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Nonprofit · EIN 32-0023383

RBF DOME NFP

Tax-exempt · CARBONDALE, IL 62903

Financials

$273K$21K2023$23K$8K2024
Revenue Expenses · by fiscal year end
Financials of RBF DOME NFP by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$22,875$8,439$14,436$847,303$0$847,303
June 30, 2024990$272,500$21,012$251,488$832,867$0$832,867
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$19,769
Program service revenue
$0
Investment income
$906
Net income from sales of inventory
$2,200
Other revenue
$2,200

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Occupancy
$950
Program services (functional)
$7,568
Management and general (functional)
$871

Balance sheet and other

Total assets, start of year
$832,867
Total assets, end of year
$847,303
Total liabilities, end of year
$0
Net assets, end of year
$847,303
Land, buildings and equipment
$797,029
Publicly traded securities
$19,868
Net assets without donor restrictions
$847,303
Gross receipts
$23,027
Employees
0

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 June 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
LARRY BUSCHDirector
Trustee or director
3$0
STEVE GARIEPYDirector
Trustee or director
2$0
AUR BECKDirector
Trustee or director
2$0
BEN LOWDERDirector
Trustee or director
2$0
CARY O'DELLDirector
Trustee or director
4$0
DENA HAUNDirector
Trustee or director
2$0
JASON WONNELLDirector
Trustee or director
2$0
ELIZABETH DONOGHUEPresident
Officer
10$0
MIKE CHERVINKOVice President
Officer
4$0
JUDY ASHBYSecretary
Officer
4$0
STEPHEN SCHAUWECKERTreasurer
Officer
4$0
990 for the year ended June 30, 2024: 11 people
NameTitleHours / weekCompensation
LARRY BUSCHDirector
Trustee or director
3$0
STEVE GARIEPYDirector
Trustee or director
2$0
ELIZABETH HARTMANDirector
Trustee or director
2$0
BEN LOWDERDirector
Trustee or director
2$0
CARY O'DELLDirector
Trustee or director
4$0
WM WESTON STOERGERDirector
Trustee or director
2$0
JASON WONNELLDirector
Trustee or director
2$0
ELIZABETH DONOGHUEPresident
Officer
10$0
NOLAN HAPEMANVice President
Officer
2$0
JUDY ASHBYSecretary
Officer
4$0
STEPHEN SCHAUWECKERTreasurer
Officer
4$0

Address and contacts

Address (IRS master file)
PO BOX 1261, CARBONDALE, IL 62903-1261
In care of
% H F W PERK
Signed the 990
STEPHEN SCHAUWECKER, Treasurer
Phone
(618) 529-9393
Return prepared by
JANICE BURNS PAYNE & ASSOCIATES LLC

Mission

What is the organization's primary exempt purpose?This is RBF Dome's 23rd year as an established 501(c)(3)organization. Primarily, RBF Dome's mission is the recognition and preservation of the Fuller Dome property at 407 South Forest Avenue, Carbondale IL as an important historical artifact that reflects the revolutionary thinking of its designer and initial inhabitant, R. Buckminster Fuller and his wife, Anne Hewlett Fuller. This property was donated to the organization on September 25, 2002. Secondly, the mission is to educate the public about Fuller by creating a home museum at the restored Dome property. Fullers philosophies and teachings will be able to be explored, at the only dome he ever lived in, through the use of tools, toys, and models. Both parts of this mission have equal importance.Describe the organization's program service accomplishments:RBF Dome's goal is to renovate and maintain this designated National Register of Historic Places property in accordance with the pra

990 for the year ended June 30, 2025

Program accomplishments

  • PHASE I EXTERIOR RESTORATIONS HAVE BEEN COMPLETED. PHASE II INTERIOR DESIGN WITH A LOCAL ARCHITECT IS COMPLETED. NOW MOVING TO PHASE III EXTERIOR RENOVATIONS.VISITOR CENTER EXTERIOR AND SITE DEVELOPMENT ARE 90% COMPLETE. NOW MOVING TO INTERIOR CONSTRUCTION
    Expenses $7,568

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 June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
32-0023383
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
2002
Accounting year ends
June
Files
Form 990-N (e-Postcard)
Assets (IRS master file)
$847,303
Income (IRS master file)
$23,027

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$22,875$8,439$847,303XML
990June 2024$272,500$21,012$832,867XML
990June 2023$84,212$15,970$730,891IRS
990June 2022–––IRS
990-EZJune 2021–––IRS
990-EZJune 2020–––IRS
990-EZJune 2019–––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 32-0023383).

Questions about RBF DOME NFP

What is the EIN of RBF DOME NFP?
The employer identification number (EIN) of RBF DOME NFP is 32-0023383.
Is RBF DOME NFP tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2002.
Are donations to RBF DOME NFP tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does RBF DOME NFP file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of RBF DOME NFP due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did RBF DOME NFP last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended June 2025.
Who are the officers and directors of RBF DOME NFP?
The 990 for the year ended June 30, 2025 lists 11 people; 0 received compensation from the organization.
How much revenue does RBF DOME NFP have?
On its 990 for the year ended June 30, 2025 it reported revenue of $22,875, expenses of $8,439 and total assets of $847,303 at year end.

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