Osage NationTribal Government

EIN: 731509406

UEI: MCKHUFPMLBE1

Audited by: REDW LLC

Cognizant agency: 21 [Department of the Treasury]

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Data as of August 28, 2026

Osage Nation10 audit years3 findings

Audit Years

Total Findings

Repeat Findings

$55.9M

Federal Awards Expended (FY 2025)

FY 2025-09-30 FY 2024-09-30 FY 2023-09-30 FY 2022-09-30 FY 2021-09-30 FY 2020-09-30 FY 2019-09-30 FY 2018-09-30 FY 2017-09-30 FY 2016-09-30

FY 2025-09-30

LOW-RISK AUDITEE$55,852,144 federal awards expendedNo findings recorded this year

Management decision deadline — for entities that funded this organization

The FAC accepted this audit on June 29, 2026. Under 2 CFR 200.521(d), a pass-through entity that provided federal funds to this organization for this audit period must issue a management decision on these findings by December 29, 2026 (120 days from today).

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FY 2024-09-30

LOW-RISK AUDITEE$72,467,940 federal awards expendedNo findings recorded this year

FAC accepted this audit on June 5, 2025 — management decision was due December 5, 2025.

FY 2023-09-30

LOW-RISK AUDITEE$76,324,171 federal awards expendedNo findings recorded this year

FAC accepted this audit on June 28, 2024 — management decision was due December 28, 2024.

FY 2022-09-30

LOW-RISK AUDITEE$78,755,110 federal awards expendedNo findings recorded this year

FAC accepted this audit on June 29, 2023 — management decision was due December 29, 2023.

FY 2021-09-30

$96,050,907 federal awards expended

FAC accepted this audit on June 29, 2022 — management decision was due December 29, 2022.

2021-002

Equipment & Real Property

SIGNIFICANT DEFICIENCYOTHER MATTERS

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FY 2020-09-30

$53,955,926 federal awards expendedNo findings recorded this year

FAC accepted this audit on December 16, 2021 — management decision was due June 16, 2022.

FY 2019-09-30

LOW-RISK AUDITEE$33,320,686 federal awards expended

FAC accepted this audit on December 22, 2020 — management decision was due June 22, 2021.

2019-002

Other

MATERIAL WEAKNESSOTHER MATTERS

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FY 2018-09-30

LOW-RISK AUDITEE$30,148,018 federal awards expendedNo findings recorded this year

FAC accepted this audit on June 27, 2019 — management decision was due December 27, 2019.

FY 2017-09-30

$30,700,719 federal awards expendedNo findings recorded this year

FAC accepted this audit on June 28, 2018 — management decision was due December 28, 2018.

FY 2016-09-30

$29,568,065 federal awards expended

FAC accepted this audit on June 29, 2017 — management decision was due December 29, 2017.

2016-002

Reporting

OTHER MATTERS

GSA_MIGRATION

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Full finding narrative

GSA_MIGRATION

Corrective Action Plan

GSA_MIGRATION

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Data source: This information comes from the Federal Audit Clearinghouse, the official repository of Single Audit data. All data is public domain. Verify this organization's audit history at fac.gov.

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