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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 91-0988977

INTERNATIONAL PRIMATOLOGICAL SOCIETY

Tax-exempt · SKOKIE, IL 60076

Financials

$335K$294K2023$127K$80K2024
Revenue Expenses · by fiscal year end
Financials of INTERNATIONAL PRIMATOLOGICAL SOCIETY by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$126,940$80,255$46,685$482,701$0$482,701
December 31, 2023990$335,436$294,381$41,055$425,749$0$425,749
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$51,044
Membership dues
$16,445
Program service revenue
$7,388
Investment income
$11,070
Royalties
$54
Net gain from sales of assets
$2,394
Other revenue
$57,438

Expenses

Grants and similar amounts paid
$39,608
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Legal fees
$2,154
Accounting fees
$4,800
Program services (functional)
$68,669
Management and general (functional)
$11,586

Balance sheet and other

Total assets, start of year
$425,749
Total assets, end of year
$482,701
Total liabilities, end of year
$0
Net assets, end of year
$482,701
Publicly traded securities
$233,243
Net assets without donor restrictions
$418,804
Net assets with donor restrictions
$63,897
Gross receipts
$161,616
Employees
0
Volunteers
1,500
Year formed
1984
State of legal domicile
TX

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, 2024, highest compensation first.

NameTitleHours / weekCompensation
TRUDY TURNERTREASURER VP FOR MEMBERSHI
Trustee or director
1$0
TATYANA HUMLEVICE PRESIDENT FOR CONSERV
Trustee or director
1$0
PARTICIA IZARVICE PRESIDENT FOR EDUCATI
Trustee or director
1$0
JULIO CESAR BICCA-MARQUESSECRETARY GENERAL
Trustee or director
1$0
CAT HOBAITERVICE PRESIDENT FOR COMMUNI
Trustee or director
1$0
MOLLIE BLOOMSMITHVICE PRESIDENT FOR CAPTIVE
Trustee or director
1$0
MARINA CORDSVICE PRESIDENT FOR RESEARC
Trustee or director
1$0
JONAH RATSIMBAZAFYPRESIDENT
Trustee or director
1$0
990 for the year ended December 31, 2023: 9 people
NameTitleHours / weekCompensation
KAREN STRIERPRESIDENT
Trustee or director
1$0
TRUDY TURNERTREASURER VP FOR MEMBERSHI
Trustee or director
1$0
TATYANA HUMLEVICE PRESIDENT FOR CONSERV
Trustee or director
1$0
PARTICIA IZARVICE PRESIDENT FOR EDUCATI
Trustee or director
1$0
JULIO CESAR BICCA-MARQUESSECRETARY GENERAL
Trustee or director
1$0
CAT HOBAITERVICE PRESIDENT FOR COMMUNI
Trustee or director
1$0
STEPHEN ROSSVICE PRESIDENT FOR CAPTIVE
Trustee or director
1$0
MARINA CORDSVICE PRESIDENT FOR RESEARC
Trustee or director
1$0
JONAH RATSIMBAZAFYPRESIDENT
Trustee or director
1$0

Address and contacts

Address (IRS master file)
4325 LEE ST, SKOKIE, IL 60076-2021
In care of
% DR STEVEN J SCHAPIRO
Principal officer (990 for 2024)
TRUDY TURNER, 4325 LEE ST, SKOKIE, IL 60076
Signed the 990
TRUDY TURNER, TREASURER
Phone
(847) 867-4957
Return prepared by
SORREN INC

Mission

THE ORGANIZATION'S MISSION IS TO ADVANCE SCIENTIFIC KNOWLEDGE IN THE FIELD OF PRIMATOLOGY.

990 for the year ended December 31, 2024

Program accomplishments

  • PROVIDE GRANTS/ GALANTE AWARD FOR STUDIES IN PRIMATOLOGY, CAPTIVE CARE AND CONSERVATION
    Expenses $39,608 · grants $39,608
  • IPS/ASP JOINT MEETING
    Expenses $29,061 · revenue $7,388
  • OTHER SUPPORT
    revenue $57,384

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, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

File the 2025 990-EZ for INTERNATIONAL PRIMATOLOGICAL SOCIETY

Due May 15, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
91-0988977
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1984
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$482,701
Income (IRS master file)
$161,616

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$126,940$80,255$482,701XML
990December 2023$335,436$294,381$425,749XML
990December 2022$52,562$161,977$384,694IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2019–––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 91-0988977).

Questions about INTERNATIONAL PRIMATOLOGICAL SOCIETY

What is the EIN of INTERNATIONAL PRIMATOLOGICAL SOCIETY?
The employer identification number (EIN) of INTERNATIONAL PRIMATOLOGICAL SOCIETY is 91-0988977.
Is INTERNATIONAL PRIMATOLOGICAL SOCIETY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1984.
Are donations to INTERNATIONAL PRIMATOLOGICAL SOCIETY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does INTERNATIONAL PRIMATOLOGICAL SOCIETY 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 PRIMATOLOGICAL SOCIETY due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did INTERNATIONAL PRIMATOLOGICAL SOCIETY last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who is the principal officer of INTERNATIONAL PRIMATOLOGICAL SOCIETY?
The 990 for the year ended December 31, 2024 names TRUDY TURNER.
Who are the officers and directors of INTERNATIONAL PRIMATOLOGICAL SOCIETY?
The 990 for the year ended December 31, 2024 lists 8 people; 0 received compensation from the organization.
How much revenue does INTERNATIONAL PRIMATOLOGICAL SOCIETY have?
On its 990 for the year ended December 31, 2024 it reported revenue of $126,940, expenses of $80,255 and total assets of $482,701 at year end.

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