Nonprofit · EIN 83-2200427
ARTHUR J & SANDRA K MATTIA FOUNDATION
Tax-exempt (reinstated) · BRISTOL, PA 19007
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $64,059 | $30,325 | $33,734 | $323,990 | $0 | $323,990 |
| December 31, 2024 | 990-PF | $23,362 | $15,417 | $7,945 | $290,498 | $0 | $290,498 |
| December 31, 2023 | 990-PF | $39,774 | $4,849 | $34,925 | $282,585 | $0 | $282,585 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $50,500
- Dividends
- $10,124
- Interest
- $128
- Net gain from sales of assets
- $3,307
Expenses
- Grants and similar amounts paid
- $25,000
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $25,000
- Excise tax on investment income
- $114
Balance sheet and other
- Total assets, start of year
- $290,498
- Total assets, end of year
- $323,990
- Total liabilities, end of year
- $0
- Net assets, end of year
- $323,990
- Fair market value of assets
- $376,908
- Qualifying distributions
- $25,000
- Net investment income
- $13,559
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-PF for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| SANDRA MATTIA 190 RITTENHOUSE CIRCLE, BRISTOL, PA 19007 | PRESIDENT | 1 | $0 |
| ARTURO MATTIA 190 RITTENHOUSE CIRCLE, BRISTOL, PA 19007 | VICE PRESIDENT | 1 | $0 |
| KATHERINE SULLIVAN 190 RITTENHOUSE CIRCLE, BRISTOL, PA 19007 | TREASURER | 1 | $0 |
| WILLIAM SULLIVAN 190 RITTENHOUSE CIRCLE, BRISTOL, PA 19007 | BOARD MEMBER | 1 | $0 |
| CYNTHIA GIBBS 190 RITTENHOUSE CIRCLE, BRISTOL, PA 19007 | SECRETARY | 1 | $0 |
990-PF for the year ended December 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| SANDRA MATTIA 190 RITTENHOUSE CIRCLE, BRISTOL, PA 19007 | PRESIDENT | 1 | $0 |
| ARTURO MATTIA 190 RITTENHOUSE CIRCLE, BRISTOL, PA 19007 | DIRECTOR | 1 | $0 |
| KATHERINE SULLIVAN 190 RITTENHOUSE CIRCLE, BRISTOL, PA 19007 | TREASURER | 1 | $0 |
| WILLIAM SULLIVAN 190 RITTENHOUSE CIRCLE, BRISTOL, PA 19007 | BOARD MEMBER | 1 | $0 |
| CYNTHIA GIBBS 190 RITTENHOUSE CIRCLE, BRISTOL, PA 19007 | SECRETARY | 1 | $0 |
990-PF for the year ended December 31, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ARTHUR MATTIA 190 RITTENHOUSE CIRCLE, BRISTOL, PA 19007 | PRESIDENT | 1 | $0 |
| SANDRA MATTIA 190 RITTENHOUSE CIRCLE, BRISTOL, PA 19007 | DIRECTOR | 1 | $0 |
| ARTURO MATTIA 190 RITTENHOUSE CIRCLE, BRISTOL, PA 19007 | DIRECTOR | 1 | $0 |
| KATHERINE SULLIVAN 190 RITTENHOUSE CIRCLE, BRISTOL, PA 19007 | TREASURER | 1 | $0 |
| WILLIAM SULLIVAN 190 RITTENHOUSE CIRCLE, BRISTOL, PA 19007 | BOARD MEMBER | 1 | $0 |
| CYNTHIA GIBBS 190 RITTENHOUSE CIRCLE, BRISTOL, PA 19007 | SECRETARY | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 190 RITTENHOUSE CIR, BRISTOL, PA 19007-1618
- Signed the 990-PF
- ARTHUR MATTIA, PRESIDENT
- Phone
- (215) 893-8720
- Return prepared by
- STEPHANO SLACK LLC
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. 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-PF on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 83-2200427
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 2023
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T22)
- Assets (IRS master file)
- $323,990
- Income (IRS master file)
- $309,104
Revocation and reinstatement
- Exemption revoked
- May 15, 2021
- Posted by the IRS
- February 14, 2022
- Reinstated
- Effective May 15, 2021
From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $64,059 | $30,325 | $323,990 | XML |
| 990-PF | December 2024 | $23,362 | $15,417 | $290,498 | XML |
| 990-PF | December 2023 | $39,774 | $4,849 | $282,585 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
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 83-2200427).
Questions about ARTHUR J & SANDRA K MATTIA FOUNDATION
- What is the EIN of ARTHUR J & SANDRA K MATTIA FOUNDATION?
- The employer identification number (EIN) of ARTHUR J & SANDRA K MATTIA FOUNDATION is 83-2200427.
- Is ARTHUR J & SANDRA K MATTIA FOUNDATION tax-exempt?
- Yes. The IRS revoked its exemption on May 15, 2021 and reinstated it effective May 15, 2021.
- Are donations to ARTHUR J & SANDRA K MATTIA FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does ARTHUR J & SANDRA K MATTIA FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of ARTHUR J & SANDRA K MATTIA FOUNDATION 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 ARTHUR J & SANDRA K MATTIA FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2025.
- Who are the officers and directors of ARTHUR J & SANDRA K MATTIA FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 5 people; 0 received compensation from the organization.
- How much revenue does ARTHUR J & SANDRA K MATTIA FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $64,059, expenses of $30,325 and total assets of $323,990 at year end.
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