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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 86-3477278

IDAHO SUSTAINABILITY AND ENERGY COALITION

Tax-exempt · AMMON, ID 83406

Financials

$123K$106K2025
Revenue Expenses · by fiscal year end
Financials of IDAHO SUSTAINABILITY AND ENERGY COALITION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$123,034$105,906$17,128$144,873–$144,873
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$123,028
Investment income
$6

Expenses

Compensation of officers, directors and key employees
$54,609
Salaries, compensation and benefits (total)
$60,818
Professional fees and payments to contractors
$35,592
Other expenses
$9,496
Program services (functional)
$99,598

Balance sheet and other

Total assets, start of year
$127,745
Total assets, end of year
$144,873
Total liabilities, end of year
–
Net assets, end of year
$144,873
Cash, savings and investments
$144,873
Gross receipts
$123,034

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
BROOKE GUESSEXECUTIVE DI40$54,609
STEPHANIE WALSHPRESIDENT1$0
LINDA MONTGOMERYVICE PRESIDE1$0
KAREN BAKERTREASURER1$0
CHRIS ISCHAYDIRECTOR1$0
KEITH DAUMDIRECTOR1$0

Address and contacts

Address (IRS master file)
5652 S 45TH E, AMMON, ID 83406-8019
In care of
% STEPHANIE WALSH
Mailing address (990-N for 2024)
5652 S 45 E, Idaho Falls ID 83406
Principal officer (990-N for 2024)
Stephanie Walsh, 2580 E Turnberry Dr, Gilbert AZ 85298
Signed the 990-EZ
STEPHANIE WALSH, PRESIDENT
Phone
(208) 521-5759
Return prepared by
JENSEN POULSEN & COMPANY PLLC

Mission

TO HELP IDAHO COMMUNITIES NAVIGATE COMPLEX ENERGY AND ENVIRONMENTAL DECISIONS THROUGH SCIENCE-BASED ANALYSIS, EDUCATION, AND COLLABORATION. WE BRIDGE TECHNICAL EXPERTISE AND COMMUNITY NEEDS TO PROVIDE INFORMED, ECONOMICAL, PRACTICAL SOLUTIONS.

990-EZ for the year ended December 31, 2025

Program accomplishments

  • TO HELP IDAHO COMMUNITIES NAVIGATE COMPLEX ENERGY AND ENVIRONMENTAL DECISIONS THROUGH SCIENCE-BASED ANALYSIS, EDUCATION, AND COLLABORATION. WE BRIDGE TECHNICAL EXPERTISE AND COMMUNITY NEEDS TO PROVIDE INFORMED, ECONOMICAL, PRACTICAL SOLUTIONS.
    Expenses $99,598

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-N on file
2023December 31, 2023May 15, 2024990-N on file

File the 2026 990-EZ for IDAHO SUSTAINABILITY AND ENERGY COALITION

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

IRS record

EIN
86-3477278
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
2021
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Environment (C01)
Assets (IRS master file)
$144,873
Income (IRS master file)
$123,034

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$123,034$105,906$144,873IRS
990-N for 2024
Officer: Stephanie Walsh
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Stephanie Walsh
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Stephanie Walsh
December 31, 2022≤ $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 86-3477278).

Questions about IDAHO SUSTAINABILITY AND ENERGY COALITION

What is the EIN of IDAHO SUSTAINABILITY AND ENERGY COALITION?
The employer identification number (EIN) of IDAHO SUSTAINABILITY AND ENERGY COALITION is 86-3477278.
Is IDAHO SUSTAINABILITY AND ENERGY COALITION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2021.
Are donations to IDAHO SUSTAINABILITY AND ENERGY COALITION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does IDAHO SUSTAINABILITY AND ENERGY COALITION 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 IDAHO SUSTAINABILITY AND ENERGY COALITION 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 IDAHO SUSTAINABILITY AND ENERGY COALITION last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
Who is the principal officer of IDAHO SUSTAINABILITY AND ENERGY COALITION?
The 990-N for 2024 names Stephanie Walsh.
Who are the officers and directors of IDAHO SUSTAINABILITY AND ENERGY COALITION?
The 990-EZ for the year ended December 31, 2025 lists 6 people; 1 received compensation from the organization, the highest $54,609 (BROOKE GUESS, EXECUTIVE DI).
How much revenue does IDAHO SUSTAINABILITY AND ENERGY COALITION have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $123,034, expenses of $105,906 and total assets of $144,873 at year end.

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