Nonprofit · EIN 84-2310816
HUDSON LAB SCHOOL
Tax-exempt · HASTINGS HDSN, NY 10706
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| August 31, 2025 | 990 | $2,282,353 | $2,168,909 | $113,444 | $891,708 | $1,145,390 | -$253,682 |
| August 31, 2024 | 990 | $2,019,775 | $2,065,176 | -$45,401 | $979,676 | $1,269,078 | -$289,402 |
| August 31, 2023 | 990 (amended) | $1,247,997 | $1,435,763 | -$187,766 | $621,704 | $865,705 | -$244,001 |
Financial details: 990 for the year ended August 31, 2025
Revenue
- Contributions, gifts and grants
- $149,930
- of which government grants
- $22,701
- Program service revenue
- $2,097,098
- Investment income
- $5,222
- Net income from fundraising events
- $5,138
- Net income from sales of inventory
- $122
- Other revenue
- $30,103
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $290,597
- Other salaries and wages
- $1,040,452
- Salaries, compensation and benefits (total)
- $1,533,693
- Professional fundraising fees
- $0
- Legal fees
- $32,219
- Occupancy
- $224,604
- Travel
- $2,684
- Depreciation
- $14,184
- Program services (functional)
- $1,661,415
- Management and general (functional)
- $450,653
- Fundraising (functional)
- $56,841
Balance sheet and other
- Total assets, start of year
- $979,676
- Total assets, end of year
- $891,708
- Total liabilities, end of year
- $1,145,390
- Net assets, end of year
- -$253,682
- Land, buildings and equipment
- $9,716
- Net assets without donor restrictions
- -$253,682
- Gross receipts
- $2,285,735
- Employees
- 0
- Volunteers
- 11
- Year formed
- 2019
- State of legal domicile
- NY
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 August 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| CYNTHIA WHITTEN | ASSISTANT HEAD OF SCHOOL Officer | 60 | $96,037 | $8,552 |
| KIMBERLY MISHKIN | HEAD OF SCHOOL Officer | 60 | $85,154 | $10,066 |
| CATHERINE HAN | FOUNDER & CHIEF CREATIVE OFFICER Officer | 25 | $17,038 | $10,128 |
| STACEY SELTZER | TREASURER & FOUNDER Trustee or director, Officer | 20 | $0 | $0 |
| JILL SELTZER | CHAIR OF THE BOARD Trustee or director, Officer | 4 | $0 | $0 |
| PATRICIA HAN | VICE PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| DAN WILLIAMS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| EMMA KATZNELSON | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ELIZABETH PACHECO | TRUSTEE Trustee or director | 4 | $0 | $0 |
| SALIL GANDHI | TRUSTEE Trustee or director | 1 | $0 | $0 |
| SARA BREN | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MARIA STEIN MARISON | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ROBERT HORSFORD | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ANGEL CUEVAS | TRUSTEE Trustee or director | 1 | $0 | $0 |
990 for the year ended August 31, 2024: 12 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| CYNTHIA WHITTEN | ASSISTANT HEAD OF SCHOOL Officer | 60 | $84,941 | $6,604 |
| KIMBERLY MISHKIN | HEAD OF SCHOOL Officer | 60 | $67,277 | $6,604 |
| CATHERINE HAN | FOUNDER & CHIEF CREATIVE OFFICER Officer | 50 | $38,710 | $6,604 |
| STACEY SELTZER | CHAIRMAN & FOUNDER Trustee or director, Officer | 10 | $0 | $0 |
| PATRICIA HAN | TRUSTEE Trustee or director | 1 | $0 | $0 |
| MEETA GOURNAY | TRUSTEE (THRU JULY 2024) Trustee or director | 1 | $0 | $0 |
| EMMA KATZ NELSON | TRUSTEE Trustee or director | 2 | $0 | $0 |
| SALIL GANDHI | TRUSTEE Trustee or director | 2 | $0 | $0 |
| LESLIE DAY | TRUSTEE (THRU AUG 2024) Trustee or director | 1 | $0 | $0 |
| DAN WILLIAMS | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ELIZABETH PACHECO | TRUSTEE Trustee or director | 1 | $0 | $0 |
| ROB HORSFORD | TRUSTEE Trustee or director | 1 | $0 | $0 |
990 for the year ended August 31, 2023: 9 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| STACEY SELTZER | CHAIRMAN & FOUNDER Trustee or director, Officer | 10 | $0 |
| PATRICIA HAN | TRUSTEE Trustee or director | 1 | $0 |
| MEETA GOURNAY | TRUSTEE Trustee or director | 1 | $0 |
| EMMA KATZNELSON | TRUSTEE Trustee or director | 2 | $0 |
| SALIL GANDHI | TRUSTEE Trustee or director | 2 | $0 |
| LESLIE DAY | TRUSTEE Trustee or director | 1 | $0 |
| CATHERINE HAN | FOUNDER & CHIEF CREATIVE OFFICER Officer | 50 | $0 |
| KIMBERLY MISHKIN | HEAD OF SCHOOL Officer | 60 | $0 |
| CYNTHIA WHITTEN | ASSISTANT HEAD OF SCHOOL Officer | 60 | $0 |
Address and contacts
- Address (IRS master file)
- 185 OLD BROADWAY, HASTINGS HDSN, NY 10706-3801
- Mailing address (990-N for 2019)
- 76 Main Street 2a, Irvington NY 10533
- Principal officer (990 for 2024)
- STACEY SELTZER, 185 OLD BROADWAY, HASTINGSONHUDSON, NY 10706
- Principal officer (990-N for 2019)
- Stacey Seltzer, 76 Main Street 2a, Irvington NY 10533
- Signed the 990
- STACEY SELTZER, TREASURER & FOUNDER
- Phone
- (917) 742-7839
- Website
- www.hudsonlabschool.com
- Return prepared by
- WEGNER CPAS LLP
Mission
TO OPERATE A KINDERGARTEN FOR FIVE YEAR OLDS AND A GRADE ONE THROUGH EIGHT ELEMENTARY SCHOOL.
