Data / Foundation grants / Tamarack Foundation
Tamarack Foundation: 57 grants to organizations, $143,700 (tax year ended December 2025)
Tamarack Foundation, a private foundation in Boston, MA, paid 57 grants to organizations totaling $143,700 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on May 12, 2026. The largest was $20,000 to St John the Baptist Parish in Peabody, MA for religious.
SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.
- EIN
- 046027800
- Based in
- Boston, MA
- Assets
- $1,427,636
- Grants paid
- $143,700
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed May 12, 2026, IRS object ID 202611329349101201. It reported $143,700 in grants paid; 57 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| St John the Baptist Parish | Peabody, MA | Religious | $20,000 | apps.irs.gov | |
| Chabad Lubavitch | Swampscott, MA | Religious | $18,000 | apps.irs.gov | |
| Boston Symphony Orchestra | Boston, MA | Social | Arts, culture and humanities | $17,000 | apps.irs.gov |
| Fne International | Weymouth, MA | Housing:education | International, foreign affairs and national security | $10,000 | apps.irs.gov |
| Girl's Inc Lynn | Lynn, MA | Educational | $6,500 | apps.irs.gov | |
| Swampscott Tides | Swampscott, MA | Social | Arts, culture and humanities | $5,000 | apps.irs.gov |
| WGBH Channel 2 | Boston, MA | Educational | $5,000 | apps.irs.gov | |
| McLean Hospital | Belmont, MA | Medical | $4,000 | apps.irs.gov | |
| Waldorf School at Moraine Farm | Beverly, MA | Educational | Education | $3,000 | apps.irs.gov |
| Unitarian Universalist Church of Greater Lynn | Swampscott, MA | Religious | $2,500 | apps.irs.gov | |
| Boston Chong de Cultural Ed Temple | Cambridge, MA | Social | $2,000 | apps.irs.gov | |
| Circle of Concern | Valley Park, MO | Health | Human services | $2,000 | apps.irs.gov |
| Danvers Pantry | Danvers, MA | Social | $2,000 | apps.irs.gov | |
| Lifebridge Northshore | Salem, MA | Social | $2,000 | apps.irs.gov | |
| Massachusetts General Hospital | Boston, MA | Medical | $2,000 | apps.irs.gov | |
| Operation Food Search | St Louis, MO | Health | Food, agriculture and nutrition | $2,000 | apps.irs.gov |
| Saint Louis Zoo | Saint Louis, MO | Social | $2,000 | apps.irs.gov | |
| Simmons College | Boston, MA | Educational | $2,000 | apps.irs.gov | |
| Tanglewood | Lenox, MA | Social | $2,000 | apps.irs.gov | |
| The Mid Atlantic Pathwork | Madison, VA | Spiritual | $2,000 | apps.irs.gov | |
| Waldorf School at Moraine Farm | Beverly, MA | Educational | Education | $2,000 | apps.irs.gov |
| Humane Society of Missouri | St Louis, MO | Health | Animal-related | $1,500 | apps.irs.gov |
| Missouri Botanical Gardens | St Louis, MO | Social | $1,500 | apps.irs.gov | |
| Boy's Town of Jerusalem | New York, NY | Educational | $1,000 | apps.irs.gov | |
| Brighter World Advocacy Center | Steamboat Springs, CO | Recreational | $1,000 | apps.irs.gov | |
| Camp Fire Columbia | Portland, OR | Social | $1,000 | apps.irs.gov | |
| Camp Fire Columbia | Portland, OR | Social | $1,000 | apps.irs.gov | |
| Cider | South Hero, VT | Environmental | $1,000 | apps.irs.gov | |
| Endicott Park | Danvers, MA | Recreational | $1,000 | apps.irs.gov | |
| Jackson Laboratory | Bar Harbor, ME | Medical | Medical research | $1,000 | apps.irs.gov |
| Lift Up Routt County | Steamboat Springs, CO | Social | Human services | $1,000 | apps.irs.gov |
| MGH Health Institute | Boone, MA | Health | $1,000 | apps.irs.gov | |
| Mazama Mountaineering Center | Portland, OR | Environmental | $1,000 | apps.irs.gov | |
| Mount Auburn Cemetery | Cambridge, MA | Social | $1,000 | apps.irs.gov | |
| New England Historic Genealogy | Boston, MA | Educational | $1,000 | apps.irs.gov | |
| Newhall Fields Community | Peabody, MA | Social | $1,000 | apps.irs.gov | |
| North Shore Medical Center | Salem, MA | Medical | $1,000 | apps.irs.gov | |
| Old Town Hot Springs | Steamboat Springs, CO | Social | $1,000 | apps.irs.gov | |
| Pingree School | Hamilton, MA | Educational | Education | $1,000 | apps.irs.gov |
| Save the Harborsave the Bay | Boston, MA | Environmental | $1,000 | apps.irs.gov | |
| Steamboat Reading | Steamboat Springs, CO | Educational | Education | $1,000 | apps.irs.gov |
| Swampscott Conservancy | Swampscott, MA | Environmental | Environment | $1,000 | apps.irs.gov |
| Uncornered Inc | Dorchester, MA | Educational | Human services | $1,000 | apps.irs.gov |
| Unicep | New York, NY | Social | $1,000 | apps.irs.gov | |
