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Nonprofit · EIN 82-2067993

HERTWIG HAVEN

Tax-exempt · PETALUMA, CA 94952

Financials

$278K$189K2024$138K$235K2025
Revenue Expenses · by fiscal year end
Financials of HERTWIG HAVEN by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$138,154$234,877-$96,723$881,323$0$881,323
December 31, 2024990$278,369$188,941$89,428$908,885$0$908,885
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$281
Program service revenue
$0
Investment income
$137,873
Net gain from sales of assets
$116,522
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Other salaries and wages
$116,813
Salaries, compensation and benefits (total)
$126,323
Professional fundraising fees
$0
Program services (functional)
$211,265
Management and general (functional)
$23,612

Balance sheet and other

Total assets, start of year
$908,885
Total assets, end of year
$881,323
Total liabilities, end of year
$0
Net assets, end of year
$881,323
Publicly traded securities
$846,310
Net assets without donor restrictions
$881,323
Gross receipts
$378,406
Employees
0
Volunteers
2
State of legal domicile
CA

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
Debra HertwigPresident
Trustee or director, Officer
35$0
990 for the year ended December 31, 2024: 1 people
NameTitleHours / weekCompensation
Debra HertwigPresident
Trustee or director, Officer
35$0

Address and contacts

Address (IRS master file)
5091 BODEGA AVE, PETALUMA, CA 94952-9604
Mailing address (990-N for 2018)
5091 Bodega Ave, Petaluma CA 94952
Principal officer (990-N for 2018)
Debra Hertwig, 5091 Bodega Ave, Petaluma CA 94952
Signed the 990
Debra Hertwig, President
Phone
(707) 765-1512
Return prepared by
Ami Shah CPA

Mission

The Organization rescues & provides sanctuary to abandoned and neglected farm animals.

990 for the year ended December 31, 2025

Program accomplishments

  • Hertwig Haven provides sanctuary to abandoned and neglected farm animals.In 2025,Hertwig Haven continued to provide care for our 23 animal residents:4 horses, 1 donkey, 4 Sheep, 2 alpacas,2 Dogs, 6 Cats, 8 ChickensHertwig Haven provided shelter, nutrition, veterinary and farrier care, shearing, training, and enrichment for all animals in its care. The organization accepted two young sheep to provide companionship for its senior sheep. Facility improvements included enhanced footing, flood-mitigation efforts, and installation of new gates to improve safety and animal management.
    Expenses $211,265

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 on file

IRS record

EIN
82-2067993
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
2017
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Animal-related (D20)
Assets (IRS master file)
$881,323
Income (IRS master file)
$378,406

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025–––IRS
990December 2024–––IRS
990December 2023$288,682$163,233$819,457IRS
990December 2022$120,951$145,119$693,943IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2019–––IRS
990-N for 2018
Officer: Debra Hertwig
December 31, 2018≤ $50,000 receipts––e-Postcard
990December 2018–––IRS

990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.

Questions about HERTWIG HAVEN

What is the EIN of HERTWIG HAVEN?
The employer identification number (EIN) of HERTWIG HAVEN is 82-2067993.
Is HERTWIG HAVEN tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2017.
Are donations to HERTWIG HAVEN tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does HERTWIG HAVEN 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 HERTWIG HAVEN 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 HERTWIG HAVEN 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 HERTWIG HAVEN?
The 990-N for 2018 names Debra Hertwig.
Who are the officers and directors of HERTWIG HAVEN?
The 990 for the year ended December 31, 2025 lists 1 person; 0 received compensation from the organization.
How much revenue does HERTWIG HAVEN have?
On its 990 for the year ended December 31, 2025 it reported revenue of $138,154, expenses of $234,877 and total assets of $881,323 at year end.

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