National Organization for Rare Disorders Inc

EIN 13-3223946501(c)(3)Public charityActive

7 Kenosia Avenue, Danbury, CT · IRS data through FY2025

Total revenue
$34,577,196
FY2025 · −32% vs FY2024
Total expenses
$40,401,111
FY2025
Net assets
$63,632,089
FY2025

Revenue, expenses and net assets

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Revenue Expenses Net assets

Tax yearRevenueExpensesNet assets
FY2025$34,577,196$40,401,111$63,632,089
FY2024$50,676,798$43,034,462$68,575,937
FY2023$66,397,453$52,832,739$60,621,443
FY2022$59,872,383$48,420,739$46,304,541
FY2021$43,188,172$57,720,517$34,941,697
FY2020$42,843,360$52,712,119$49,567,652
FY2019$52,413,377$41,789,694$59,419,323
FY2018$47,123,099$34,074,818$48,710,640
FY2017$48,131,131$32,990,742$35,662,359
FY2016$38,228,332$28,741,148$20,476,522
FY2015$20,448,445$19,549,729$10,984,239
FY2014$27,567,898$23,227,752$10,100,343
FY2013$16,524,222$17,285,806$6,332,653
FY2012$10,568,516$15,621,934$7,099,122

Form 990 filings

The returns filed by National Organization for Rare Disorders Inc (EIN 13-3223946), including Form 990 PDFs and e-file data by year, are available in ProPublica's Nonprofit Explorer. The figures on this page come from IRS data files built from those returns.

Where the revenue came from

SourceAmount% of revenue
Contributions & grants$23,944,80569%
Program service revenue$7,935,31723%
Other revenue$2,697,0748%

Where the money was spent

CategoryAmount% of expenses
Program services$32,777,20981%
Management & general$3,918,66010%
Fundraising$3,705,2429%

What the numbers show

Figures compared against other organizations of the same NTEE program area in the same state. See the methodology page for how these are calculated and the guide to reading nonprofit financials for their limits.

About this organization

NORD STRIVES TO IMPROVE THE HEALTH AND WELL-BEING OF PEOPLE WITH RARE DISEASES BY DRIVING ADVANCES IN CARE, RESEARCH, AND POLICY.

IRS status

Ruling year1989
Subsection501(c)(3)
ClassificationPublic charity
DonationsListed in the IRS Publication 78 data as eligible to receive tax-deductible contributions (public charity).

Source: Internal Revenue Service — Exempt Organizations Business Master File (downloaded November 4, 2026), Statistics of Income extracts, Form 990 e-file data, Publication 78 and the Automatic Revocation list. Figures are as reported by the organization; IRS processing may adjust them. This is not a charity rating and not tax advice. Confirm deductibility in IRS Tax Exempt Organization Search.

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