Program accomplishments
- EDUCATION - HUDSON LAB SCHOOL (HLS) IS A PROGRESSIVE, PROJECT-BASED LEARNING K-8 SCHOOL THAT IS LOCATED IN HASTINGS-ON-HUDSON, NEW YORK. MIXED-AGE CLASSROOMS GIVE CHILDREN THE OPPORTUNITY TO ASPIRE AND LEAD OVER THE YEARS. SMALL, SKILL-BASED GROUPS ENSURE THAT EVERY CHILD MASTERS FOUNDATIONAL SKILLS SUCH AS MATH, READING, AND WRITING AT THEIR RIGHT PACE. SPECIALIZED PROGRAMS ENCOMPASSING HANDS-ON TINKERING, NATURE & GARDENING, DIGITAL ARTS, INTERGENERATIONAL LEARNING AND ART SERVE AS CATALYSTS FOR BROADENING STUDENTS' PERSPECTIVES AND DEEPENING THEIR CONNECTION TO THE WORLD AND THEIR COMMUNITY.Expenses $1,349,400 · revenue $1,677,130
- SUMMER CAMP - HUDSON LAB SCHOOL (HLS) HAS AN OUTDOOR SUMMER DAY CAMP FOR GRADES KINDERGARTEN THROUGH FIVE. CHILDREN SPLIT THEIR DAYS TINKERING, MAKING, AND CONNECTING WITH NATURE. WITH THE FREEDOM TO FAIL, THE TIME TO PERSEVERE, AND CONSTRAINTS TO BREED CREATIVITY AND FOSTER PROBLEM-SOLVING, KIDS LEARN TO TRUST THEMSELVES AND THEIR CURIOSITY AT CAMP HUDSON. NEAR THE END OF EACH SESSION, THE CAMPERS' WORK AND LEARNING IS CELEBRATED BY MAKING IT VISIBLE DURING EXHIBITION.Expenses $208,675 · revenue $290,781
- AFTER SCHOOL - AFTER SCHOOL AT HUDSON LAB SCHOOL (HLS) CONSISTS OF TWO SUB-PROGRAMS: AFTER CARE AND AFTER SCHOOL. DURING AFTER CARE, STUDENTS HAVE ACCESS TO A NUMBER OF ACTIVITIES, TOYS, GAMES, BOOKS, AND CRAFTS THAT THEY CAN FREELY CHOOSE FROM. STUDENTS ALSO HAVE TIME TO EAT SNACKS, WORK ON HOMEWORK, AND PLAY OUTSIDE. AFTER SCHOOL PROGRAMS ARE HELD BETWEEN DISMISSAL AND 5:30PM AND ARE TAUGHT BY HLS TEACHERS AND OUTSIDE VENDORS. AFTER SCHOOL PROGRAMS INCLUDE: TINKERING CLUB, THEATRE ARTS, ROBOTICS CLUB, SOCCER, ART, MAKING A MINIVERSE, NEWSPAPER CLUB, AND CHESS FOR ALL AGES.Expenses $103,340 · revenue $129,187
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 August, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | August 31, 2026 | January 15, 2027 | Not due yet |
| 2024 | August 31, 2025 | January 15, 2026 | 990 on file |
| 2023 | August 31, 2024 | January 15, 2025 | 990 on file |
IRS record
- EIN
- 84-2310816
- 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
- 2020
- Accounting year ends
- August
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B29)
- Assets (IRS master file)
- $891,708
- Income (IRS master file)
- $2,285,735
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | August 2025 | – | – | – | IRS |
| 990 | August 2024 | – | – | – | IRS |
| 990 | August 2023 | $1,247,997 | $1,435,763 | $621,704 | IRS |
| 990 | December 2022 | $809,042 | $904,591 | $450,838 | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-EZ | December 2020 | – | – | – | IRS |
| 990-N for 2019 Officer: Stacey Seltzer | December 31, 2019 | ≤ $50,000 receipts | – | – | e-Postcard |
990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.
Questions about HUDSON LAB SCHOOL
- What is the EIN of HUDSON LAB SCHOOL?
- The employer identification number (EIN) of HUDSON LAB SCHOOL is 84-2310816.
- Is HUDSON LAB SCHOOL tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2020.
- Are donations to HUDSON LAB SCHOOL tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does HUDSON LAB SCHOOL 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 HUDSON LAB SCHOOL due?
- The return for tax year 2025 (the year ending August 31, 2026) is due January 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did HUDSON LAB SCHOOL last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended August 2025.
- Who is the principal officer of HUDSON LAB SCHOOL?
- The 990 for the year ended August 31, 2025 names STACEY SELTZER.
- Who are the officers and directors of HUDSON LAB SCHOOL?
- The 990 for the year ended August 31, 2025 lists 14 people; 3 received compensation from the organization, the highest $96,037 (CYNTHIA WHITTEN, ASSISTANT HEAD OF SCHOOL).
- How much revenue does HUDSON LAB SCHOOL have?
- On its 990 for the year ended August 31, 2025 it reported revenue of $2,282,353, expenses of $2,168,909 and total assets of $891,708 at year end.
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