Wolf Hollow Wildlife Rehabilitation Centre
To promote the well-being of wildlife and their habitats through rehabilitation of injured and orphaned wildlife, public education and non-invasive research.
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Make your donationAbout Wolf Hollow Wildlife Rehabilitation Centre
Wolf Hollow Wildlife Rehabilitation Centre is a animal welfare organization based in FRIDAY HARBOR, United States. Annual revenue: $388K. EIN: 911265913.
Verified certifications
Confirmed against the issuing authority - not self-reported.
Mission
To promote the well-being of wildlife and their habitats through rehabilitation of injured and orphaned wildlife, public education and non-invasive research.
Focus areas & reach
· What they work on and whereHow it stacks up against peers
· vs. 8 similar animal welfare in United StatesConcerns
· None foundWhere every $1 goes
· FY2024 · IRS 990 (FY2024)GiveRadar Analysis
Original analysis from GiveRadar's dataset of comparable organizations
GiveRadar's verified records show Wolf Hollow Wildlife Rehabilitation Centre with a complete profile, cross-referenced across 3 independent sources including the IRS.
- It is one of the better-documented animal welfare charities in the United States GiveRadar currently tracks, because GiveRadar has verified its financial disclosures and its registration. Most of those have little verified data on record yet. View this cohort
- Established in 1983, it predates 82% of the animal welfare charities in the United States GiveRadar has a founding year for. View this cohort
- It has more complete contact information than nearly all comparable charities, with a verified website, email, phone and address on record. See national comparisons
- government registration
- financial records (5 filed years)
- disclosed leadership
- a website
- a contact email
- a donation page
- an owner-submitted profile claim
Analysis based on GiveRadar's benchmark dataset of 2026-07-03. It describes what GiveRadar has verified, not a judgment of the organization itself.
Common questions
· Auto-generated from filings + methodologyWolf Hollow Wildlife Rehabilitation Centre is a registered animal welfare nonprofit based in Friday Harbor, WA, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1983 and has been operating for 43 years. Its EIN is 911265913. According to GiveRadar's records, it holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. GiveRadar's Integrity Assessment for the organization is 76/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $826K in annual revenue. 28 officers and directors are publicly disclosed. No red flags have been detected.
Wolf Hollow Wildlife Rehabilitation Centre's EIN (Employer Identification Number) is 911265913. This is the organization's IRS tax identification number; you can use it to verify tax-exempt status and to look up its Form 990 filings with the IRS.
Wolf Hollow Wildlife Rehabilitation Centre has a GiveRadar Integrity Assessment of 76/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 76 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. The charity allocates 75% of expenses to programs, which contributes positively to its score. For comparison, the average integrity assessment for animal welfare charities in United States is 90/100.
Wolf Hollow Wildlife Rehabilitation Centre is located in Friday Harbor, WA, United States. The organization was established in 1983 and has been active for 43 years.
Based on official tax filings, Wolf Hollow Wildlife Rehabilitation Centre has $826K in annual revenue. It allocates 75% of expenses to programs and services. This is below the average of 91% for animal welfare charities in United States. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.
Wolf Hollow Wildlife Rehabilitation Centre is classified as an Animal Welfare organization, registered in United States. It operates as a Publicly-supported charity (509(a)(2)). By size, it is categorized as a medium organization. It has $826K in annual revenue. The organization has 28 disclosed officers and directors.
No red flags have been detected for Wolf Hollow Wildlife Rehabilitation Centre. GiveRadar automatically screens charities for concerning patterns including high executive compensation, low program spending, and missing financial filings. Based on available official data, no issues have been identified.
According to GiveRadar's records, Wolf Hollow Wildlife Rehabilitation Centre holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. It is registered with the Internal Revenue Service (IRS). It reports that 75% of expenses go to programs (the peer average is 91%). You can donate directly through their official donation page linked on their GiveRadar profile. GiveRadar provides data for research and does not endorse any organization. A GiveRadar Integrity Assessment reflects how much public data is available, not whether an organization is safe to donate to, so it is always smart to do your own research before giving.
Wolf Hollow Wildlife Rehabilitation Centre is a animal welfare organization based in FRIDAY HARBOR, United States. Annual revenue: $388K. EIN: 911265913. Wolf Hollow Wildlife Rehabilitation Centre is classified as an animal welfare organization registered in United States. The organization was founded in 1983.
