Nonprofit · EIN 46-3592780
ELM CITY MONTESSORI SCHOOL INC
Tax-exempt · NEW HAVEN, CT 06515
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $6,247,608 | $6,256,064 | -$8,456 | $8,266,233 | $4,405,807 | $3,860,426 |
| June 30, 2024 | 990 | $6,402,957 | $5,678,185 | $724,772 | $8,378,881 | $4,504,639 | $3,874,242 |
| June 30, 2023 | 990 | $5,484,866 | $4,738,846 | $746,020 | $7,788,938 | $4,637,389 | $3,151,549 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $5,919,498
- of which government grants
- $5,790,455
- Program service revenue
- $97,416
- Investment income
- $67,445
- Net rental income
- $163,249
- Other revenue
- $163,249
Expenses
- Grants and similar amounts paid
- $0
- Other salaries and wages
- $3,577,921
- Salaries, compensation and benefits (total)
- $4,720,905
- Professional fundraising fees
- $0
- Accounting fees
- $41,423
- Occupancy
- $382,763
- Depreciation
- $200,699
- Program services (functional)
- $6,043,754
- Management and general (functional)
- $204,883
- Fundraising (functional)
- $7,427
Balance sheet and other
- Total assets, start of year
- $8,378,881
- Total assets, end of year
- $8,266,233
- Total liabilities, end of year
- $4,405,807
- Net assets, end of year
- $3,860,426
- Land, buildings and equipment
- $6,022,693
- Publicly traded securities
- $872,961
- Net assets without donor restrictions
- $3,860,426
- Gross receipts
- $6,247,608
- Employees
- 78
- Volunteers
- 20
- Year formed
- 2013
- State of legal domicile
- CT
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 for the year ended June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Tony Dini | President Trustee or director, Officer | 1 | $0 |
| Meredith Gavrin | Vice President Trustee or director, Officer | 1 | $0 |
| Carolyn Havrda | Secretary Trustee or director, Officer | 1 | $0 |
| Sudhakar Vamathevan | Board Treasurer Trustee or director, Officer | 1 | $0 |
| Susan Clark | Board Teacher Rep Trustee or director | 1 | $0 |
| Kara Straun | Board Parent Rep Trustee or director | 1 | $0 |
| Tasha Hawthorne | Member Trustee or director | 1 | $0 |
990 for the year ended June 30, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Keith Krolak | President Trustee or director, Officer | 1 | $0 |
| Alayna Stone | Vice President Trustee or director, Officer | 1 | $0 |
| Carolyn Havrda | Secretary Trustee or director, Officer | 1 | $0 |
| Amatoga Jeremie | Member Trustee or director | 1 | $0 |
| Susan Clark | Member Trustee or director | 1 | $0 |
990 for the year ended June 30, 2023: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Elizabeth Halsey | Executive Director Highest-paid employee | 40 | $131,756 |
| Michael Van Leesten | President Trustee or director, Officer | 1 | $0 |
| Alayna Stone | Vice President Trustee or director, Officer | 1 | $0 |
| Carolyn Havrda | Secretary Trustee or director, Officer | 1 | $0 |
| Dr Diane Ariza | Member Trustee or director | 1 | $0 |
| Keith Krolak | Community Member Trustee or director | 1 | $0 |
| Jose Cuapio | Parent Member Trustee or director | 1 | $0 |
| Richard Furlow | Member Trustee or director | 1 | $0 |
| Susan Clark | ECMS Teacher Trustee or director | 40 | $0 |
| Sheena Strawter-Anthony | Treasurer Trustee or director, Officer | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 495 BLAKE ST, NEW HAVEN, CT 06515-1249
- In care of
- % ELIZA HALSEY
- Mailing address (990-N for 2012)
- PO Box 9686, New Haven CT 06536
- Principal officer (990 for 2024)
- Sudhakar Vamathevan, 495 Blake Street, New Haven, CT 06515
- Principal officer (990-N for 2012)
- Eliza Halsey, 95 Howard Avenue, New Haven CT 06519
- Signed the 990
- Sudhakar Vamathevan, Treasurer
- Phone
- (475) 220-4100
- Website
- www.elmcitymontessori.org
- Return prepared by
- HRT Advisors LLC
Mission
WORKING IN CLOSE PARTNERSHIP WITH NEW HAVEN PUBLIC SCHOOLS, ELM CITY MONTESSORI SCHOOL (ECMS) WILL OFFER NEW HAVEN FAMILIES A HIGH-QUALITY, PUBLIC MONTESSORI SCHOOL PROGRAM. ELM CITY MONTESSORI SCHOOL IS A RACIALLY AND ECONOMICALLY DIVERSE NEW HAVEN PUBLIC ELEMENTARY SCHOOL SERVING PRE K-3 THROUGH 8TH GRADE, WHERE STUDENTS ARE GUIDED TO MAKE DECISIONS AND WORK TO THEIR FULL POTENTIAL THROUGH AN EDUCATION PROGRAM THAT FOLLOWS DR. MARIA MONTESSORI'S PHILOSOPHY. A MONTESSORI SCHOOL STRESSES CHILD CENTERED LEARNING, HANDS-ON INQUIRY, MULTI-AGE CLASSROOMS, AND INTENSIVE PARENTAL ENGAGEMENT.
