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Make your donationAbout Twins Days Inc
The Twins Days Festival, in Twinsburg, Ohio, is the world's largest annual gathering of twins! This year's festival is on August 7-9, 2026. See you there!
Verified certifications
Confirmed against the issuing authority - not self-reported.
Mission
Celebrate twins & twinsburg promote research
Focus areas & reach
· What they work on and whereHow it stacks up against peers
· vs. 8 similar human services in United StatesConcerns
· None foundWhere every $1 goes
· FY2024 · IRS 990 (FY2024)GiveRadar Analysis
Original analysis from GiveRadar's dataset of comparable organizations
Based on the records currently verified by GiveRadar, Twins Days Inc has a complete profile, cross-referenced across 3 independent sources including the IRS.
- GiveRadar has verified more about this organization than about 90% of the 322,679 human services charities in the United States it tracks, because GiveRadar has verified its financial disclosures and its governance. Most of those have little verified data on record yet. View this cohort
- It has more complete contact information than nearly all comparable organizations, with a verified website, email, phone and address on record. See national comparisons
- Established in 1979, it predates 80% of the human services charities in the United States GiveRadar has a founding year for. View this cohort
- 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 + methodologyTwins Days Inc is a registered human services nonprofit based in Twinsburg, OH, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1979 and has been operating for 47 years. Its EIN is 341288227. 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 80/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $322K in annual revenue. 25 officers and directors are publicly disclosed. No red flags have been detected.
Twins Days Inc's EIN (Employer Identification Number) is 341288227. 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.
Twins Days Inc has a GiveRadar Integrity Assessment of 80/100. 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 80 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. For comparison, the average integrity assessment for human services charities in United States is 90/100.
Twins Days Inc is located in Twinsburg, OH, United States. The organization was established in 1979 and has been active for 47 years.
Based on official tax filings, Twins Days Inc has $322K in annual revenue. It allocates 46% of expenses to programs and services. This is below the average of 93% for human services charities in United States. Its revenue is below the peer average of $3M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.
Twins Days Inc is classified as a Human Services organization, registered in United States. It operates as a Supporting organization (509(a)(3)). By size, it is categorized as a medium organization. It has $322K in annual revenue. The organization has 25 disclosed officers and directors.
No red flags have been detected for Twins Days Inc. 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, Twins Days Inc 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 46% of expenses go to programs (the peer average is 93%). 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.
The Twins Days Festival, in Twinsburg, Ohio, is the world's largest annual gathering of twins! This year's festival is on August 7-9, 2026. See you there! Twins Days Inc is classified as a human services organization registered in United States. The organization was founded in 1979.
Among human services charities registered in United States: It allocates 46% of expenses to programs, below the peer average of 93%. Its annual revenue of $322K is below the peer average of $3M.
Yes, donations to Twins Days Inc are generally tax-deductible in the United States. Twins Days Inc is a 501(c)(3) tax-exempt organization. Its EIN is 341288227, 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.
TWINS DAYS INC 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 (6)
Source: Public filings
6 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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Sign up to write a reviewCause areas in United States
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 - 25 disclosed in the public registry.
- Supplementary verification
- Charity Navigator
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 · 25 officers on file
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Executive pay · Disclosed
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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 · 1979
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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 Twins Days Inc
- What is Twins Days Inc?
- Twins Days Inc is a human services supporting organization (509(a)(3)) based in Twinsburg, United States. The Twins Days Festival, in Twinsburg, Ohio, is the world's largest annual gathering of twins! This year's festival is on August 7-9, 2026. See you there!
- When was Twins Days Inc founded?
- Twins Days Inc was founded in 1979.
- Who leads Twins Days Inc?
- Andrew Miller serves as Executive Director.
- Where is Twins Days Inc located?
- Headquartered in Twinsburg, OH, United States.
- What is Twins Days Inc's annual budget?
- Annual revenue for fiscal year 2024 is approximately $100K-$1M. 46% of expenses go to program services.
- Is Twins Days Inc trustworthy?
- Twins Days Inc has a GiveRadar Integrity Assessment of 80 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 Twins Days Inc's registration number?
- IRS EIN: 341288227.
- What is Twins Days Inc's website?
- http://www.twinsdays.org