Among animal welfare charities registered in United States: It allocates 75% of expenses to programs, below the peer average of 91%. Its annual revenue of $826K is comparable to the peer average of $1M.
Yes, donations to Wolf Hollow Wildlife Rehabilitation Centre are generally tax-deductible in the United States. Wolf Hollow Wildlife Rehabilitation Centre is a 501(c)(3) tax-exempt organization. Its EIN is 911265913, which you can use for tax filing purposes. Donors can typically deduct contributions on their federal income tax return if they itemize deductions. Consult a tax professional for guidance specific to your situation.
Filing history
5 years on file from IRS 990 (FY2024): revenue, expenses, program spending, assets, and liabilities by fiscal year.
See 5 years of revenue, expense breakdowns, and balance sheet.
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Tax-deductibility for donors
Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.
WOLF HOLLOW WILDLIFE REHABILITATION CENTRE is registered in United States. Donations from the Netherlands to charities outside the EU/EEA are generally not tax-deductible for Dutch donors unless the charity is listed on the Dutch ANBI register with foreign-recognized status.
Always confirm tax treatment with the charity directly or your tax advisor before donating.
Staff & volunteers
From filings and published profiles
Leadership
From FY2024 filing
Officers & trustees (7)
Source: Public filings
7 officers and trustees on file - free with a GiveRadar account.
Latest news
From global news sources
No recent news coverage found
News coverage will appear here when articles mention this organization.
Activity timeline
Filings and press mentions, merged
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How many charities work in each area, with this charity's area highlighted.
Most common causes in United States
Causes charities work on most, with this charity's causes ticked.
Sources and verification
- Registration and legal identity
- Internal Revenue Service (IRS) - Tax Exempt Organization Search
- Financial filings
- IRS Form 990 filings - Fiscal year 2024 most recent on file.
- Officers and trustees
- Internal Revenue Service (IRS) - Tax Exempt Organization Search - 28 disclosed in the public registry.
- News and media coverage
- GDELT Project + Google News
Data freshness
What we know and don't know
Exactly which public data we hold on this charity. Our score reflects transparency, not impact.
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Financial data · FY2024 on record
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Named leadership · 28 officers on file
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Government registration · Registered with an official registry
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Mission statement · Published
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Official website · On record
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Headquarters address · On file
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Direct contact · Email or phone published
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Tax-deductibility · Verified
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Founding date · 1983
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Executive payTop-officer pay not disclosed
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Programs & activitiesNo named programs listed by the charity
Methodology
GiveRadar builds each profile primarily from official government charity registries, supplemented where available by third-party nonprofit databases and news archives, and combines it into a single 0-100 integrity assessment. The exact sources for this charity are listed above. We don't take a cut of any donation, ever.
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Quick facts about Wolf Hollow Wildlife Rehabilitation Centre
- What is Wolf Hollow Wildlife Rehabilitation Centre?
- Wolf Hollow Wildlife Rehabilitation Centre is a animal welfare publicly-supported charity (509(a)(2)) based in Friday Harbor, United States. Wolf Hollow Wildlife Rehabilitation Centre is a animal welfare organization based in FRIDAY HARBOR, United States. Annual revenue: $388K. EIN: 911265913.
- When was Wolf Hollow Wildlife Rehabilitation Centre founded?
- Wolf Hollow Wildlife Rehabilitation Centre was founded in 1983.
- Who leads Wolf Hollow Wildlife Rehabilitation Centre?
- Marcy Brown serves as Board President.
- Where is Wolf Hollow Wildlife Rehabilitation Centre located?
- Headquartered in Friday Harbor, WA, United States.
- What is Wolf Hollow Wildlife Rehabilitation Centre's annual budget?
- Annual revenue for fiscal year 2024 is approximately $100K-$1M. 75% of expenses go to program services.
- Is Wolf Hollow Wildlife Rehabilitation Centre trustworthy?
- Wolf Hollow Wildlife Rehabilitation Centre has a GiveRadar Integrity Assessment of 76 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
- What is Wolf Hollow Wildlife Rehabilitation Centre's registration number?
- IRS EIN: 911265913.
- What is Wolf Hollow Wildlife Rehabilitation Centre's website?
- http://www.wolfhollowwildlife.org