Program accomplishments
- To offer New Haven families a high-quality, public Montessori program for children enrolled in Pre K3 through eighth grade.Expenses $6,043,754 · revenue $164,861
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 June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 46-3592780
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- School
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2014
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B29)
- Assets (IRS master file)
- $8,266,233
- Income (IRS master file)
- $6,247,608
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $6,247,608 | $6,256,064 | $8,266,233 | IRS |
| 990 | June 2024 | $6,402,957 | $5,678,185 | $8,378,881 | IRS |
| 990 | June 2023 | $5,484,866 | $4,738,846 | $7,788,938 | XML |
| 990 | June 2022 | $5,033,823 | $4,119,625 | $7,205,294 | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | IRS |
| 990 | June 2018 | – | – | – | IRS |
| 990-N for 2012 Officer: Eliza Halsey | June 30, 2013 | ≤ $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 46-3592780).
Questions about ELM CITY MONTESSORI SCHOOL INC
- What is the EIN of ELM CITY MONTESSORI SCHOOL INC?
- The employer identification number (EIN) of ELM CITY MONTESSORI SCHOOL INC is 46-3592780.
- Is ELM CITY MONTESSORI SCHOOL INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2014.
- Are donations to ELM CITY MONTESSORI SCHOOL INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does ELM CITY MONTESSORI SCHOOL INC 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 ELM CITY MONTESSORI SCHOOL INC due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did ELM CITY MONTESSORI SCHOOL INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of ELM CITY MONTESSORI SCHOOL INC?
- The 990 for the year ended June 30, 2025 names Sudhakar Vamathevan.
- Who are the officers and directors of ELM CITY MONTESSORI SCHOOL INC?
- The 990 for the year ended June 30, 2025 lists 7 people; 0 received compensation from the organization.
- How much revenue does ELM CITY MONTESSORI SCHOOL INC have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $6,247,608, expenses of $6,256,064 and total assets of $8,266,233 at year end.
Other nonprofits in NEW HAVEN
- YALE UNIVERSITY EIN 06-0646973 · last filed 990 for 2025
- ACHIEVEMENT FIRST BROOKLYN CHARTER SCHOOLS EIN 20-5118947 · last filed 990 for 2025
- AREA COOPERATIVE EDUCATIONAL SERVICES EIN 06-0881700 · last filed 990 for 2025
- ACHIEVEMENT FIRST RHODE ISLAND EIN 46-1986417 · last filed 990 for 2025
- ALBERTUS MAGNUS COLLEGE EIN 06-0646520 · last filed 990 for 2025
- ACHIEVEMENT FIRST INC EIN 65-1203744 · last filed 990 for 2025
- HOPKINS SCHOOL INCORPORATED EIN 06-0646674 · last filed 990 for 2025
- BOARD OF TRUSTEES OF THE SHEFFIELD SCIENTIFIC SCHOOL EIN 06-6032565 · last filed 990 for 2025