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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 23-7345969

AUDUBON SOCIETY OF CORVALLIS

Also known as DBA MID WILLAMETTE BIRD ALLIANCE

Tax-exempt · CORVALLIS, OR 97339

Financials

$86K$56K2024
Revenue Expenses · by fiscal year end
Financials of AUDUBON SOCIETY OF CORVALLIS by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990-EZ$86,095$56,033$30,062$227,293$9,247$218,046
Financial details: 990-EZ for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$48,623
Membership dues
$7,506
Program service revenue
$29,923
Investment income
$43

Expenses

Grants and similar amounts paid
$6,600
Compensation of officers, directors and key employees
$0
Professional fees and payments to contractors
$3,705
Occupancy
$14,608
Other expenses
$31,120
Program services (functional)
$56,033

Balance sheet and other

Total assets, start of year
$197,181
Total assets, end of year
$227,293
Total liabilities, end of year
$9,247
Net assets, end of year
$218,046
Cash, savings and investments
$145,029
Land and buildings
$82,264
Gross receipts
$86,095

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 June 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
Karan FairchildCo-president5$0
Dave MellingerCo-president5$0
Carolyn PetersonTreasurer10$0
Annie LamasSecretary2$0
Phyllis BaileyBoard Member2$0
Mark BaldwinBoard Member2$0
Marge PoppBoard Member2$0
Sunzanne OrtizBoard Member2$0
Dodie WilsonBoard Member2$0

Address and contacts

Address (IRS master file)
PO BOX 148, CORVALLIS, OR 97339-0148
Mailing address (990-N for 2023)
PO Box 148, Corvallis OR 97339
Principal officer (990-N for 2023)
Carolyn P Peterson, PO Box 148, Corvallis OR 97339
Signed the 990-EZ
Carolyn P Peterson, Treasurer
Phone
(541) 753-4427

Mission

Public education and conservation of wildlife.

990-EZ for the year ended June 30, 2025

Program accomplishments

  • Birding Fieldtrips - Multiday fieldtrips serving 65 participants. Participants reimburse all expenses.
    Expenses $32,502
  • Meetings and electronic communication serving approximately 350 members of the public
    Expenses $12,875 · grants $5,000
  • Hesthavn Nature Center - Volunteered-maintained Hesthavn Nature Center and grounds provides year-round indoor and outdoor nature events for 100s of community members.
    Expenses $10,079
  • Bluebird trail - Volunteer monitoring of cavity nesters throughout the breeding season. Results are reported to several organizations.
    Expenses $252
  • Education - Volunteer provided educational activities for over 100 children and adults in the community
    Expenses $325

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 June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990-EZ on file
2023June 30, 2024November 15, 2024990-N on file

File the 2025 990-N for AUDUBON SOCIETY OF CORVALLIS

Due November 16, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
23-7345969
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
1974
Accounting year ends
June
Files
Form 990-N (e-Postcard)
Assets (IRS master file)
$209,036
Income (IRS master file)
$31,883

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZJune 2025$86,095$56,033$227,293IRS
990-N for 2023
Officer: Carolyn P Peterson
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Carolyn P Peterson
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Carolyn Peterson
June 30, 2021≤ $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 23-7345969).

Questions about AUDUBON SOCIETY OF CORVALLIS

What is the EIN of AUDUBON SOCIETY OF CORVALLIS?
The employer identification number (EIN) of AUDUBON SOCIETY OF CORVALLIS is 23-7345969.
Is AUDUBON SOCIETY OF CORVALLIS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1974.
Are donations to AUDUBON SOCIETY OF CORVALLIS tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does AUDUBON SOCIETY OF CORVALLIS file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of AUDUBON SOCIETY OF CORVALLIS due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did AUDUBON SOCIETY OF CORVALLIS last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended June 2025.
Who is the principal officer of AUDUBON SOCIETY OF CORVALLIS?
The 990-N for 2023 names Carolyn P Peterson.
Who are the officers and directors of AUDUBON SOCIETY OF CORVALLIS?
The 990-EZ for the year ended June 30, 2025 lists 9 people; 0 received compensation from the organization.
How much revenue does AUDUBON SOCIETY OF CORVALLIS have?
On its 990-EZ for the year ended June 30, 2025 it reported revenue of $86,095, expenses of $56,033 and total assets of $227,293 at year end.

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