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Nonprofit · EIN 47-4677441

SONORAN THUNDER INC

Tax-exempt · TUCSON, AZ 85751

Financials

$120K$36K2023$61K$68K2024$71K$48K2025
Revenue Expenses · by fiscal year end
Financials of SONORAN THUNDER INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$71,254$47,858$23,396$435,924–$435,924
December 31, 2024990-EZ$61,265$67,783-$6,518$412,528$0$412,528
December 31, 2023990-EZ$120,069$35,584$84,485$419,046$0$419,046
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$60,000
Investment income
$11,254

Expenses

Compensation of officers, directors and key employees
$0
Professional fees and payments to contractors
$23,273
Other expenses
$24,585
Program services (functional)
$25,858

Balance sheet and other

Total assets, start of year
$412,528
Total assets, end of year
$435,924
Total liabilities, end of year
–
Net assets, end of year
$435,924
Cash, savings and investments
$435,924
Gross receipts
$71,254

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, 2025, highest compensation first.

NameTitleHours / weekCompensation
JayBickleyDirector2$0
BenFernandezDirector2$0
Brian HarpelPresident8$0
Carla KeeganTreasurer4$0
Linda MoralesDirector2$0
TimStilbVice President8$0
JimWood JrSecretary4$0
990-EZ for the year ended December 31, 2024: 9 people
NameTitleHours / weekCompensation
TOM MURPHYPRESIDENT1$0
BRIAN HARPELVICE PRESIDENT1$0
CARLA KEEGANTREASURER1$0
AMY DRAPERSECRETARY1$0
TED MAXWELLDIRECTOR1$0
JAY BICKLEYDIRECTOR1$0
BRYAN FOULKDIRECTOR1$0
LINDA MORALESDIRECTOR1$0
TIM STILBDIRECTOR1$0
990-EZ for the year ended December 31, 2023: 9 people
NameTitleHours / weekCompensation
TOM MURPHYPRESIDENT1$0
BRIAN HARPELVICE PRESIDENT1$0
CARLA KEEGANTREASURER1$0
AMY DRAPERSECRETARY1$0
TED MAXWELLDIRECTOR1$0
JAY BICKLEYDIRECTOR1$0
BRYAN FOULKDIRECTOR1$0
LINDA MORALESDIRECTOR1$0
TIM STILBDIRECTOR1$0

Address and contacts

Address (IRS master file)
PO BOX 32919, TUCSON, AZ 85751-2919
In care of
% CARLA KEEGAN
Signed the 990-EZ
Carla Keegan, Treasurer
Phone
(520) 349-7302
Return prepared by
Strata CPAs PC

Mission

To create community and nationwide awareness of the importance of maintaining Davis-Monthan Air Force Base (DMAFB) as an operating entity in Tucson, Arizona.

990-EZ for the year ended December 31, 2025

Program accomplishments

  • Education and advocacy to ensure continued relevancy for Davis-Monthan Air Force Base.
    Expenses $25,858

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

File the 2026 990-EZ for SONORAN THUNDER INC

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

IRS record

EIN
47-4677441
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
2017
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$435,924
Income (IRS master file)
$71,254

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$71,254$47,858$435,924IRS
990-EZDecember 2024$61,265$67,783$412,528XML
990-EZDecember 2023$120,069$35,584$419,046XML
990-EZDecember 2022–––IRS
990-EZDecember 2021–––IRS
990-EZDecember 2020–––IRS
990-EZDecember 2019–––IRS
990December 2018–––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 47-4677441).

Questions about SONORAN THUNDER INC

What is the EIN of SONORAN THUNDER INC?
The employer identification number (EIN) of SONORAN THUNDER INC is 47-4677441.
Is SONORAN THUNDER INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 2017.
Are donations to SONORAN THUNDER INC tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does SONORAN THUNDER 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 SONORAN THUNDER 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 SONORAN THUNDER INC last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
Who are the officers and directors of SONORAN THUNDER INC?
The 990-EZ for the year ended December 31, 2025 lists 7 people; 0 received compensation from the organization.
How much revenue does SONORAN THUNDER INC have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $71,254, expenses of $47,858 and total assets of $435,924 at year end.

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