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Nonprofit · EIN 51-0154193

EVERGREEN NATURALISTS AUDUBON SOCIETY INC

Tax-exempt · EVERGREEN, CO 80437

Financials

$134K$110K2023$188K$156K2024$170K$170K2025
Revenue Expenses · by fiscal year end
Financials of EVERGREEN NATURALISTS AUDUBON SOCIETY INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$170,128$169,520$608$466,088$0$466,088
December 31, 2024990$188,006$156,222$31,784$465,480$0$465,480
December 31, 2023990-EZ$134,436$109,866$24,570$437,314–$437,314
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$93,204
of which government grants
$20,804
Membership dues
$10,416
Program service revenue
$22,250
Investment income
$15,225
Net income from fundraising events
$31,756
Net income from sales of inventory
$7,693
Other revenue
$39,449

Expenses

Grants and similar amounts paid
$0
Other salaries and wages
$103,584
Salaries, compensation and benefits (total)
$112,831
Professional fundraising fees
$0
Accounting fees
$625
Occupancy
$23,547
Program services (functional)
$157,696
Management and general (functional)
$11,824

Balance sheet and other

Total assets, start of year
$465,480
Total assets, end of year
$466,088
Total liabilities, end of year
$0
Net assets, end of year
$466,088
Gross receipts
$194,004
Employees
3
Volunteers
152
Year formed
1975
State of legal domicile
CO

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 for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
MELISSA LEASIAPRESIDENT
Officer
8$0
KATHY MADISONVICE PRESIDENT
Officer
4$0
ANN DODSONSECRETARY
Officer
4$0
CHRISTOPHER MARRTREASURER
Officer
8$0
HOLLY MARRSOCIAL EVENTS
Key employee
3$0
LISA WALDCOMMUNICATIONS
Key employee
4$0
JOANN HACKOSCONSERVATION
Key employee
4$0
ED FURLONGCHAPTER MEETINGS
Key employee
2$0
MARGO CONSTABLEAT LARGE
Key employee
2$0
LINDA ENGELARTAT LARGE
Key employee
2$0
CAROL BURDICKAT LARGE
Key employee
2$0
TOM RYONAT LARGE
Key employee
2$0
KIM HAMILTONAT LARGE
Key employee
2$0
STEPHANIE GOMIKAAT LARGE
Key employee
2$0
990 for the year ended December 31, 2024: 12 people
NameTitleHours / weekCompensation
MELISSA LEASIAPRESIDENT
Officer
8$0
KATHY MADISONVICE PRESIDENT
Officer
4$0
ANN DODSONSECRETARY
Officer
4$0
CHRISTOPHER MARRTREASURER
Officer
8$0
HOLLY MARRSOCIAL EVENTS
Key employee
3$0
LISA WALDCOMMUNICATIONS
Key employee
4$0
JOANN HACKOSCONSERVATION
Key employee
4$0
ED FURLONGCHAPTER MEETINGS
Key employee
2$0
MARGO CONSTABLEAT LARGE
Key employee
2$0
LINDA ENGELARTAT LARGE
Key employee
2$0
CAROL BURDICKAT LARGE
Key employee
2$0
TOM RYONAT LARGE
Key employee
2$0
990-EZ for the year ended December 31, 2023: 13 people
NameTitleHours / weekCompensation
KATHY MADISONPRESIDENT8$0
LISA WALDVICE-PRESIDENT4$0
ANN DODSONSECRETARY4$0
CHRISTOPHER MARRTREASURER8$0
MELISSA LEASIACOMMUNICATION DIRECTOR4$0
JOANN HACKOSCONSERVATION DIRECTOR4$0
ED FURLONGCOMMUNITY SCIENCE DIRECTOR2$0
CHUCK AIDBIRD MONITORING DIRECTOR3$0
HOLLY MARRSOCIAL EVENTS DIRECTOR3$0
RACHEL HUTCHISONAT LARGE 12$0
STEPHANIE GOMOKLAAT LARGE 22$0
LINDA ENGELHARTAT LARGE 32$0
CAROL BURDICKAT LARGE 42$0

Address and contacts

Address (IRS master file)
PO BOX 523, EVERGREEN, CO 80437-0523
In care of
% BRAD ANDRES
Principal officer (990 for 2025)
CHRISTOPHER A MARR, 7620 BLUE CREEK RD, EVERGREEN, CO 80439
Signed the 990
CHRISTOPHER A MARR, TREASURER
Phone
(303) 330-0489
Return prepared by
EVERGREEN BOOKKEEPERS

Mission

The purpose of the Evergreen Nature Center is to foster contagious enthusiam and life-long respect for the natural world by providing fun and inspiring education experiences To conserve wildlife and natural ecosystems and educate our community.

990 for the year ended December 31, 2025

Program accomplishments

  • The Evergreen Nature Center is our largest educational vehicle operating primarily from May to October on Evergreen Lake. Visitation total in 2025 was 2108 - Adults 1403 - Children 705.
    Expenses $121,996 · grants $20,804 · revenue $93,204
  • Providing fun and inspiring nature education programs for children is a main focus for Evergreen Audubon. There were 204 programs in 2025 Adults 4209 and children 2000
    Expenses $11,824 · revenue $22,250
  • Evergreen Audubon provides nature education for adults as well including bird and native plant walks, monthly history programs, science projects, nesting boxes, Christmas bird counts and Newcomer hikes
    Expenses $23,876 · revenue $63,325

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

File the 2026 990-EZ for EVERGREEN NATURALISTS AUDUBON SOCIETY INC

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

IRS record

EIN
51-0154193
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
1975
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$466,088
Income (IRS master file)
$194,004

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$170,128$169,520$466,088XML
990December 2024$188,006$156,222$465,480IRS
990-EZDecember 2023$134,436$109,866$437,314XML
990-EZDecember 2022–––IRS
990-EZDecember 2021–––IRS
990December 2020–––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 51-0154193).

Questions about EVERGREEN NATURALISTS AUDUBON SOCIETY INC

What is the EIN of EVERGREEN NATURALISTS AUDUBON SOCIETY INC?
The employer identification number (EIN) of EVERGREEN NATURALISTS AUDUBON SOCIETY INC is 51-0154193.
Is EVERGREEN NATURALISTS AUDUBON SOCIETY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1975.
Are donations to EVERGREEN NATURALISTS AUDUBON SOCIETY INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does EVERGREEN NATURALISTS AUDUBON SOCIETY 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 EVERGREEN NATURALISTS AUDUBON SOCIETY 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 EVERGREEN NATURALISTS AUDUBON SOCIETY INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of EVERGREEN NATURALISTS AUDUBON SOCIETY INC?
The 990 for the year ended December 31, 2025 names CHRISTOPHER A MARR.
Who are the officers and directors of EVERGREEN NATURALISTS AUDUBON SOCIETY INC?
The 990 for the year ended December 31, 2025 lists 14 people; 0 received compensation from the organization.
How much revenue does EVERGREEN NATURALISTS AUDUBON SOCIETY INC have?
On its 990 for the year ended December 31, 2025 it reported revenue of $170,128, expenses of $169,520 and total assets of $466,088 at year end.

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