National Multiple Sclerosis Society
WE WILL CURE MS WHILE EMPOWERING PEOPLE AFFECTED BY MS TO LIVE THEIR BEST LIVES.DIVERSITY, EQUITY AND INCLUSIONTHE SOCIETY HAS PRIORITIZED DIVERSITY, EQUITY AND INCLUSION. TO ENSURE ITS …
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Visit www.nationalmssociety.o…About National Multiple Sclerosis Society
National Multiple Sclerosis Society is a health organization based in NEW YORK, United States. Annual revenue: $146.4 million. 2% of spending goes directly to programs. EIN: 135661935.
Verified certifications
Confirmed against the issuing authority - not self-reported.
Mission
We will cure ms while empowering people affected by ms to live their best lives.diversity, equity and inclusionthe society has prioritized diversity, equity and inclusion. To ensure its presence, the following statement is read before all meetings to ground staff in our work. The national multiple sclerosis society is a movement by and for all people affected by ms. Our voices and actions reflect diversity, equity, and inclusion. We welcome and value diverse perspectives. We actively seek out and embrace differences. We want everyone to feel respected and be empowered to bring their whole selves to ensure we make the best decisions to achieve our mission.
Focus areas & reach
· What they work on and whereHow it stacks up against peers
· vs. 8 similar health in United StatesConcerns
· None foundWhere every $1 goes
· FY2024 · IRS 990 (FY2024)GiveRadar Analysis
Original analysis from GiveRadar's dataset of comparable organizations
From what GiveRadar has verified so far, National Multiple Sclerosis Society has a complete profile, cross-referenced across 3 independent sources including the IRS.
- Established in 1946, it is among the oldest health charities in the United States GiveRadar tracks. View this cohort
- By reported annual revenue, it is larger than 96% of the 50,227 health charities in the United States with financial records on GiveRadar. See the filings
- Its integrity score of 77 places it in the top 25% of the 98,862 health charities in the United States GiveRadar tracks, because GiveRadar has verified its financial disclosures and its governance. View this cohort
- government registration
- financial records (5 filed years)
- disclosed leadership
- a website
- third-party accreditation
- 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 + methodologyNational Multiple Sclerosis Society is a registered health nonprofit based in New York, NY, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1946 and has been operating for 80 years. Its EIN is 135661935. 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 77/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $172M in annual revenue. 178 officers and directors are publicly disclosed. No red flags have been detected.
National Multiple Sclerosis Society's EIN (Employer Identification Number) is 135661935. 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.
National Multiple Sclerosis Society has a GiveRadar Integrity Assessment of 77/100. 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 77 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. For comparison, the average integrity assessment for health charities in United States is 90/100.
National Multiple Sclerosis Society is located in New York, NY, United States. The organization was established in 1946 and has been active for 80 years. Its registered address is 733 Third Ave 3rd Floor, United States.
Based on official tax filings, National Multiple Sclerosis Society has $172M in annual revenue. It allocates 71% of expenses to programs and services. This is below the average of 89% for health charities in United States. Its revenue is significantly above the peer average of $41M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.
National Multiple Sclerosis Society is classified as a Health organization, registered in United States. It operates as a Publicly-supported charity (509(a)(2)). By size, it is categorized as a major organization. It has $172M in annual revenue. The organization has 178 disclosed officers and directors.
No red flags have been detected for National Multiple Sclerosis Society. 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, National Multiple Sclerosis Society 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 71% of expenses go to programs (the peer average is 89%). 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.
National Multiple Sclerosis Society is a health organization based in NEW YORK, United States. Annual revenue: $146.4 million. 2% of spending goes directly to programs. EIN: 135661935. National Multiple Sclerosis Society is classified as a health organization registered in United States. The organization was founded in 1946.
Among health charities registered in United States: It allocates 71% of expenses to programs, below the peer average of 89%. Its annual revenue of $172M is well above the peer average of $41M.
Yes, donations to National Multiple Sclerosis Society are generally tax-deductible in the United States. National Multiple Sclerosis Society is a 501(c)(3) tax-exempt organization. Its EIN is 135661935, 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.
NATIONAL MULTIPLE SCLEROSIS SOCIETY 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 (25)
Source: Public filings
25 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 - 178 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 · 178 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 · 1946
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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 National Multiple Sclerosis Society
- What is National Multiple Sclerosis Society?
- National Multiple Sclerosis Society is a health publicly-supported charity (509(a)(2)) based in New York, United States. National Multiple Sclerosis Society is a health organization based in NEW YORK, United States. Annual revenue: $146.4 million. 2% of spending goes directly to programs. EIN: 135661935.
- When was National Multiple Sclerosis Society founded?
- National Multiple Sclerosis Society was founded in 1946.
- Who leads National Multiple Sclerosis Society?
- Tami Caesar serves as COO.
- Where is National Multiple Sclerosis Society located?
- Headquartered in New York, NY, United States.
- What is National Multiple Sclerosis Society's annual budget?
- Annual revenue for fiscal year 2024 is approximately $100M-$1B. 71% of expenses go to program services.
- Is National Multiple Sclerosis Society trustworthy?
- National Multiple Sclerosis Society has a GiveRadar Integrity Assessment of 77 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 National Multiple Sclerosis Society's registration number?
- IRS EIN: 135661935.
- What is National Multiple Sclerosis Society's website?
- https://www.nationalmssociety.org