,129.13$27,867,763,269.46September 30, 2021
2020$44,977,500,880.29$29,600,486,686.93$27,686,711,161.66September 30, 2020
2019$40,683,730,206.60$26,718,979,631.25$25,446,254,600.31September 30, 2019
2018$39,077,276,346.45$26,344,299,309.44$25,224,942,755.06September 30, 2018
2017$36,324,198,799.09$25,488,796,492.53$23,925,201,966.56September 30, 2017

Awards by type

Awards are contracts, grants, loans and direct payments. The Treasury gives award obligations and total obligations in two separate reports. It gives contracts and standing contracts as two figures. Fiscal year 2026, through August 31, 2026.

Award typeObligations
Contracts$6,817,203,931.93
Direct payments$4,354,626,856.16
Grants$6,613,415,449.75
Standing contracts that the agency places orders against (indefinite delivery vehicles, IDVs)$6,984,332.02
Loans$0.00
Other$295,059,033.40
Award obligations, the Treasury's total$18,087,289,603.26
Total obligations, from the Treasury's yearly figures$37,802,479,770.80

Sub-agencies

The offices and bureaus inside this agency. Top 10 of 12 sub-agencies, by obligations.

Sub-agencyObligationsTransactionsNew awards
Bureau of Indian Affairs and Bureau of Indian Education$5,002,742,689.4417,7912,656
Departmental Offices$2,976,298,798.739,3912,313
National Park Service NPS$2,678,886,560.6714,4104,897
U.S. Fish and Wildlife Service USFWS$2,069,563,033.2415,4814,512
Bureau of Reclamation BOR$1,989,086,897.754,7491,189
Office of Surface Mining, Reclamation and Enforcement OSMRE$1,109,526,361.90500137
Bureau of Land Management BLM$946,592,849.538,4872,512
U.S. Geological Survey USGS$613,448,734.045,5042,044
Insular Affairs OIA$593,699,137.90844178
Bureau of Safety and Environmental Enforcement BSEE$84,750,725.7946392

Federal accounts

A federal account is one line of the agency's books at the Treasury. Top 10 of 148 federal accounts, by obligations.

Federal accountObligationsOutlays
Payments to States from Receipts Under Mineral Leasing, Public and Acquired Military Lands, Office of Natural Resources Revenue, Interior 014-5003$5,805,198,874.37$5,805,198,874.37
Water and Related Resources, Bureau of Reclamation, Interior 014-0680$3,094,969,967.60$2,841,201,913.13
Operation of the National Park System, National Park Service, Interior 014-1036$2,586,209,621.70$2,743,972,873.45
Working Capital Fund, Departmental Management 014-4523$2,051,960,080.11$1,860,049,051.74
Operation of Indian Programs, Bureau of Indian Affairs and Bureau of Indian Education, Interior 014-2100$1,972,426,062.38$1,752,746,168.22
Wildland Fire Management, Department-Wide Programs, Interior 014-1125$1,960,840,441.81$1,832,018,811.37
Interior Franchise Fund, Departmental Management 014-4529$1,792,275,832.11$1,826,405,637.40
Surveys, Investigations and Research, U.S. Geological Survey 014-0804$1,746,657,531.52$1,849,023,242.18
Resource Management, United States Fish and Wildlife Service, Interior 014-1611$1,526,443,706.35$1,572,950,512.93
Abandoned Mine Reclamation Fund, Office of Surface Mining Reclamation and Enforcement 014-5015$1,379,754,517.71$1,052,968,499.87

Budget functions

A budget function is the purpose the money serves. All 5 budget functions, by obligations.

Budget functionObligationsOutlays
Natural Resources and Environment$26,163,632,341.69$25,448,865,896.52
General Government$7,411,182,737.91$7,320,403,598.37
Community and Regional Development$2,876,606,808.93$2,737,996,009.99
Education, Training, Employment, and Social Services$1,344,916,948.27$1,308,079,084.43
Health$6,140,934.00$6,140,934.00

Object classes

An object class is the Treasury's name for a kind of spending: what the money buys, such as pay, rent or grants. Top 10 of 30 object classes, by obligations.

