IRS Form 990 2024 - 2023 Calendar Year Tax Year Filing

Sep 19, 2026

IRS Form 990 provides a structured annual filing summary for the 2023 calendar year (tax year beginning 07/01/2023 and ending 06/30/2024). It includes organizational identity details such as name, employer identification number, telephone, website, and principal officer information, along with governance and mission description. The form reports checkboxes for return type and addresses, tax-exempt status, revenue and expense totals, net revenue less expenses, and net assets or fund balances for the beginning and end of the year.

LanguageEnglish

CategoryForms

FormatPDF

Pages77

Reading Time27 min

AccessFree to download

Part I Summary

Activities & Governance

Revenue

Expenses

Net Assets or Fund Balances

A For the 2023 calendar year, or tax year beginning 07/01/2023 and ending 06/30/2024 | B Check if applicable: | | | C Name of organization
PARKINSON'S FOUNDATION, INC . | | | | | | | | | | | | | | | | D Employer identification number
13-1866796
E Telephone number
(800)473-4636
G Gross receipts $ 70,108,403 . | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | Address change Name change Initial return
Final return/terminated Amended return Application pending | Doing business as | | | | | | | | | | | | | | | | | | | | | | | | | | | Number and street (or P.O. box if mail is not delivered to street address)
1359 BROADWAY | | | | | | | | | | | | | Room/suite
1509 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | City or town, state or province, country, and ZIP or foreign postal code
NEW YORK, NY 10018 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | F Name and address of principal officer: JOHN L . LEHR
SAME AS "C" ABOVE | | | | | | | | | | | | | | | H(a) Is this a group return for subordinates?
H(b) Are all subordinates included? | | | | | Yes
Yes | X | No
No | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I Tax-exempt status: | | | | X | 501(c)(3) | | 501(c) ( ) (insert no. ) | | | | | | 4947(a)(1) or | | 527 | | | If "No," attach a list. See instructions.
H(c) Group exemption number | | | | | | | | | J Website: WWW .PARKINSON .ORG | | | | | | | | | | | | | | | | | | | | | | | | | | | K Form of organization: | | | | X | Corporation | | Trust | | Association | | Other | | | L Year of formation: 1957 | | | | | | M State of legal domicile: | | | | | NY | | Part I Summary | | | | | | | | | | | | | | | | | | | | | | | | | | | Activities & Governance | 1 Briefly describe the organization's mission or most significant activities: MAKE LIFE BETTER FOR PEOPLE WITH PARKINSON'S DISEASE BY IMPROVING CARE AND ADVANCING RESEARCH TOWARD A CURE .
234567ab CNNTTTNhumuoooeemtatatatcukbebennuunthrrunreoommrleisffbbaltbveeaeioxondrrtedtoodbineffgpvbuienousimndsnlduiiemevnneesindtssfbtueesttevarraroslhstsexevai(oneeebfgmsnlottueirhmpmeignlaeeoyafcngometeroomzbdmiavefeeitrrsnnPfonnocecarroingfaest VmldtesFIbhniIsaoIoedcodgary, crml9m9imurnrn-te2Tim,gCI,)b3,ailolsnrimyIe,o1amiePt2nraVer,tlVii1Ine, mmmmsl2iemmmmmr1d) mmmmmm mmmmmm mmmmmm mmmmmm mmmmmm mmmmmm mmmmmm 5%mmmmmm mmmmmm mmmmmm ~~ ~~s345677ab~~ ~~3,14NN2280OO7780NNEE | | | | | | | | | | | | | | | | | | | | | | | | | | Revenue | m m m m m m m m m m m m m m m m m m m m m m m m m
118901 CPInOonrogvethetrrsratibummretevsnionetensrvinueiacecorgevearetannuPaVItIserIt,(oIIaalIrru,ttVVcomnIIlIIuII(,,mAllii,eel(i12Anehg),s))li,ems63dm ,,,m, ,m 71c) mm, n 1mm 1) mmm mmm mmm mmm mmm mmmm mmmm mmmm mmmm mmmm mmmm mmmm
12 Total revenue-add lines 8 through 11 (must equal Part VIII, column (A), line 12) | | | | | | | | | | | | | | | | Prior Year | | | | Current Year
53,846,552 .
NONE 2,115,636 . NONE
55,962,188 . | | | | | | | | | | | | | | | | | | | | | | | 47,794,248 . | | | | | | | | | | | | | | | | | | | | | | | | | | | NONE | | | | | | | | | | | | | | | | | | | | | | | | | | | 539,236 . | | | | | | | | | | | | | | | | | | | | | | | | | | | NONE | | | | | | | | | | | | | | | | | | | | | | | | | | | 48,333,484 . | | | | | | | | | | Expenses | 111345 GBSreaalnneartf

FAQs

What time period does this IRS Form 990 cover?

It covers the 2023 calendar year, with a tax year beginning 07/01/2023 and ending 06/30/2024.

Which organization is identified on the form?

The organization name shown is PARKINSON'S FOUNDATION, INC., along with its employer identification number (EIN 13-1866796) and principal officer contact details.

What financial information does Part I summarize?

Part I summarizes revenue totals, expenses, revenue less expenses, and net assets or fund balances, including beginning and end-of-year figures.

Sep 19, 2026

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