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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 91-0850360

ASSOCIATION OF ANATOMY CHAIRMEN DEPARTMENT OF BIOLOGICAL STRUCTURE

Tax-exempt · COLTON, CA 92324

Financials

$85K$85K2023$46K$84K2024$22K$34K2025
Revenue Expenses · by fiscal year end
Financials of ASSOCIATION OF ANATOMY CHAIRMEN DEPARTMENT OF BIOLOGICAL STRUCTURE by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$21,951$34,147-$12,196$13,349$0$13,349
December 31, 2024990$46,360$84,265-$37,905$25,545$0$25,545
December 31, 2023990$85,258$84,610$648$63,450$0$63,450
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$0
Program service revenue
$21,950
Investment income
$1
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$0
Professional fees and payments to contractors
$8,818
Printing, publications and postage
$35
Other expenses
$25,294
Program services (functional)
$25,294

Balance sheet and other

Total assets, start of year
$25,545
Total assets, end of year
$13,349
Total liabilities, end of year
$0
Net assets, end of year
$13,349
Cash, savings and investments
$13,349
Gross receipts
$21,951

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 December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
Gary BassellPresident2$0
Kirk McHughPresident-elect1$0
Alex RoblingPast President0.2$0
Raj EttarhSecretary-Treasurer5$0
Wendy MacklinCouncilor0.1$0
Carmen CanavierCouncilor0.1$0
David MortonCouncilor0.1$0
Douglas GouldCouncilor0.1$0
Ken KramerCouncilor0.1$0
Jeff LaitmanRepresentative0.3$0
990 for the year ended December 31, 2024: 9 people
NameTitleHours / weekCompensation
Alex RoblingPresident
Institutional trustee
2$0
Gary BassellPresident-elect
Institutional trustee
1$0
Rick SumnerPast President
Institutional trustee
0.2$0
Raj EttarhSecretary-Treasurer
Institutional trustee
5$0
Wendy MacklinCouncilor
Institutional trustee
0.1$0
Kirk McHughCouncilor
Institutional trustee
0.1$0
David MortonCouncilor
Institutional trustee
0.1$0
Douglas GouldCouncilor
Institutional trustee
0.1$0
Jeffrey LaitmanRepresentative
Institutional trustee
0.3$0
990 for the year ended December 31, 2023: 7 people
NameTitleHours / weekCompensation
Douglas GouldCouncilor
Officer
0.1$0
Jeffrey LaitmanRepresentative
Officer
0.3$0
Rick SumnerPast President
Officer
0.2$0
Kirk McHughCouncilor
Officer
0.1$0
Alex RoblingPresident
Officer
2$0
Raj EttarhSecretary-Treasurer
Officer
5$0
Wendy MacklinCouncilor
Officer
0.1$0

Address and contacts

Address (IRS master file)
1501 VIOLET ST, COLTON, CA 92324-1603
In care of
% D RICK SUMNER PHD
Signed the 990-EZ
Raj Ettarh, Secretary Treasurer
Phone
(909) 498-1586

California records

California keeps its own records of charities and corporations. Search them by EIN 91-0850360 or by the name ASSOCIATION OF ANATOMY CHAIRMEN DEPARTMENT OF BIOLOGICAL STRUCTURE.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

Mission

Advancement of Anatomy Instruction

990-EZ for the year ended December 31, 2025

Program accomplishments

  • Conferences/meetings (attendance 55 persons) for advancement of Anatomy Cell Biology and Neurobiology techniques in medical schools for chairpersons/faculty at Colleges and Universities.
    Expenses $22,408
  • Publication of Anatomy, Cell Biology and Neurobiology for members on website, and dues to other educational and scientific organizations
    Expenses $2,886

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. 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-EZ on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

File the 2026 990-N for ASSOCIATION OF ANATOMY CHAIRMEN DEPARTMENT OF BIOLOGICAL STRUCTURE

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
91-0850360
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
1970
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Assets (IRS master file)
$13,349
Income (IRS master file)
$21,951

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$21,951$34,147$13,349XML
990December 2024$46,360$84,265$25,545XML
990December 2023$85,258$84,610$63,450XML
990December 2022$21,503$40,009$62,802IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2019–––IRS
990December 2018–––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 91-0850360).

Questions about ASSOCIATION OF ANATOMY CHAIRMEN DEPARTMENT OF BIOLOGICAL STRUCTURE

What is the EIN of ASSOCIATION OF ANATOMY CHAIRMEN DEPARTMENT OF BIOLOGICAL STRUCTURE?
The employer identification number (EIN) of ASSOCIATION OF ANATOMY CHAIRMEN DEPARTMENT OF BIOLOGICAL STRUCTURE is 91-0850360.
Is ASSOCIATION OF ANATOMY CHAIRMEN DEPARTMENT OF BIOLOGICAL STRUCTURE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1970.
Are donations to ASSOCIATION OF ANATOMY CHAIRMEN DEPARTMENT OF BIOLOGICAL STRUCTURE tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does ASSOCIATION OF ANATOMY CHAIRMEN DEPARTMENT OF BIOLOGICAL STRUCTURE file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of ASSOCIATION OF ANATOMY CHAIRMEN DEPARTMENT OF BIOLOGICAL STRUCTURE 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 ASSOCIATION OF ANATOMY CHAIRMEN DEPARTMENT OF BIOLOGICAL STRUCTURE last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
Who are the officers and directors of ASSOCIATION OF ANATOMY CHAIRMEN DEPARTMENT OF BIOLOGICAL STRUCTURE?
The 990-EZ for the year ended December 31, 2025 lists 10 people; 0 received compensation from the organization.
How much revenue does ASSOCIATION OF ANATOMY CHAIRMEN DEPARTMENT OF BIOLOGICAL STRUCTURE have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $21,951, expenses of $34,147 and total assets of $13,349 at year end.

Other nonprofits in COLTON

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