Object classObligationsOutlays
Grants, subsidies, and contributions$14,516,964,864.73$13,803,618,651.78
Full-time permanent (pay of full-time permanent employees)$4,771,573,860.85$4,737,352,658.32
Other services from non-Federal sources$4,722,108,132.87$5,080,360,289.70
Other goods and services from Federal sources$3,229,580,430.05$3,089,747,845.30
Civilian personnel benefits$2,192,823,489.37$2,138,599,949.61
Land and structures$1,539,324,181.04$1,060,160,248.71
Operation and maintenance of facilities$1,313,765,199.07$1,530,179,622.74
Advisory and assistance services$1,059,017,324.91$990,544,949.23
Communications, utilities, and miscellaneous charges$596,994,226.99$547,521,668.51
Other personnel compensation$473,563,629.18$486,821,358.24

Emergency-fund laws

The Treasury tags some dollars with the law that provides them. These are the tags on this agency's record, worded as the Treasury words them.

TagLaw, as the Treasury names itTitle, as the Treasury gives itOn this site
1Non-emergency P.L. 117-58Infrastructure Investment and Jobs ActPublic Law 117-58
5Wildfire Suppression P.L. 117-103Consolidated Appropriations Act, 2022Public Law 117-103
AABEmergency P.L. 117-328Consolidated Appropriations Act, 2023Public Law 117-328
AACWildfire Suppression P.L. 117-328Consolidated Appropriations Act, 2023Public Law 117-328
AAGDisaster P.L. 118-42Consolidated Appropriations Act, 2024Public Law 118-42
AAKEmergency P.L. 118-158American Relief Act, 2025Public Law 118-158
AAMWildfire Suppression P.L. 119-74Commerce, Justice, Science; Energy and Water Development; and Interior and Environment Appropriations Act, 2026Public Law 119-74
CEmergency P.L. 115-123Bipartisan Budget Act of 2018Public Law 115-123
EEmergency P.L. 116-20Additional Supplemental Appropriations for Disaster Relief Act, 2019Public Law 116-20
JWildfire Suppression P.L. 116-94Further Consolidated Appropriations Act, 2020Public Law 116-94
NEmergency P.L. 116-136Coronavirus Aid, Relief, and Economic Security Act or the CARES ActPublic Law 116-136
TWildfire Suppression P.L. 116-260Consolidated Appropriations Act, 2021Public Law 116-260
UEmergency P.L. 116-260Consolidated Appropriations Act, 2021Public Law 116-260
VNon-emergency P.L. 117-2American Rescue Plan Act of 2021Public Law 117-2
XEmergency P.L. 117-43Extending Government Funding and Delivering Emergency Assistance ActPublic Law 117-43
ZEmergency P.L. 117-58Infrastructure Investment and Jobs ActPublic Law 117-58

Tag Q, “Not Designated Nonemergency/Emergency/Disaster/Wildfire Suppression”, is the Treasury's tag for dollars it does not mark as emergency, disaster or wildfire money under a named law.

17 tags.

Where this comes from

Source: USAspending.gov, U.S. Department of the Treasury. The dollar figures written in full on this page are copied from the saved official answers below.

Budgetary resources, obligations and outlays by yearapi.usaspending.gov · saved October 6, 2026 · 5,364 bytes
94f6c47e4b754b92Confirmed from the official record
Agency overviewapi.usaspending.gov · saved October 6, 2026 · 4,251 bytes
f116656c97ca3787Confirmed from the official record
Obligations by award typeapi.usaspending.gov · saved October 6, 2026 · 383 bytes
2856f77dfb39877cConfirmed from the official record
Sub-agenciesapi.usaspending.gov · saved October 6, 2026 · 17,228 bytes
8a4c4c4afad5bf54Confirmed from the official record
Federal accountsapi.usaspending.gov · saved October 6, 2026 · 19,520 bytes
0237172a66e2d8c7Confirmed from the official record
Budget functionsapi.usaspending.gov · saved October 6, 2026 · 1,858 bytes
32fd5d9a74e5a4faConfirmed from the official record
Object classesapi.usaspending.gov · saved October 6, 2026 · 1,317 bytes
4a01d1635eab08f8Confirmed from the official record

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