Nonprofit · EIN 51-0223964
WALTER T MCCARTHY LAW LIBRARY
Tax-exempt · ARLINGTON, VA 22201
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990-EZ | $91,147 | $74,061 | $17,086 | $88,695 | $0 | $88,695 |
| June 30, 2024 | 990-EZ | $69,095 | $79,229 | -$10,134 | $71,609 | $0 | $71,609 |
| June 30, 2023 | 990-EZ | $87,951 | $87,697 | $254 | $81,743 | $0 | $81,743 |
Financial details: 990-EZ for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $3,700
- Program service revenue
- $68,506
- Investment income
- $1,300
- Net income from fundraising events
- $17,071
- Other revenue
- $570
Expenses
- Compensation of officers, directors and key employees
- $0
- Printing, publications and postage
- $252
- Other expenses
- $73,809
Balance sheet and other
- Total assets, start of year
- $71,609
- Total assets, end of year
- $88,695
- Total liabilities, end of year
- $0
- Net assets, end of year
- $88,695
- Cash, savings and investments
- $88,695
- Gross receipts
- $94,895
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-EZ for the year ended June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KEVIN APPEL | DIRECTOR | 0.5 | $0 |
| MARNI BYRUM | DIRECTOR | 0.5 | $0 |
| MARK CUMMINGS | DIRECTOR | 0.5 | $0 |
| MARA WESSEL | LAW LIBRARIAN | 30 | $0 |
| BANKHEAD T DAVIES | TREASURER | 0.5 | $0 |
| JUDGE GEORGE VAROUTSOS | DIRECTOR | 0.5 | $0 |
| PAUL FERGUSON | CLERK OF THE COURT | 0.5 | $0 |
| MARK THRASH | PRESIDENT | 0.5 | $0 |
| ANDREA CAMPBELL DAVISON | DIRECTOR | 0.5 | $0 |
| ELIZABETH L WILDHACK | DIRECTOR | 0.5 | $0 |
990-EZ for the year ended June 30, 2024: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KEVIN APPEL | DIRECTOR | 0.5 | $0 |
| MARNI BYRUM | DIRECTOR | 0.5 | $0 |
| MARK CUMMINGS | DIRECTOR | 0.5 | $0 |
| MARA WESSEL | LAW LIBRARIAN | 30 | $0 |
| BANKHEAD T DAVIES | TREASURER | 0.5 | $0 |
| JUDGE GEORGE VAROUTSOS | DIRECTOR | 0.5 | $0 |
| PAUL FERGUSON | CLERK OF THE COURT | 0.5 | $0 |
| MARK THRASH | PRESIDENT | 0.5 | $0 |
| ANDREA CAMPBELL DAVISON | DIRECTOR | 0.5 | $0 |
| ELIZABETH L WILDHACK | DIRECTOR | 0.5 | $0 |
990-EZ for the year ended June 30, 2023: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KEVIN APPEL | DIRECTOR | 0.5 | $0 |
| MARNI BYRUM | DIRECTOR | 0.5 | $0 |
| MARK CUMMINGS | DIRECTOR | 0.5 | $0 |
| MARA WESSEL | LAW LIBRARIAN | 30 | $0 |
| BANKHEAD T DAVIES | TREASURER | 0.5 | $0 |
| JUDGE GEORGE VAROUTSOS | DIRECTOR | 0.5 | $0 |
| PAUL FERGUSON | CLERK OF THE COURT | 0.5 | $0 |
| MARK THRASH | PRESIDENT | 0.5 | $0 |
| ANDREA CAMPBELL DAVISON | DIRECTOR | 0.5 | $0 |
| ELIZABETH L WILDHACK | DIRECTOR | 0.5 | $0 |
Address and contacts
- Address (IRS master file)
- 1425 N COURTHOUSE RD STE 1700, ARLINGTON, VA 22201-2659
- Signed the 990-EZ
- MARK THRASH, PRESIDENT
- Phone
- (703) 228-7005
- Return prepared by
- SID SIMMONDS CPA LTD
Mission
THE LIBRARY HAS EXISTED FOR MORE THAN 45 YEARS AS A LEGAL RESEARCH LIBRARY WITH A PARTICULAR EMPHASIS ON VIRGINIA MATERIALS. IT IS ONE OF THE FEW LEGAL RESOURCES AVAILABLE TO THE GENERAL PUBLIC IN ARLINGTON WHICH PROVIDES FREE ACCESS TO LOCAL, STATE AND FEDERAL MATERIALS THROUGH COMMERCIAL LEGAL DATABASES AND THE SERVICES OF A PROFESSIONAL LAW LIBRARIAN. THE LIBRARY OPERATIONS ARE FUNDED BY A COMBINATION OF AUTHORIZED STATE COURT FEES, COUNTY FUNDS, CONTRIBUTIONS FROM THE LOCAL BAR ASSOCIATION AND FUNDRAISING ACTIVITIES.
Program accomplishments
- THE WALTER T. MCCARTHY LAW LIBRARY IS A PUBLIC LAW LIBRARY. IT IS A VALUABLE LEGAL RESOURCE FOR THE ARLINGTON COMMUNITY. ITS MISSION IS TO PROVIDE ACCESS TO THE LAW FOR ALL MEMBERS OF THE COMMUNITY. THE LOCATION OF THE LIBRARY ON THE FIRST FLOOR OF THE COURTHOUSE PROVIDES OPTIMAL ACCESS TO LEGAL INFORMATION FOR PRO SE LITIGANTS, AS WELL AS COUNTY RESIDENTS, BUSINESSES, AND OTHERS INVOLVED WITH THE JUDICIAL SYSTEM AND LEGAL MATTERS.
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 June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990-EZ on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 51-0223964
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Supporting organization (509(a)(3))
- Donations deductible (Pub 78)
- Supporting organization of unknown type
- Exempt since
- 1978
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B75Z)
- Assets (IRS master file)
- $88,695
- Income (IRS master file)
- $94,895
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | June 2025 | $91,147 | $74,061 | $88,695 | XML |
| 990-EZ | June 2024 | $69,095 | $79,229 | $71,609 | XML |
| 990-EZ | June 2023 | $87,951 | $87,697 | $81,743 | XML |
| 990-EZ | June 2022 | – | – | – | IRS |
| 990-EZ | June 2021 | – | – | – | IRS |
| 990-EZ | June 2020 | – | – | – | 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 51-0223964).
Questions about WALTER T MCCARTHY LAW LIBRARY
- What is the EIN of WALTER T MCCARTHY LAW LIBRARY?
- The employer identification number (EIN) of WALTER T MCCARTHY LAW LIBRARY is 51-0223964.
- Is WALTER T MCCARTHY LAW LIBRARY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1978.
- Are donations to WALTER T MCCARTHY LAW LIBRARY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Supporting organization of unknown type).
- Which annual return does WALTER T MCCARTHY LAW LIBRARY 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 WALTER T MCCARTHY LAW LIBRARY due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did WALTER T MCCARTHY LAW LIBRARY last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended June 2025.
- Who are the officers and directors of WALTER T MCCARTHY LAW LIBRARY?
- The 990-EZ for the year ended June 30, 2025 lists 10 people; 0 received compensation from the organization.
- How much revenue does WALTER T MCCARTHY LAW LIBRARY have?
- On its 990-EZ for the year ended June 30, 2025 it reported revenue of $91,147, expenses of $74,061 and total assets of $88,695 at year end.
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