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Nonprofit · EIN 36-2976411

INTERNATIONAL SOCIETY OF ANTIQUE SCALE COLLECTORS

Also known as C-O BOB STEIN

Tax-exempt · AUSTIN, TX 78759

Financials

$53K$50K2023$72K$62K2024$84K$56K2025
Revenue Expenses · by fiscal year end
Financials of INTERNATIONAL SOCIETY OF ANTIQUE SCALE COLLECTORS by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$84,172$56,412$27,760$1,412,847$0$1,412,847
December 31, 2024990$72,179$62,396$9,783$1,385,087$0$1,385,087
December 31, 2023990$52,992$49,844$3,148$1,375,304$0$1,375,304
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$35,530
Program service revenue
$31,724
Investment income
$16,918
Net gain from sales of assets
$8,217
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Accounting fees
$1,650
Occupancy
$17,835
Program services (functional)
$53,142
Management and general (functional)
$3,119
Fundraising (functional)
$151

Balance sheet and other

Total assets, start of year
$1,385,087
Total assets, end of year
$1,412,847
Total liabilities, end of year
$0
Net assets, end of year
$1,412,847
Publicly traded securities
$273,076
Net assets without donor restrictions
$1,412,847
Gross receipts
$109,910
Employees
0
Volunteers
44
Year formed
1978
State of legal domicile
IL

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.

NameTitleHours / weekCompensation
ALLAN RODINPRESIDENT
Trustee or director, Officer
15$0
KURT BEYREISVICE PRESIDENT
Trustee or director, Officer
3$0
CAROL HAYDENSECRETARY
Trustee or director, Officer
2$0
MARY ANNE MURPHYVICE PRESIDENT
Trustee or director, Officer
4$0
GREG MOSSVICE PRESIDENT
Trustee or director, Officer
8$0
JUDY SOSLAUTREASURER
Trustee or director, Officer
12$0
ERNIE SEGUNDOVICE PRESIDENT
Trustee or director, Officer
2$0
ANN BEYREISVICE PRESIDENT
Trustee or director, Officer
2$0
990 for the year ended December 31, 2024: 7 people
NameTitleHours / weekCompensation
ALLAN RODINPRESIDENT
Trustee or director, Officer
12$0
KURT BEYREISVICE PRESIDENT
Trustee or director, Officer
3$0
CAROL HAYDENSECRETARY
Trustee or director, Officer
2$0
MARY ANNE MURPHYVICE PRESIDENT
Trustee or director, Officer
4$0
GREG MOSSVICE PRESIDENT
Trustee or director, Officer
12$0
JUDY SOSLAUTREASURER
Trustee or director, Officer
12$0
ERNIE SEGUNDOVICE PRESIDENT
Trustee or director, Officer
2$0
990 for the year ended December 31, 2023: 9 people
NameTitleHours / weekCompensation
ALLAN RODINPRESIDENT
Trustee or director, Officer
10$0
KURT BEYREISVICE PRESIDENT
Trustee or director, Officer
2$0
CAROL HAYDENSECRETARY
Trustee or director, Officer
3$0
MARY ANNE MURPHYVICE PRESIDENT
Trustee or director, Officer
20$0
GREG HILLVICE PRESIDENT
Trustee or director, Officer
2$0
GREG MOSSVICE PRESIDENT
Trustee or director, Officer
12$0
JUDY SOSLAUTREASURER
Trustee or director, Officer
15$0
MICHAEL FOSTERVICE PRESIDENT
Trustee or director, Officer
1$0
ERNIE SEGUNDOVICE PRESIDENT
Trustee or director, Officer
3$0

Address and contacts

Address (IRS master file)
7301 FIREOAK DR, AUSTIN, TX 78759-4563
In care of
% JUDY SOSLAU
Principal officer (990 for 2025)
ALLAN RODIN, 620 BALLANTRAE DR UNIT A, NORTHBROOK, IL 60062
Signed the 990
JUDY SOSLAU, TREASURER
Phone
(512) 250-1400
Return prepared by
Allman & Associates Inc

Mission

TO ENCOURAGE THE ACQUISITION, PRESERVATION, EXHIBITION, STUDY AND RESTORATION OF ANTIQUE SCALES, WEIGHTS AND MEASURES, INCLUDING THE PROMOTION OF EDUCATIONAL OPPORTUNITIES AND THE DISSEMINATION OF INFORMATION.

990 for the year ended December 31, 2025

Program accomplishments

  • PUBLISHED QUARTERLY JOURNAL & NEWSLETTER; PROVIDED RESEARCH ASSISTANCE; MAINTAINED WEBSITE; PRESERVED ANTIQUE SCALES FOR THE MEMBERSHIP AND THE PUBLIC; ORGANIZED VIRTUAL MEETINGS VIA ZOOM; AND HELD ANNUAL IN-PERSON CONVENTION.
    Expenses $53,142 · revenue $31,724

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 yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
36-2976411
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
1991
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$1,412,847
Income (IRS master file)
$109,910

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$84,172$56,412$1,412,847XML
990December 2024$72,179$62,396$1,385,087XML
990December 2023$52,992$49,844$1,375,304XML
990December 2022$43,206$47,897$1,372,156IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2018–––IRS
990December 2017–––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 36-2976411).

Questions about INTERNATIONAL SOCIETY OF ANTIQUE SCALE COLLECTORS

What is the EIN of INTERNATIONAL SOCIETY OF ANTIQUE SCALE COLLECTORS?
The employer identification number (EIN) of INTERNATIONAL SOCIETY OF ANTIQUE SCALE COLLECTORS is 36-2976411.
Is INTERNATIONAL SOCIETY OF ANTIQUE SCALE COLLECTORS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1991.
Are donations to INTERNATIONAL SOCIETY OF ANTIQUE SCALE COLLECTORS tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does INTERNATIONAL SOCIETY OF ANTIQUE SCALE COLLECTORS 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 INTERNATIONAL SOCIETY OF ANTIQUE SCALE COLLECTORS 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 INTERNATIONAL SOCIETY OF ANTIQUE SCALE COLLECTORS 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 INTERNATIONAL SOCIETY OF ANTIQUE SCALE COLLECTORS?
The 990 for the year ended December 31, 2025 names ALLAN RODIN.
Who are the officers and directors of INTERNATIONAL SOCIETY OF ANTIQUE SCALE COLLECTORS?
The 990 for the year ended December 31, 2025 lists 8 people; 0 received compensation from the organization.
How much revenue does INTERNATIONAL SOCIETY OF ANTIQUE SCALE COLLECTORS have?
On its 990 for the year ended December 31, 2025 it reported revenue of $84,172, expenses of $56,412 and total assets of $1,412,847 at year end.

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