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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 99-2547830

EX2

Tax-exempt · SPRING, TX 77389

Financials

$199K$58K2025
Revenue Expenses · by fiscal year end
Financials of EX2 by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
May 31, 2026990-EZ$199,000$57,665$141,335$175,335–$175,335
Financial details: 990-EZ for the year ended May 31, 2026

Revenue

Contributions, gifts and grants
$199,000

Expenses

Compensation of officers, directors and key employees
$0
Other expenses
$57,665
Program services (functional)
$96,000

Balance sheet and other

Total assets, start of year
$34,000
Total assets, end of year
$175,335
Total liabilities, end of year
–
Net assets, end of year
$175,335
Cash, savings and investments
$175,335
Gross receipts
$199,000

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, 2026, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
Clara KaluderovicPresident and Director70$0$5,900
Elena BurkhartSecretary10$0$0

Address and contacts

Address (IRS master file)
39 HERONS FLIGHT PL, SPRING, TX 77389-2877
Mailing address (990-N for 2024)
39 HERONS FLIGHT PL, Spring TX 773892877
Principal officer (990-N for 2024)
Clara Kaluderovic, 39 HERONS FLIGHT PL, SPRING TX 77389
Signed the 990-EZ
Clara Kaluderovic, President

Mission

To advance the safe ethical and beneficial development and use of artificial intelligence for the benefit of humanity through education research and public interest programs.

990-EZ for the year ended May 31, 2026

Program accomplishments

  • The organization was formed to ensure that artificial intelligence is developed and deployed in ways that broadly benefit humanity. During the tax year the organization [conducted research on provided education about convened experts and the public around] the safe responsible and equitable use of AI including [e.g. publishing public-interest analysis hosting educational programs supporting policy research providing AI literacy resources to underserved communities]. These activities served [audience researchers policymakers students the general public] and advanced public understanding of both the opportunities and risks of AI systems.
    Expenses $96,000 · grants $115,000

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, 2026990-EZ on file
2024May 31, 2025October 15, 2025990-N on file
2023May 31, 2024October 15, 2024Check at the IRS

File the 2026 990-EZ for EX2

Due October 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
99-2547830
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2025
Accounting year ends
May
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B99)
Assets (IRS master file)
$175,335
Income (IRS master file)
$199,000

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZMay 2026$199,000$57,665$175,335XML
990-N for 2024
Officer: Clara Kaluderovic
May 31, 2025≤ $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 99-2547830).

Questions about EX2

What is the EIN of EX2?
The employer identification number (EIN) of EX2 is 99-2547830.
Is EX2 tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2025.
Are donations to EX2 tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does EX2 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 EX2 due?
The return for tax year 2026 (the year ending May 31, 2027) is due October 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did EX2 last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended May 2026.
Who is the principal officer of EX2?
The 990-N for 2024 names Clara Kaluderovic.
Who are the officers and directors of EX2?
The 990-EZ for the year ended May 31, 2026 lists 2 people; 0 received compensation from the organization.
How much revenue does EX2 have?
On its 990-EZ for the year ended May 31, 2026 it reported revenue of $199,000, expenses of $57,665 and total assets of $175,335 at year end.

Other nonprofits in SPRING

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