Nonprofit · EIN 66-0887681
GUAM PHILHARMONICA FOUNDATION INCORPORATED
Tax-exempt · TAMUNING, GU 96913
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $240,698 | $235,741 | $4,957 | $109,948 | $0 | $109,948 |
| December 31, 2024 | 990 | $192,546 | $207,326 | -$14,780 | $108,347 | $35,959 | $72,388 |
| December 31, 2023 | 990 | $358,490 | $327,690 | $30,800 | $0 | $0 | $0 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $70,175
- Program service revenue
- $170,523
- Investment income
- $0
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $10,500
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Legal fees
- $2,685
- Occupancy
- $49,689
- Travel
- $17,969
Balance sheet and other
- Total assets, start of year
- $108,347
- Total assets, end of year
- $109,948
- Total liabilities, end of year
- $0
- Net assets, end of year
- $109,948
- Net assets without donor restrictions
- $77,168
- Net assets with donor restrictions
- $32,780
- Gross receipts
- $240,698
- Employees
- 0
- Year formed
- 2017
- State of legal domicile
- GU
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MERVIN O TAMAYO | Chairman of the Board Officer | 2 | $0 |
| MAXIMO RONQUILLO JR | President Officer | 20 | $0 |
| MARGARITA N DANCEL | Board Treasurer Officer | 15 | $0 |
| ALICE TAMAYO | Director Officer | 2 | $0 |
990 for the year ended December 31, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MERVIN O TAMAYO | Chairman of the Board Officer | 2 | $0 |
| MAXIMO RONQUILLO JR | President Officer | 20 | $0 |
| MARGARITA N DANCEL | Board Treasurer Officer | 15 | $0 |
| ALICE TAMAYO | Director Officer | 2 | $0 |
990 for the year ended December 31, 2023: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MERVIN O TAMAYO | Chairman of the Board Officer | 2 | $0 |
| MAXIMO RONQUILLO JR | President Officer | 20 | $0 |
| MARGARITA N DANCEL | Board Treasurer Officer | 15 | $0 |
| ALICE TAMAYO | Director Officer | 2 | $0 |
Address and contacts
- Address (IRS master file)
- 140 PORTIA PALTING LANE STE D5, TAMUNING, GU 96913-3933
- In care of
- % MAXIMO RONQUILLO JR
- Mailing address (990-N for 2022)
- 140 Portia Palting Lane Unit D5, Tamuning GU 96913
- Principal officer (990 for 2025)
- Maximo Ronquillo Jr, 140 Portia Palting Lane Ste D5, Tamuning, GU 96913
- Principal officer (990-N for 2022)
- Maximo Ronquillo Jr, 140 Portia Palting Lane Unit D5, Tamuning GU 96913
- Signed the 990
- MAXIMO RONQUILLO JR, president
- Website
- www.guamphilharmoninc.org
- Return prepared by
- Eglobal Accounting and Tax
Mission
To become a leader in music and arts education for youth and adults throughout Guam and Micronesia and to present innovative programming repertoire choices that showcase both local and Intl acclaimed artists
Program accomplishments
- Performances for the youth, their familes and the communityExpenses $218,391
- Scholarships to University of GuamExpenses $10,500
- Auto Gas, Bank fees, meals purchased, conferences, internet and telephExpenses $6,850
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 66-0887681
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2020
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Arts, culture and humanities (A60)
- Assets (IRS master file)
- $109,948
- Income (IRS master file)
- $240,698
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $240,698 | $235,741 | $109,948 | IRS |
| 990 | December 2024 | $192,546 | $207,326 | $108,347 | XML |
| 990 | December 2023 | $358,490 | $327,690 | $0 | XML |
| 990-N for 2022 Officer: Maximo Ronquillo Jr | December 31, 2022 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2021 Officer: Maximo Pilarca Ronquillo Jr | December 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 66-0887681).
Questions about GUAM PHILHARMONICA FOUNDATION INCORPORATED
- What is the EIN of GUAM PHILHARMONICA FOUNDATION INCORPORATED?
- The employer identification number (EIN) of GUAM PHILHARMONICA FOUNDATION INCORPORATED is 66-0887681.
- Is GUAM PHILHARMONICA FOUNDATION INCORPORATED tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2020.
- Are donations to GUAM PHILHARMONICA FOUNDATION INCORPORATED tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does GUAM PHILHARMONICA FOUNDATION INCORPORATED file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of GUAM PHILHARMONICA FOUNDATION INCORPORATED due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did GUAM PHILHARMONICA FOUNDATION INCORPORATED last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of GUAM PHILHARMONICA FOUNDATION INCORPORATED?
- The 990 for the year ended December 31, 2025 names Maximo Ronquillo Jr.
- Who are the officers and directors of GUAM PHILHARMONICA FOUNDATION INCORPORATED?
- The 990 for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does GUAM PHILHARMONICA FOUNDATION INCORPORATED have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $240,698, expenses of $235,741 and total assets of $109,948 at year end.
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