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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 58-1388962

NUCLEAR WATCH SOUTH INC

Tax-exempt · ATLANTA, GA 31106

Financials

$74K$67K2023$7K$9K2024
Revenue Expenses · by fiscal year end
Financials of NUCLEAR WATCH SOUTH INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990-EZ$7,408$9,169-$1,761$12,330$0$12,330
December 31, 2023990-EZ$74,248$66,696$7,552$14,091$0$14,091
Financial details: 990-EZ for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$7,408
Program service revenue
$0
Investment income
$0
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$0
Professional fees and payments to contractors
$260
Occupancy
$3,607
Printing, publications and postage
$2,114
Other expenses
$3,188
Program services (functional)
$6,235

Balance sheet and other

Total assets, start of year
$14,091
Total assets, end of year
$12,330
Total liabilities, end of year
$0
Net assets, end of year
$12,330
Cash, savings and investments
$12,330
Gross receipts
$7,408

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 December 31, 2024, highest compensation first.

NameTitleHours / weekCompensation
Glenn CarrollCoordinator20$0
Joanne SweeneyPresident5$0
Caroline E RivardTreasurer2$0
990-EZ for the year ended December 31, 2023: 3 people
NameTitleHours / weekCompensation
Glenn CarrollCoordinator30$30,000
Joanne SweeneyPresident3$0
Caroline E RivardTreasurer2$0

Address and contacts

Address (IRS master file)
PO BOX 8574, ATLANTA, GA 31106-0574
Mailing address (990-N for 2025)
PO Box 8574, Atlanta GA 31106
Principal officer (990-N for 2025)
Glenn Carroll, 139 Kings Hwy, Decatur GA 30030
Signed the 990-EZ
Glenn Carroll, Coordinator
Phone
(404) 378-4263

Mission

environmental education

990-EZ for the year ended December 31, 2024

Program accomplishments

  • Write, produce and release 40-page report: PLANT VOGTLE The True Cost of Nuclear Power in the United States with five additional Georgia public-interest groups
    Expenses $4,000
  • SAVANNAH RIVER PILGRIMAGE concluded 2020 project with river trip to obtain samples downstream of Plant Vogtle and Savannah River Site, viewing of film CONTAINMENT in Shell Bluff community adjacent to Plant Vogtle, public meeting and public tour of Savannah River Site
    Expenses $1,635
  • ALLIANCE FOR NUCLEAR ACCOUNTABILITY annual meeting in Atlanta was attended by four Nuclear Watch South board members for two-day national meeting. Tour of Savannah River Site
    Expenses $600

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 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-N on file
2024December 31, 2024May 15, 2025990-EZ on file
2023December 31, 2023May 15, 2024990-EZ on file

File the 2026 990-N for NUCLEAR WATCH SOUTH INC

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
58-1388962
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
2005
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Environment (C99)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Glenn Carroll
December 31, 2025≤ $50,000 receipts––e-Postcard
990-EZDecember 2024$7,408$9,169$12,330IRS
990-EZDecember 2023$74,248$66,696$14,091XML
990-EZDecember 2022–––IRS
990-EZDecember 2021–––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 58-1388962).

Questions about NUCLEAR WATCH SOUTH INC

What is the EIN of NUCLEAR WATCH SOUTH INC?
The employer identification number (EIN) of NUCLEAR WATCH SOUTH INC is 58-1388962.
Is NUCLEAR WATCH SOUTH INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2005.
Are donations to NUCLEAR WATCH SOUTH INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does NUCLEAR WATCH SOUTH INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of NUCLEAR WATCH SOUTH 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 NUCLEAR WATCH SOUTH INC last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
Who is the principal officer of NUCLEAR WATCH SOUTH INC?
The 990-N for 2025 names Glenn Carroll.
Who are the officers and directors of NUCLEAR WATCH SOUTH INC?
The 990-EZ for the year ended December 31, 2024 lists 3 people; 0 received compensation from the organization.
How much revenue does NUCLEAR WATCH SOUTH INC have?
On its 990-EZ for the year ended December 31, 2024 it reported revenue of $7,408, expenses of $9,169 and total assets of $12,330 at year end.

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