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Nonprofit · EIN 99-1613797

ETHSTAKER INC

Tax-exempt · MADISON, WI 53703

Financials

$613K$792024$676K$371K2025
Revenue Expenses · by fiscal year end
Financials of ETHSTAKER INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$676,308$370,999$305,309$922,075$4,028$918,047
December 31, 2024990$612,817$79$612,738$612,738$0$612,738
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$701,616
Program service revenue
$0
Investment income
-$25,611
Net gain from sales of assets
-$25,611
Other revenue
$303

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$4,500
Salaries, compensation and benefits (total)
$5,009
Professional fundraising fees
$0
Legal fees
$4,918
Accounting fees
$15,000
Program services (functional)
$343,868
Management and general (functional)
$27,131

Balance sheet and other

Total assets, start of year
$612,738
Total assets, end of year
$922,075
Total liabilities, end of year
$4,028
Net assets, end of year
$918,047
Net assets without donor restrictions
$918,047
Gross receipts
$936,393
Employees
1
Year formed
2024
State of legal domicile
DE

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, 2025, highest compensation first.

NameTitleHours / weekCompensation
Sam CoffeySecretary
Trustee or director
2$4,500
Kayleen FultonPresident
Trustee or director
1$0
990 for the year ended December 31, 2024: 2 people
NameTitleHours / weekCompensation
Kayleen FultonPresident
Trustee or director
0$0
Sam CoffeySecretary
Trustee or director
0$0

Address and contacts

Address (IRS master file)
1216 ELIZABETH ST, MADISON, WI 53703-1714
In care of
% SAM COFFEY
Signed the 990
Sam Coffey, Secretary
Phone
(619) 777-6169
Return prepared by
Hash Basis LLC

Mission

EthStaker is a community of 50,000+ members providing guidance, education, support, and resources for existing and potential Ethereum stakers. EthStaker's principal goal is to maximize decentralization of the Ethereum network by providing free education and support for Ethereum stakers everywhere.

990 for the year ended December 31, 2025

Program accomplishments

  • Hosted the Staking Gathering, a dedicated event for the staking community, an EthClient Summit event for client developers, and ran a 6-day node operator hub at the Ethereum Devconnect conference in Buenos Aires Conducted the 2025 Staking Survey of staking node operators and published the results for the industry Audited our open source staking software and developed a next-generation staking management tool Provided technical education, produced educational materials and hosted regular community calls for the community's benefit Supported the Ethereum network and its staking operators through two major network upgrades, called Pectra and Fusaka, by hosting broad community network upgrade calls
    Expenses $343,868

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, 2026990 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024Check at the IRS

IRS record

EIN
99-1613797
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
2024
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Human services (P20)
Assets (IRS master file)
$922,075
Income (IRS master file)
$936,393

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$676,308$370,999$922,075XML
990December 2024$612,817$79$612,738IRS

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 99-1613797).

Questions about ETHSTAKER INC

What is the EIN of ETHSTAKER INC?
The employer identification number (EIN) of ETHSTAKER INC is 99-1613797.
Is ETHSTAKER INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 2024.
Are donations to ETHSTAKER INC tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does ETHSTAKER 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 ETHSTAKER INC 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 ETHSTAKER INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who are the officers and directors of ETHSTAKER INC?
The 990 for the year ended December 31, 2025 lists 2 people; 1 received compensation from the organization, the highest $4,500 (Sam Coffey, Secretary).
How much revenue does ETHSTAKER INC have?
On its 990 for the year ended December 31, 2025 it reported revenue of $676,308, expenses of $370,999 and total assets of $922,075 at year end.

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