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Nonprofit · EIN 84-4264813

IAAM SUPPORT ORGANIZATION

Tax-exempt · CHARLESTON, SC 29413

Financials

$1.4M$7.4M2023$764K$3.1M2024
Revenue Expenses · by fiscal year end
Financials of IAAM SUPPORT ORGANIZATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$763,654$3,122,579-$2,358,925$13,993,572$52,539,918-$38,546,346
December 31, 2023990$1,354,418$7,350,578-$5,996,160$16,195,508$52,382,929-$36,187,421
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$0
Program service revenue
$0
Investment income
$0
Net rental income
$763,654
Other revenue
$763,654

Expenses

Grants and similar amounts paid
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Legal fees
$57,318
Depreciation
$2,730,618
Program services (functional)
$3,024,601
Management and general (functional)
$97,978

Balance sheet and other

Total assets, start of year
$16,195,508
Total assets, end of year
$13,993,572
Total liabilities, end of year
$52,539,918
Net assets, end of year
-$38,546,346
Land, buildings and equipment
$12,171,551
Net assets without donor restrictions
-$38,546,346
Gross receipts
$763,654
Employees
0
Volunteers
4
Year formed
2020
State of legal domicile
SC

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 / weekCompensationFrom related orgsOther / benefits
DR TONYA MATTHEWSCHIEF EXECUTIVE OFFICER
Officer
1$0$229,982$12,566
DIANNE FIRMENTCHIEF FINANCIAL OFFICER
Officer
1$0$229,191$11,821
VIRGINIA DEERINMAJOR GIFTS OFFICER
Officer
1$0$151,605$9,914
MALIKA PRYORCHIEF LEARNING AND ENGAGEM
Officer
1$0$144,925$10,764
ROBYN WEBB WILLIAMSDEVELOPMENT DIRECTOR
Highest-paid employee
1$0$108,010$6,666
ROBYN WATERSTONDEVELOPMENT DIRECTOR
Highest-paid employee
1$0$109,621$753
RONALD BURNETTEFACILITIES DIRECTOR
Highest-paid employee
1$0$102,500$0
JOSEPH P RILEY JRBOARD MEMBER
Trustee or director
1$0$0$0
LAWRENCE O THOMPSONBOARD MEMBER
Trustee or director
1$0$0$0
MARY ANN SULLIVANBOARD MEMBER
Trustee or director
1$0$0$0
ROBERT E BRANANCHAIRPERSON
Trustee or director, Officer
1$0$0$0
990 for the year ended December 31, 2023: 9 people
NameTitleHours / weekCompensationFrom related orgsOther / benefits
TONYA MATTHEWSCHIEF EXECUTIVE OFFICER
Officer
1$0$223,504$12,055
DIANNE FIRMENTCHIEF FINANCIAL OFFICER
Officer
1$0$165,488$10,505
JOHN ANDERSONCHIEF OPERATING OFFICER
Highest-paid employee
1$0$159,809$15,392
VIRGINIA DEERINMAJOR GIFTS OFFICER
Highest-paid employee
1$0$153,811$9,435
MALIKA PRYORCHIEF LEARNING AND ENGAGEMENT OFFICER
Highest-paid employee
1$0$136,387$15,956
JOSEPH P RILEY JRBOARD MEMBER
Trustee or director
1$0$0$0
LAWRENCE O THOMPSONBOARD MEMBER
Trustee or director
1$0$0$0
MARY ANN SULLIVANBOARD MEMBER
Trustee or director
1$0$0$0
ROBERT E BRANANCHAIRPERSON
Trustee or director
1$0$0$0

Address and contacts

Address (IRS master file)
PO BOX 22761, CHARLESTON, SC 29413-2761
In care of
% DIANNE FIRMENT
Principal officer (990 for 2024)
DR TONYA MATTHEWS, PO BOX 22761, CHARLESTON, SC 29413
Signed the 990
DIANNE FIRMENT, CFO
Phone
(843) 872-5352
Return prepared by
ELLIOTT DAVIS ADVISORY LLC

Mission

THE MISSION IS TO FURTHER THE INTERNATIONAL AFRICAN AMERICAN MUSEUM'S CHARITABLE PURPOSE OF OPERATING, MAINTAINING, AND PROMOTING A MUSEUM AND EDUCATIONAL CENTER DESIGNED TO INTERPRET AMERICAN HISTORY THROUGH THE LENS OF THE AFRICAN AMERICA EXPERIENCE IN THE LOWCOUNTRY, AND TO ILLUSTRATE THE RELATIONSHIP OF THE AREA TO THE ATLANTIC WORLDS, SPECIFICALLY THE CARIBBEAN, WEST, CENTRAL AFRICA AND EUROPE.

990 for the year ended December 31, 2024

Program accomplishments

  • THE ORGANIZATION IS A SUPPORTING ORGANIZATION WITH THE PURPOSE TO OPERATE AND TO PERFORM OR CARRY OUT THE PURPOSES OF THE INTERNATIONAL AFRICAN AMERICAN MUSEUM.
    Expenses $3,024,601

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

IRS record

EIN
84-4264813
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Supporting organization, Type I
Donations deductible (Pub 78)
Supporting organization, 50% limit
Exempt since
2020
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$13,993,572
Income (IRS master file)
$763,654

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$763,654$3,122,579$13,993,572XML
990December 2023$1,354,418$7,350,578$16,195,508XML
990December 2022$1,925,571$323,734$15,911,769IRS
990December 2021–––IRS
990December 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 84-4264813).

Questions about IAAM SUPPORT ORGANIZATION

What is the EIN of IAAM SUPPORT ORGANIZATION?
The employer identification number (EIN) of IAAM SUPPORT ORGANIZATION is 84-4264813.
Is IAAM SUPPORT ORGANIZATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2020.
Are donations to IAAM SUPPORT ORGANIZATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Supporting organization, 50% limit).
Which annual return does IAAM SUPPORT ORGANIZATION 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 IAAM SUPPORT ORGANIZATION 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 IAAM SUPPORT ORGANIZATION 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 IAAM SUPPORT ORGANIZATION?
The 990 for the year ended December 31, 2024 names DR TONYA MATTHEWS.
Who are the officers and directors of IAAM SUPPORT ORGANIZATION?
The 990 for the year ended December 31, 2024 lists 11 people; 0 received compensation from the organization.
How much revenue does IAAM SUPPORT ORGANIZATION have?
On its 990 for the year ended December 31, 2024 it reported revenue of $763,654, expenses of $3,122,579 and total assets of $13,993,572 at year end.

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