National Trust for Historic Preservation in the United States: Single Audit Reports and Findings
National Trust for Historic Preservation in the United States filed 10 single audits between 2016 and 2025; the most recently observed auditor is BDO USA, LLP (2025), and the 2025 report lists 0 findings. Data as of 2026-09-18.
Data as of Sep 18, 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; National Trust for Historic Preservation in the United States is recorded in WASHINGTON, District of Columbia under EIN 530210807, and the Clearinghouse records it as a nonprofit.
| Audit year | Fiscal year end | Federal expended | Threshold applied | Auditor observed | Findings | MW / SD | FAC report |
|---|---|---|---|---|---|---|---|
| 2025 | 2025-06-30 | $8,440,960 | $750,000 | BDO USA, LLP | 0 | — | 2025-06-GSAFAC-0000390476 |
| 2024 | 2024-06-30 | $6,100,162 | $750,000 | BDO USA, LLP | 1 | SD | 2024-06-GSAFAC-0000344335 |
| 2023 | 2023-06-30 | $5,966,634 | $750,000 | BDO USA, LLP | 2 | SD | 2023-06-GSAFAC-0000017707 |
| 2022 | 2022-06-30 | $4,164,347 | $750,000 | BDO USA, LLP | 5 | MW / SD | 2022-06-CENSUS-0000077915 |
| 2021 | 2021-06-30 | $4,257,189 | $750,000 | BDO USA, LLP | 4 | MW / SD | 2021-06-CENSUS-0000077915 |
| 2020 | 2020-06-30 | $2,924,596 | $750,000 | BDO USA, LLP | 0 | SD | 2020-06-CENSUS-0000077915 |
| 2019 | 2019-06-30 | $3,001,615 | $750,000 | BDO USA, LLP | 0 | — | 2019-06-CENSUS-0000077915 |
| 2018 | 2018-06-30 | $3,156,685 | $750,000 | BDO USA, LLP | 0 | — | 2018-06-CENSUS-0000077915 |
| 2017 | 2017-06-30 | $3,033,903 | $750,000 | BDO USA, LLP | 0 | — | 2017-06-CENSUS-0000077915 |
| 2016 | 2016-06-30 | $2,775,060 | $750,000 | BDO USA, LLP | 0 | — | 2016-06-CENSUS-0000077915 |
Which federal programs did this organization report?
From the most recent accepted report. "Major" is the designation the auditor made under 2 CFR 200.518, not ours.
| ALN | Program | Expended | Major |
|---|---|---|---|
| 20.942 | THRIVING COMMUNITIES PROGRAM CAPACITY BUILDERS COOPERATIVE AGREEMENTS | $4,666,858 | No |
| 99.U99 | CONGRESSIONAL CEMETERY ENDOWMENT | $2,522,046 | Yes |
| 15.929 | SAVE AMERICA'S TREASURES | $462,492 | Yes |
| 14.228 | COMMUNITY DEVELOPMENT BLOCK GRANTS/STATE'S PROGRAM AND NON-ENTITLEMENT GRANTS IN HAWAII | $327,613 | No |
| 15.904 | HISTORIC PRESERVATION FUND GRANTS-IN-AID | $154,840 | No |
| 15.930 | CHESAPEAKE BAY GATEWAYS NETWORK | $86,486 | No |
| 10.351 | RURAL BUSINESS DEVELOPMENT GRANT | $49,022 | No |
| 45.024 | PROMOTION OF THE ARTS GRANTS TO ORGANIZATIONS AND INDIVIDUALS | $44,771 | No |
| 10.351 | RURAL BUSINESS DEVELOPMENT GRANT | $36,222 | No |
| 10.351 | RURAL BUSINESS DEVELOPMENT GRANT | $29,813 | No |
| 15.929 | SAVE AMERICA'S TREASURES | $26,776 | Yes |
| 10.351 | RURAL BUSINESS DEVELOPMENT GRANT | $20,882 | No |
| 45.025 | PROMOTION OF THE ARTS PARTNERSHIP AGREEMENTS | $8,248 | No |
| 45.129 | PROMOTION OF THE HUMANITIES FEDERAL/STATE PARTNERSHIP | $4,000 | No |
| 45.301 | MUSEUMS FOR AMERICA | $891 | No |
What findings did the auditor report?
The reference and the requirement letter are the ones the auditor used. The finding text itself is not reproduced here; the FAC report linked above carries it in full.
The most recent report lists no finding.
Form 990 and IRS registration
Form 990 "accounting fees" (Part IX line 11c) cover all accounting services reported by the organization and are not the price of an audit engagement.
- Most recent return
- 990 for 2025-06
- Total revenue
- $104,875,831
- Total assets
- $562,902,803
- Accounting fees (Part IX line 11c)
- $264,230
- Paid preparer
- BDO USA
- IRS object id
- 202621209349302137
- NTEE code
- A800
- Exempt under
- 501(c)(3)
- Ruling year
- 1950
- BMF release
- 2026-09-17
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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 National Trust for Historic Preservation in the United States 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. “National Trust for Historic Preservation Single Audits.” https://getauditradar.com/single-audits/dc/national-trust-for-historic-preservation-in-the-united-states-530210807/. Data as of 2026-09-18.