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Nonprofit · EIN 81-3165621

CHELSEA ROBOTICS BOOSTERS

Tax-exempt (reinstated) · CHELSEA, MI 48118

Financials

$40K$62K2023$114K$123K2024
Revenue Expenses · by fiscal year end
Financials of CHELSEA ROBOTICS BOOSTERS by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
May 31, 2025990-EZ$113,550$123,161-$9,611$33,444–$33,444
May 31, 2024990-EZ$40,154$62,011-$21,857$43,055–$43,055
Financial details: 990-EZ for the year ended May 31, 2025

Revenue

Contributions, gifts and grants
$113,550

Expenses

Compensation of officers, directors and key employees
$0
Other expenses
$123,161
Program services (functional)
$110,273

Balance sheet and other

Total assets, start of year
$43,055
Total assets, end of year
$33,444
Total liabilities, end of year
–
Net assets, end of year
$33,444
Cash, savings and investments
$33,444
Gross receipts
$113,550

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 May 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
Pauline LesserSecretary2$0
Stephen EberlePresident2$0
Jennifer MorrowTreasurer2$0
990-EZ for the year ended May 31, 2024: 4 people
NameTitleHours / weekCompensation
Stephen EberlePresident2$0
Jennifer MorrowTreasurer2$0
Wynne Van HoekFRC Student Board Member1$0
Pauline LesserSecretary2$0

Address and contacts

Address (IRS master file)
PO BOX 344, CHELSEA, MI 48118-0344
In care of
% KAREN KASKE-SCHOP
Mailing address (990-N for 2016)
PO Box 344, CHELSEA MI 48118
Principal officer (990-N for 2016)
Stephen E Eberle, 175 East Summit, CHELSEA MI 48118
Signed the 990-EZ
Jennifer Morrow, Treasurer
Phone
(734) 637-0633

Mission

The non-profit CRB (Chelsea Robotic Boosters, a 501 (c) (3)) is the support arm of K-12 Robotics in Chelsea to engage the community, promote STEM programs such as FIRST Robotics, fundraising, and provide support to our Students and Mentors to create a world-class Robotics Program. The specific objectives* and purpose of the CRB is to receive and administer funds and property while operating exclusively for charitable, scientific, and educational purposes in support of the Chelsea Robotics teams as they work to inspire, educate, and excite students about science, technology, engineering, and mathematics, and to promote student involvement in robotics-based competitions.

990-EZ for the year ended May 31, 2025

Program accomplishments

  • FIRST Robotics Competition Team
    Expenses $95,810
  • FIRST Tech Challenge Teams (4)
    Expenses $10,327
  • FIRST Lego League Challenge Teams (4)
    Expenses $4,136

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

Tax yearYear endedDueIRS public records
2025May 31, 2026October 15, 2026Not on file
2024May 31, 2025October 15, 2025990-EZ on file
2023May 31, 2024October 15, 2024990-EZ on file

IRS record

EIN
81-3165621
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
2023
Accounting year ends
May
Files
Form 990 or 990-EZ
Assets (IRS master file)
$33,444
Income (IRS master file)
$113,550

Revocation and reinstatement

Exemption revoked
November 15, 2020
Posted by the IRS
March 29, 2023
Reinstated
Effective November 15, 2020

From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZMay 2025$113,550$123,161$33,444XML
990-EZMay 2024$40,154$62,011$43,055XML
990-EZJune 2023–––IRS
990-N for 2016
Officer: Stephen E Eberle
June 30, 2017≤ $50,000 receipts––e-Postcard

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 81-3165621).

Questions about CHELSEA ROBOTICS BOOSTERS

What is the EIN of CHELSEA ROBOTICS BOOSTERS?
The employer identification number (EIN) of CHELSEA ROBOTICS BOOSTERS is 81-3165621.
Is CHELSEA ROBOTICS BOOSTERS tax-exempt?
Yes. The IRS revoked its exemption on November 15, 2020 and reinstated it effective November 15, 2020.
Are donations to CHELSEA ROBOTICS BOOSTERS tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CHELSEA ROBOTICS BOOSTERS 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 CHELSEA ROBOTICS BOOSTERS due?
The return for tax year 2025 (the year ending May 31, 2026) is due October 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did CHELSEA ROBOTICS BOOSTERS last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended May 2025.
Who is the principal officer of CHELSEA ROBOTICS BOOSTERS?
The 990-N for 2016 names Stephen E Eberle.
Who are the officers and directors of CHELSEA ROBOTICS BOOSTERS?
The 990-EZ for the year ended May 31, 2025 lists 3 people; 0 received compensation from the organization.
How much revenue does CHELSEA ROBOTICS BOOSTERS have?
On its 990-EZ for the year ended May 31, 2025 it reported revenue of $113,550, expenses of $123,161 and total assets of $33,444 at year end.

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