Nonprofit · EIN 45-2491829
MS CENTER OF BOSTON A NONPROFIT CORPORATION
Also known as JOSHUA KATZ PRES
Tax-exempt · WELLESLEY, MA 02481
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $72,188 | $43,353 | $28,835 | $371,805 | $0 | $371,805 |
| December 31, 2024 | 990-EZ | $79,355 | $54,325 | $25,030 | $342,970 | $0 | $342,970 |
| December 31, 2023 | 990-EZ | $50,430 | $36,892 | $13,538 | $317,940 | $0 | $317,940 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $60,902
- Investment income
- $11,286
Expenses
- Grants and similar amounts paid
- $14,069
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $3,677
- Printing, publications and postage
- $944
- Other expenses
- $24,663
- Program services (functional)
- $37,281
Balance sheet and other
- Total assets, start of year
- $342,970
- Total assets, end of year
- $371,805
- Total liabilities, end of year
- $0
- Net assets, end of year
- $371,805
- Cash, savings and investments
- $371,805
- Gross receipts
- $72,188
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-EZ for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ELLEN LATHI | TREASURER/DIRECTOR | 0.08 | $0 |
| JOSHUA KATZ | PRESIDENT/DIRECTOR | 1 | $0 |
| MARISSA SHACKLETON | SECRETARY/DIRECTOR | 4 | $0 |
| ANDREW BOULEY | DIRECTOR | 1 | $0 |
| JEAN FEDER-EWELL | DIRECTOR | 0.08 | $0 |
990-EZ for the year ended December 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ELLEN LATHI | TREASURER/DIRECTOR | 4 | $0 |
| JOSHUA KATZ | PRESIDENT/DIRECTOR | 4 | $0 |
| MARISSA SHACKLETON | SECRETARY/DIRECTOR | 12 | $0 |
| ANDREW BOULEY | DIRECTOR | 4 | $0 |
| JEAN FEDER-EWELL | DIRECTOR | 4 | $0 |
990-EZ for the year ended December 31, 2023: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ELLEN LATHI APPOINTED TREAS 3302 | PRES. UNTIL 3/30/23/DIR FULL YEAR | 1 | $0 |
| JOSHUA KATZ APPOINTED PRES 33023 | TREAS. UNTIL 3/30/23/DIR FULL YEAR | 1 | $0 |
| MARISSA SHACKLETON | SECRETARY/DIRECTOR | 2.5 | $0 |
| ANDREW BOULEY | DIRECTOR (APPOINTED 3/30/23) | 1 | $0 |
| JEAN FEDER-EWELL | DIRECTOR (APPOINTED 3/30/23) | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 110 CEDAR ST STE 110, WELLESLEY, MA 02481-3527
- Mailing address (990-N for 2022)
- 110 Cedar Street Suite 110, Wellesley MA 02481
- Principal officer (990-N for 2022)
- Ellen Lathi, 110 Cedar Street Suite 110, Wellesley MA 02481
- Signed the 990-EZ
- JOSHUA KATZ, PRESIDENT
- Phone
- (781) 591-8305
- Website
- www.elcfoundation.org
- Return prepared by
- EAG NEW ENGLAND LLC
Mission
TO ASSIST WITH THE MANY UNMET NEEDS FACED BY MULTIPLE SCLEROSIS PATIENTS, THEIR FAMILIES AND CAREGIVERS BY HELPING PATIENTS WITH LIMITED FINANCIAL RESOURCES OBTAIN DURABLE MEDICAL EQUIPMENT, HOME MODIFICATIONS, GYM MEMBERSHIPS, HOME PHYSICAL THERAPY ASSESSMENTS AND MORE. THE ORGANIZATION ALSO SUPPORTS EDUCATIONAL PROGRAMS AND A FINANCIAL ASSISTANCE PROGRAM FOR PEOPLE WITH MULTIPLE SCLEROSIS.
Program accomplishments
- THE FOUNDATION SPONSORS A NUMBER OF PROGRAMS AND GROUPS FOR PATIENTS WITH MULTIPLE SCLEROSIS, THEIR FAMILIES, AND CAREGIVERS. WE ALSO OPEN THESE OFFERINGS TO THE COMMUNITY. 1) ANNUAL ELC EDUCATION DAY TYPICALLY INCLUDES A HEALTH FAIR, BRUNCH, SPECIAL PRESENTATIONS BY OUR PHYSICIANS, AND Q&A. ALL ARE WELCOME. 2) WELLNESS SERIES PRESENTATIONS BY OUR PHYSICIANS AND GUEST EXPERTSExpenses $23,156
- TO SUPPORT THE NEEDS OF PATIENTS WITH MULTIPLE SCLEROSIS, THEIR FAMILIES AND CAREGIVERS. THE CENTER SUPPORTS A FINANCIAL ASSISTANCE PROGRAM FOR PATIENTS WITH MULTIPLE SCLEROSIS, & PATIENTS' SUPPORT GROUPS. THE FINANCIAL ASSISTANCE PROGRAM HELPS DECREASE THE FINANCIAL BURDEN OF SUCH NEEDS SUCH AS: 1) HOME MODIFICATIONS, 2) DURABLE MEDICAL EQUIPMENT AND ASSISTIVE DEVICES, 3) DRIVING EVALUATIONS, 4) RESPITE CARE, 5) SERVICE DOG PROGRAM EXPENSES, & 6) OCCUPATIONAL THERAPY EVALUATIONS.Expenses $14,125 · grants $14,069
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 45-2491829
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2012
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Voluntary health associations and medical disciplines (G50)
- Assets (IRS master file)
- $371,805
- Income (IRS master file)
- $72,188
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $72,188 | $43,353 | $371,805 | XML |
| 990-EZ | December 2024 | $79,355 | $54,325 | $342,970 | XML |
| 990-EZ | December 2023 | $50,430 | $36,892 | $317,940 | XML |
| 990-N for 2022 Officer: Ellen Lathi | December 31, 2022 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-EZ | December 2020 | – | – | – | IRS |
| 990-EZ | December 2018 | – | – | – | IRS |
| 990-N for 2014 Officer: ELLEN LATHI MD | December 31, 2014 | ≤ $50,000 receipts | – | – | e-Postcard |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 45-2491829).
Questions about MS CENTER OF BOSTON A NONPROFIT CORPORATION
- What is the EIN of MS CENTER OF BOSTON A NONPROFIT CORPORATION?
- The employer identification number (EIN) of MS CENTER OF BOSTON A NONPROFIT CORPORATION is 45-2491829.
- Is MS CENTER OF BOSTON A NONPROFIT CORPORATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2012.
- Are donations to MS CENTER OF BOSTON A NONPROFIT CORPORATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does MS CENTER OF BOSTON A NONPROFIT CORPORATION file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of MS CENTER OF BOSTON A NONPROFIT CORPORATION due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did MS CENTER OF BOSTON A NONPROFIT CORPORATION last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who is the principal officer of MS CENTER OF BOSTON A NONPROFIT CORPORATION?
- The 990-N for 2022 names Ellen Lathi.
- Who are the officers and directors of MS CENTER OF BOSTON A NONPROFIT CORPORATION?
- The 990-EZ for the year ended December 31, 2025 lists 5 people; 0 received compensation from the organization.
- How much revenue does MS CENTER OF BOSTON A NONPROFIT CORPORATION have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $72,188, expenses of $43,353 and total assets of $371,805 at year end.
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All nonprofits in WELLESLEY · Massachusetts · Voluntary health associations and medical disciplines