On Step Institute For Mental Health Research

White Plains, NY
Tax-exempt since Sept. 1995
EIN: 13-3830291

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Type of Nonprofit

Designated as a 501(c)(3) Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Medical Research / Medical Specialty Research (H9XP) (NTEE)

Donations to this organization are tax deductible.

Revenue

$0 (2025)

Expenses

$180 (2025)

Total Assets

$567 (2025)

Total Liabilities

$0 (2025)

Source: Form 990 tax filings from 2011 to 2025

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending Sept.
2025

Revenue

Expenses

$180

Net Income

-$180

Net Assets

$567

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$0
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$567
Total Liabilities	$0
Net Assets	$567

Compensation

Key Employees and Officers	Compensation	Other
Edward M Stephens (Director)	$0	$0
Ona Robinson (Director)	$0	$0

990-PF

Filed on Jan. 25, 2026

Primary tax return for a private foundation's activities, finances, and governance

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Fiscal Year Ending Sept.
2024

Revenue

Expenses

$1,430

Net Income

-$1,430

Net Assets

$747

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$0
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$747
Total Liabilities	$0
Net Assets	$747

Compensation

Key Employees and Officers	Compensation	Other
Edward M Stephens (Director)	$0	$0
Ona Robinson (Director)	$0	$0

990-PF

Filed on Feb. 14, 2025

Primary tax return for a private foundation's activities, finances, and governance

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Schedules ▼

XML

Fiscal Year Ending Sept.
2023

Revenue

$2,300

Expenses

$930

Net Income

$1,370

Net Assets

$2,177

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$2,300	100%
Interest Revenue	$0
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$0
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,177
Total Liabilities	$0
Net Assets	$2,177

Compensation

Key Employees and Officers	Compensation	Other
Edward M Stephens (Director)	$0	$0
Ona Robinson (Director)	$0	$0

990-PF

Filed on Feb. 14, 2024

Primary tax return for a private foundation's activities, finances, and governance

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Fiscal Year Ending Sept.
2022

Revenue

$500

Expenses

$153

Net Income

$347

Net Assets

$807

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$500	100%
Interest Revenue	$0
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$0
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$807
Total Liabilities	$0
Net Assets	$807

Compensation

Key Employees and Officers	Compensation	Other
Edward M Stephens (Director)	$0	$0
Ona Robinson (Director)	$0	$0

990-PF

Filed on Feb. 15, 2023

Primary tax return for a private foundation's activities, finances, and governance

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XML

Fiscal Year Ending Sept.
2021

Revenue

$2,760

Expenses

$8,800

Net Income

-$6,040

Net Assets

$460

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$2,760	100%
Interest Revenue	$0
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$4,000	45.5%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$460
Total Liabilities	$0
Net Assets	$460

Compensation

Key Employees and Officers	Compensation	Other
Edward M Stephens (Director)	$0	$0
Ona Robinson (Director)	$0	$0

990-PF

Filed on Feb. 9, 2022

Primary tax return for a private foundation's activities, finances, and governance

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XML

Fiscal Year Ending Sept.
2020

Revenue

Expenses

$18,698

Net Income

-$18,697

Net Assets

$6,499

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$13,643	73.0%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$6,500
Total Liabilities	$1
Net Assets	$6,499

Compensation

Key Employees and Officers	Compensation	Other
Edward M Stephens (Director)	$0	$0
Ona Robinson (Director)	$0	$0

990-PF

Filed on Aug. 12, 2021

Primary tax return for a private foundation's activities, finances, and governance

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XML

Fiscal Year Ending Sept.
2019

Revenue

$33,000

Expenses

$18,645

Net Income

$14,355

Net Assets

$25,198

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$33,000	100%
Interest Revenue	$0
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$13,750	73.7%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$25,211
Total Liabilities	$13
Net Assets	$25,198

Compensation

Key Employees and Officers	Compensation	Other
Edward M Stephens (Director)	$0	$0
Ona Robinson (Director)	$0	$0

990-PF

Filed on Oct. 1, 2020

Primary tax return for a private foundation's activities, finances, and governance

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XML

Fiscal Year Ending Sept.
2018

Revenue

$33,947

Expenses

$24,065

Net Income

$9,882

Net Assets

$10,842

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$33,000	97.2%
Interest Revenue	$0
Dividends	$0
Sales of Assets	$0
Other Income	$947	2.8%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$5,525	23.0%
Compensation of Officers*	$5,000	20.8%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$10,843
Total Liabilities	$1
Net Assets	$10,842

Compensation

Key Employees and Officers	Compensation	Other
Edward M Stephens (Director)	$2,500	$0
Ona Robinson (Director)	$2,500	$0

990-PF

Filed on July 16, 2020

Primary tax return for a private foundation's activities, finances, and governance

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XML

Fiscal Year Ending Sept.
2017

Revenue

$15,002

Expenses

$19,927

Net Income

-$4,925

Net Assets

$961

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$15,000	100.0%
Interest Revenue	$2	0.0%
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$19,927	100%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$961
Total Liabilities	$0
Net Assets	$961

Compensation

Key Employees and Officers	Compensation	Other
Edward M Stephens (Director)	$0	$0
Ona Robinson (Director)	$0	$0

990-PF

Filed on Aug. 15, 2018

Primary tax return for a private foundation's activities, finances, and governance

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PDF XML

Fiscal Year Ending Sept.
2016

Revenue

$15,003

Expenses

$14,284

Net Income

$719

Net Assets

$5,886

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$15,000	100.0%
Interest Revenue	$3	0.0%
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$14,281	100.0%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$5,886
Total Liabilities	$0
Net Assets	$5,886

Compensation

Key Employees and Officers	Compensation	Other
Edward M Stephens (Director)	$0	$0
Ona Robinson (Director)	$0	$0

990-PF

Filed on Aug. 15, 2017

Primary tax return for a private foundation's activities, finances, and governance

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XML

Fiscal Year Ending Sept.
2015

Revenue

$10,000

Expenses

$13,600

Net Income

-$3,600

Net Assets

$7,837

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$10,000	100%
Interest Revenue	$0
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$13,000	95.6%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$7,837
Total Liabilities	$0
Net Assets	$7,837

Compensation

Key Employees and Officers	Compensation	Other
Edward M Stephens (Director)	$0	$0
Ona Robinson (Director)	$0	$0

990-PF

Filed on Aug. 7, 2016

Primary tax return for a private foundation's activities, finances, and governance

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PDF (2 of 2)

Fiscal Year Ending Sept.
2014

Revenue

$15,000

Expenses

$16,148

Net Income

-$1,148

Net Assets

$11,437

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$15,000	100%
Interest Revenue	$0
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$16,148	100%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$11,437
Total Liabilities	$0
Net Assets	$11,437

Compensation

Key Employees and Officers	Compensation	Other
Edward M Stephens (Director)	$0	$0
Ona Robinson (Director)	$0	$0

990-PF

Filed on Aug. 10, 2015

Primary tax return for a private foundation's activities, finances, and governance

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PDF XML

Fiscal Year Ending Sept.
2013

Revenue

$19,000

Expenses

$33,535

Net Income

-$14,535

Net Assets

$12,584

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$19,000	100%
Interest Revenue	$0
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$33,535	100%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$12,585
Total Liabilities	$1
Net Assets	$12,584

990-PF

Filed on Jan. 9, 2014

Primary tax return for a private foundation's activities, finances, and governance

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PDF XML

Fiscal Year Ending Sept.
2012

Revenue

$35,000

Expenses

$17,375

Net Income

$17,625

Net Assets

$27,120

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$35,000	100%
Interest Revenue	$0
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$17,375	100%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$27,120
Total Liabilities	$0
Net Assets	$27,120

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Sept.
2011

Revenue

$32,005

Expenses

$59,773

Net Income

-$27,768

Net Assets

$9,495

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$32,000	100.0%
Interest Revenue	$2	0.0%
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$59,773	100%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$9,495
Total Liabilities	$0
Net Assets	$9,495

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

About This Data

What Is This Data?

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

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Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

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Raw filing data. Includes EINs and summary financials as structured data.
Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
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Updated March 23, 2026

On Step Institute For Mental Health Research

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $0 (2025)

Expenses $180 (2025)

Total Assets $567 (2025)

Total Liabilities $0 (2025)

Tax Filings by Year

Fiscal Year Ending Sept. 2025

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Sept. 2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Sept. 2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Sept. 2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Sept. 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Sept. 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Sept. 2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Sept. 2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Sept. 2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Sept. 2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Sept. 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Sept. 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

Revenue

$0 (2025)

Expenses

$180 (2025)

Total Assets

$567 (2025)

Total Liabilities

$0 (2025)

Fiscal Year Ending Sept.
2025

Fiscal Year Ending Sept.
2024

Fiscal Year Ending Sept.
2023

Fiscal Year Ending Sept.
2022

Fiscal Year Ending Sept.
2021

Fiscal Year Ending Sept.
2020

Fiscal Year Ending Sept.
2019

Fiscal Year Ending Sept.
2018

Fiscal Year Ending Sept.
2017

Fiscal Year Ending Sept.
2016

Fiscal Year Ending Sept.
2015

Fiscal Year Ending Sept.
2014

Fiscal Year Ending Sept.
2013

Fiscal Year Ending Sept.
2012

Fiscal Year Ending Sept.
2011

Fiscal Year Ending Sept.
2010

Fiscal Year Ending Sept.
2009

Fiscal Year Ending Sept.
2008

Fiscal Year Ending Sept.
2007

Fiscal Year Ending Sept.
2006

Fiscal Year Ending Sept.
2005

Fiscal Year Ending Sept.
2004

Fiscal Year Ending Sept.
2003

Fiscal Year Ending Sept.
2002

Fiscal Year Ending Sept.
2001