Nonprofit · EIN 84-3970767
NATIONAL AMBUCS INC
Also known as ROCKY MTN RIDERS CHAPTER
Tax-exempt · CASTLE ROCK, CO 80109
Address and contacts
- Address (IRS master file)
- 3074 LEAFDALE DR, CASTLE ROCK, CO 80109-3760
- In care of
- % MEMBERSHIP COORDINATOR
- Mailing address (990-N for 2024)
- 3074 Leafdale Drive, Castle Rock CO 80109
- Principal officer (990-N for 2024)
- Amber Lancaster, 3074 Leafdale Dr, Castle Rock CO 80109
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in May, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | May 31, 2026 | October 15, 2026 | Not on file |
| 2024 | May 31, 2025 | October 15, 2025 | 990-N on file |
| 2023 | May 31, 2024 | October 15, 2024 | 990-N on file |
IRS record
- EIN
- 84-3970767
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Exempt since
- 1996
- Accounting year ends
- May
- Files
- Form 990-N (e-Postcard)
- Group exemption
- 8069: NATIONAL AMBUCS INC
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2024 Officer: Amber Lancaster | May 31, 2025 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2023 Officer: Lucy Lowe | May 31, 2024 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2022 Officer: Lucy Lowe | May 31, 2023 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2020 Officer: Amber Lancaster | May 31, 2021 | ≤ $50,000 receipts | – | – | e-Postcard |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 84-3970767).
Questions about NATIONAL AMBUCS INC
- What is the EIN of NATIONAL AMBUCS INC?
- The employer identification number (EIN) of NATIONAL AMBUCS INC is 84-3970767.
- Is NATIONAL AMBUCS INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1996.
- Which annual return does NATIONAL AMBUCS INC file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of NATIONAL AMBUCS INC due?
- The return for tax year 2025 (the year ending May 31, 2026) is due October 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did NATIONAL AMBUCS INC last file with the IRS?
- The latest return in the IRS public files is the 990-N for 2024 for the year ended May 31, 2025.
- Who is the principal officer of NATIONAL AMBUCS INC?
- The 990-N for 2024 names Amber Lancaster.
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