| WGBH Radio | Boston, MA | Educational | $1,000 | apps.irs.gov | |
| Arnold Arboretum | Boston, MA | Recreational | $500 | apps.irs.gov | |
| Berkshire United Way | Pittsfield, MA | Social | $500 | apps.irs.gov | |
| Clifton Improvement | Marblehead, MA | Environmental | $500 | apps.irs.gov | |
| Frontier Nursing Services | Wendover, KY | Medical | $500 | apps.irs.gov | |
| Life Scene Family & Childrens Services | Lynn, MA | Medical | $500 | apps.irs.gov | |
| McLean Hospital | Belmont, MA | Medical | $500 | apps.irs.gov | |
| Quebec Labrador Foundation | Ipswich, MA | Educational | Philanthropy, voluntarism and grantmaking foundations | $500 | apps.irs.gov |
| Swampscott Conservancy | Swampscott, MA | Environmental | Environment | $500 | apps.irs.gov |
| Tower School | Marblehead, MA | Educational | $500 | apps.irs.gov | |
| Uncornered Inc | Dorchester, MA | Educational | Human services | $500 | apps.irs.gov |
| University of Vermont | Burlington, VT | Educational | $500 | apps.irs.gov | |
| Brookwood School | Manchester, MA | Educational | Education | $200 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed May 6, 2025, IRS object ID 202531269349102788. It reported $147,070 in grants paid; 61 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| St John the Baptist Parish | Peabody, MA | Religious | $20,000 | apps.irs.gov | |
| Chabad Lubavitch | Swampscott, MA | Religious | $18,000 | apps.irs.gov | |
| Fne International | Weymouth, MA | Housing:education | International, foreign affairs and national security | $10,000 | apps.irs.gov |
| Steamboat Mountain School | Steamboat Springs, CO | Recreational | $10,000 | apps.irs.gov | |
| Newhall Fields Community | Peabody, MA | Social | $9,000 | apps.irs.gov | |
| Yampa River Botanical | Steamboat Springs, CO | Recreational | $7,620 | apps.irs.gov | |
| Waldorf School at Moraine Farm | Beverly, MA | Educational | Education | $7,000 | apps.irs.gov |
| Girl's Inc Lynn | Lynn, MA | Educational | $6,700 | apps.irs.gov | |
| McLean Hospital | Belmont, MA | Medicalmedical | $4,750 | apps.irs.gov | |
| Save the Harbor | Boston, MA | Environmental | $3,000 | apps.irs.gov | |
| Boston Chong de Cultural Ed Temple | Cambridge, MA | Social | $2,000 | apps.irs.gov | |
| Circle of Concern | Valley Park, MO | Health | Human services | $2,000 | apps.irs.gov |
| Massachusetts General Hospital | Boston, MA | Medical | $2,000 | apps.irs.gov | |
| Operation Food Search | St Louis, MO | Health | Food, agriculture and nutrition | $2,000 | apps.irs.gov |
| Simmons College | Boston, MA | Educational | $2,000 | apps.irs.gov | |
| Tanglewood | Lenox, MA | Social | $2,000 | apps.irs.gov | |
| The Mid Atlantic Pathwork | Madison, VA | Spiritual | $2,000 | apps.irs.gov | |
| Unitarian Universalist Church of Greater Lynn | Swampscott, MA | Religious | $2,000 | apps.irs.gov | |
| Humane Society of Missouri | St Louis, MO | Health | Animal-related | $1,500 | apps.irs.gov |
| Missouri Botanical Gardens | St Louis, MO | Social | $1,500 | apps.irs.gov | |
| Saint Louis Zoo | Saint Louis, MO | Social | $1,500 | apps.irs.gov | |
| Uncornered Inc | Dorchester, MA | Educational | Human services | $1,500 | apps.irs.gov |
| Boston Symphony Orchestra | Boston, MA | Social | Arts, culture and humanities | $1,000 | apps.irs.gov |
| Boy's Town of Jerusalem | New York, NY | Educational | $1,000 | apps.irs.gov | |
| Brighter World Advocacy Center | Steamboat Springs, CO | Recreational | $1,000 | apps.irs.gov | |
| Cider | South Hero, VT | Environmental | $1,000 | apps.irs.gov | |
| Clifton Improvement | Marblehead, MA | Environmental | $1,000 | apps.irs.gov | |
| Endicott Park | Danvers, MA | Recreational | $1,000 | apps.irs.gov | |
| Frontier Nursing Services | Wendover, KY | Medical | $1,000 | apps.irs.gov | |
| Kiss the Ground | Los Angeles, CA | Educational | Food, agriculture and nutrition | $1,000 | apps.irs.gov |
| Life Scene Family & Childrens Services | Lynn, MA | Medicalmedical | $1,000 | apps.irs.gov | |
| Lift Up Routt County | Steamboat Springs, CO | Social | Human services | $1,000 | apps.irs.gov |
| MGH Health Institute | Boone, MA | Health | $1,000 | apps.irs.gov | |
| Mount Auburn Cemetery | Cambridge, MA | Social | $1,000 | apps.irs.gov | |
| New England Conservatory | Boston, MA | Environmental | $1,000 | apps.irs.gov | |
| North Shore Medical Center | Salem, MA | Medical | $1,000 | apps.irs.gov | |
| Old Town Hot Springs | Steamboat Springs, CO | Social | $1,000 | apps.irs.gov | |
| Peabody Essex Museum | