Osage Nation: Single Audit Reports and Findings

Osage Nation filed 4 single audits between 2016 and 2024; the most recently observed auditor is REDW LLC (2024), and the 2024 report lists 0 findings. Data as of 2026-11-06.

Data as of Nov 6, 2026 · Source: Federal Audit Clearinghouse (public data)

Single audits by year

One row per audit year as the Federal Audit Clearinghouse accepted it. The auditor named is the one observed on that filing; Osage Nation is recorded in PAWHUSKA, Oklahoma under EIN 731509406, and the Clearinghouse records it as a tribal government. Each report opens on the Clearinghouse itself; how to search the Federal Audit Clearinghouse explains the rest of the reporting package.

Single audits filed by Osage Nation
Audit yearFiscal year endFederal expendedThreshold appliedAuditor observedFindingsMW / SDFAC report
20242024-09-30$72,467,940$750,000REDW LLC0—2024-09-GSAFAC-0000361630
20232023-09-30$76,324,171$750,000REDW LLC0—2023-09-GSAFAC-0000044929
20172017-09-30$30,700,719$750,000ROSE ROCK CPAS, PLLC0—2017-09-CENSUS-0000197107
20162016-09-30$29,568,065$750,000ROSE ROCK CPAS, PLLC1—2016-09-CENSUS-0000197107

When is the next single audit due?

If Osage Nation is again required to have a single audit for the fiscal year ending Sep 30, 2025, the reporting package is due to the Federal Audit Clearinghouse by Jun 30, 2026 at the latest.

No filing for that fiscal year appears in the Clearinghouse data as of Nov 6, 2026. The data does not show why: an organization below the threshold is not required to file, and a filing can be accepted after the due date.

Whether an audit is required depends on federal awards expended in that year (the single audit threshold). The rule, 2 CFR 200.512(a): the reporting package is due within 30 calendar days after the auditee receives the auditor's report or nine months after the end of the audit period, whichever is earlier; the date above is the nine-month date, moved to Monday when it falls on a weekend. Last verified: 2026-11-15.

Which federal programs did this organization report?

From the most recent accepted report, as listed on its schedule of expenditures of federal awards (SEFA). "Major" is the designation the auditor made under 2 CFR 200.518, not ours.

Federal programs on the most recent report
ALNProgramExpendedMajor
21.027CORONAVIRUS STATE AND LOCAL FISCAL RECOVERY FUNDS$32,413,383Yes
20.205HIGHWAY PLANNING AND CONSTRUCTION$11,289,264Yes
10.557WIC SPECIAL SUPPLEMENTAL NUTRITION PROGRAM FOR WOMEN, INFANTS, AND CHILDREN$3,511,961Yes
15.022TRIBAL SELF-GOVERNANCE$3,432,729Yes
11.029TRIBAL BROADBAND CONNECTIVITY PROGRAM$2,729,408No
15.022TRIBAL SELF-GOVERNANCE$2,395,801Yes
93.575CHILD CARE AND DEVELOPMENT BLOCK GRANT$2,250,348No
14.867INDIAN HOUSING BLOCK GRANTS$1,931,582Yes
93.575CHILD CARE AND DEVELOPMENT BLOCK GRANT$1,832,607No
21.U01STATE SMALL BUSINESS & CREDIT INTIATIVE$1,502,911No
15.U03477 Cluster 2020-2024$1,313,970No
11.300INVESTMENTS FOR PUBLIC WORKS AND ECONOMIC DEVELOPMENT FACILITIES$1,249,888No
93.563CHILD SUPPORT SERVICES$863,406No
10.567FOOD DISTRIBUTION PROGRAM ON INDIAN RESERVATIONS$794,547No
15.018ENERGY COMMUNITY REVITALIZATION PROGRAM (ECRP)$546,857No
93.596CHILD CARE MANDATORY AND MATCHING FUNDS OF THE CHILD CARE AND DEVELOPMENT FUND$516,225No
21.032LOCAL ASSISTANCE AND TRIBAL CONSISTENCY FUND$500,000No
21.023EMERGENCY RENTAL ASSISTANCE PROGRAM$358,111No
66.473DIRECT IMPLEMENTATION TRIBAL COOPERATIVE AGREEMENTS$310,760No
10.935URBAN AGRICULTURE AND INNOVATIVE PRODUCTION$274,984No
15.U01WILDLAND FIRE ZERO COST REIMBURSEMENT$215,333No
93.568LOW-INCOME HOME ENERGY ASSISTANCE$195,060No
15.U02GRAYHORSE LAGOON PROJECT$176,247No
15.035FORESTRY ON INDIAN LANDS$170,203No
14.871SECTION 8 HOUSING CHOICE VOUCHERS$142,627No

What findings did the auditor report?

The reference is the auditor’s; the requirement is the Compliance Supplement category the auditor selected. The finding text itself is not reproduced here; the FAC report linked above carries it in full. What the two severity levels mean: material weakness vs significant deficiency.

The most recent report lists no finding.

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How we computed this

Every row comes from the Federal Audit Clearinghouse record named beside it, one report per audit year, with a resubmission superseding the filing it replaces. The auditor is the one named on that filing — it is not a statement about who audits Osage Nation now. Form 990 figures come from the IRS e-filed return named by its object id. This page exists because the organization filed at least two single audits, or one with a finding.

Cite this page

AuditRadar. “Osage Nation, Oklahoma Single Audits 2016–2024.” https://getauditradar.com/single-audits/ok/osage-nation-731509406/. Data as of 2026-11-06.