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Nonprofit · EIN 43-2081926

CLUSTERBUSTERS INC

Tax-exempt · RICHMOND, VA 23294

Financials

$182K$345K2023$276K$241K2024
Revenue Expenses · by fiscal year end
Financials of CLUSTERBUSTERS INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$275,944$240,785$35,159$70,827$1,328$69,499
December 31, 2023990$182,262$344,548-$162,286$34,340$0$34,340
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$235,581
Program service revenue
$40,363
Investment income
$0
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Other salaries and wages
$60,001
Salaries, compensation and benefits (total)
$64,849
Professional fundraising fees
$0
Accounting fees
$5,271
Travel
$4,414
Program services (functional)
$235,601
Management and general (functional)
$5,184

Balance sheet and other

Total assets, start of year
$34,340
Total assets, end of year
$70,827
Total liabilities, end of year
$1,328
Net assets, end of year
$69,499
Net assets without donor restrictions
$69,499
Gross receipts
$275,944
Employees
2
Volunteers
35

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
EILEEN BREWERPRESIDENT
Trustee or director, Officer
30$0
MARY FRANKLINDIRECTOR
Trustee or director
3$0
JOE MCKAYDIRECTOR
Trustee or director
12$0
ANNA WILLIAMSDIRECTOR
Trustee or director
12$0
AINSLIE COURSEVP
Officer
40$0
JOE STONESECRETARY
Officer
5$0
MATTHEW WELLENTREASURER
Officer
7$0
990 for the year ended December 31, 2023: 7 people
NameTitleHours / weekCompensation
AINSLIE COURSEVP
Trustee or director
20$0
MARY FRANKLINDIRECTOR
Trustee or director
3$0
MARK MASSULLOSECRETARY
Trustee or director
5$0
JOE MCKAYDIRECTOR
Trustee or director
10$0
ANNA WILLIAMSDIRECTOR
Trustee or director
12$0
EILEEN BREWERPRESIDENT
Officer
30$0
MATTHEW WELLENTREASURER
Officer
5$0

Address and contacts

Address (IRS master file)
8401 MAYLAND DR STE P, RICHMOND, VA 23294-4648
In care of
% VIRGINIA PROFESSIONAL SERVICES LL
Principal officer (990 for 2024)
MATTHEW WELLEN, 15 KENSINGTON CT, GLEN CARBON, IL 62034
Signed the 990
MATTHEW WELLEN, TREASURER
Phone
(630) 542-3637
Return prepared by
TRI-COUNTY BOOKKEEPERS INC

Mission

CLUSTERBUSTERS INC IS A NON-PROFIT RESEARCH AND EDUCATIONAL ORGANIZATION DEDICATED TO FINDING EFFECTIVE TREATMENT OF CLUSTER HEADACHE WORLDWIDE. CLUSTERBUSTERS SUPPORTS THE EFFORTS INVOLVING THE RESEARCH, EDUCATION, SUPPORT AND ADVOCACY RELATED TO CLUSTER HEADACHES.

990 for the year ended December 31, 2024

Program accomplishments

  • FOR CHARITABLE AND EDUCATIONAL PURPOSES FOR FINDING CURE FOR CLUSTER HEADACHES.
    Expenses $172,438 · revenue $40,363
  • Expenses $63,163

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
43-2081926
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
2008
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Health care (E05)
Assets (IRS master file)
$70,827
Income (IRS master file)
$275,944

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$275,944$240,785$70,827XML
990December 2023$182,262$344,548$34,340XML
990December 2022$284,056$229,321$221,569IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2019–––IRS
990-EZDecember 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 43-2081926).

Questions about CLUSTERBUSTERS INC

What is the EIN of CLUSTERBUSTERS INC?
The employer identification number (EIN) of CLUSTERBUSTERS INC is 43-2081926.
Is CLUSTERBUSTERS INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2008.
Are donations to CLUSTERBUSTERS INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CLUSTERBUSTERS INC 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 CLUSTERBUSTERS INC 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 CLUSTERBUSTERS INC 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 CLUSTERBUSTERS INC?
The 990 for the year ended December 31, 2024 names MATTHEW WELLEN.
Who are the officers and directors of CLUSTERBUSTERS INC?
The 990 for the year ended December 31, 2024 lists 7 people; 0 received compensation from the organization.
How much revenue does CLUSTERBUSTERS INC have?
On its 990 for the year ended December 31, 2024 it reported revenue of $275,944, expenses of $240,785 and total assets of $70,827 at year end.

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