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Nonprofit · EIN 65-1014801

MARATHON WILD BIRD CENTER INC

Tax-exempt · MARATHON, FL 33050

Financials

$91K$113K2023$119K$144K2024$194K$130K2025
Revenue Expenses · by fiscal year end
Financials of MARATHON WILD BIRD CENTER INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$194,370$129,565$64,805$106,876$722$106,154
December 31, 2024990-EZ$118,912$143,808-$24,896$42,188$839$41,349
December 31, 2023990-EZ$91,324$112,829-$21,505$68,839$2,594$66,245
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$192,202
Program service revenue
$0
Investment income
$2,168
Net gain from sales of assets
$2,131
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$22,120
Other salaries and wages
$19,853
Salaries, compensation and benefits (total)
$45,019
Professional fundraising fees
$0
Accounting fees
$2,293
Occupancy
$21,441
Depreciation
$3,549
Program services (functional)
$118,823
Management and general (functional)
$10,742

Balance sheet and other

Total assets, start of year
$42,188
Total assets, end of year
$106,876
Total liabilities, end of year
$722
Net assets, end of year
$106,154
Land, buildings and equipment
$25,728
Net assets without donor restrictions
$106,154
Gross receipts
$201,675
Employees
0

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
Kelly GrinterKey Employee40$22,120
Kelly GrinterPresident
Officer
10$0
Geraldine DiethelmTreasurer
Officer
3$0
Lloyd BrownSecretary
Officer
0$0
990-EZ for the year ended December 31, 2024: 4 people
NameTitleHours / weekCompensation
Kelly GrinterPresident10$0
Geraldine DiethelmTreasurer3$0
Lloyd BrownSecretary0$0
Kelly GrinterKey Employee40$0
990-EZ for the year ended December 31, 2023: 4 people
NameTitleHours / weekCompensation
Kelly GrinterPresident10$0
Geraldine DiethelmTreasurer3$0
Lloyd BrownSecretary0$0
Kelly GrinterKey Employee40$0

Address and contacts

Address (IRS master file)
5550 OVERSEAS HWY, MARATHON, FL 33050-2713
In care of
% KELLY C GRINTER PRES
Principal officer (990 for 2025)
Kelly Grinter, PO Box 501328, Marathon, FL 33050
Signed the 990
Kelly Grinter, President
Phone
(305) 393-3495
Return prepared by
Bishop Rosasco & Co

Mission

Rescue and rehabilitate birds

990 for the year ended December 31, 2025

Program accomplishments

  • The Organization rescues, rehabilitates and, whenever possible, releases native and migratory wild birds
    Expenses $118,823

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

IRS record

EIN
65-1014801
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
2000
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Animal-related (D320)
Assets (IRS master file)
$106,876
Income (IRS master file)
$201,675

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$194,370$129,565$106,876IRS
990-EZDecember 2024$118,912$143,808$42,188XML
990-EZDecember 2023$91,324$112,829$68,839XML
990-EZDecember 2022–––IRS
990-EZDecember 2021–––IRS
990-EZDecember 2020–––IRS
990-EZDecember 2019–––IRS
990-EZDecember 2018–––IRS
990-EZDecember 2017–––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 65-1014801).

Questions about MARATHON WILD BIRD CENTER INC

What is the EIN of MARATHON WILD BIRD CENTER INC?
The employer identification number (EIN) of MARATHON WILD BIRD CENTER INC is 65-1014801.
Is MARATHON WILD BIRD CENTER INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2000.
Are donations to MARATHON WILD BIRD CENTER INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MARATHON WILD BIRD CENTER 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 MARATHON WILD BIRD CENTER 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 MARATHON WILD BIRD CENTER 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 MARATHON WILD BIRD CENTER INC?
The 990 for the year ended December 31, 2025 names Kelly Grinter.
Who are the officers and directors of MARATHON WILD BIRD CENTER INC?
The 990 for the year ended December 31, 2025 lists 4 people; 1 received compensation from the organization, the highest $22,120 (Kelly Grinter, Key Employee).
How much revenue does MARATHON WILD BIRD CENTER INC have?
On its 990 for the year ended December 31, 2025 it reported revenue of $194,370, expenses of $129,565 and total assets of $106,876 at year end.

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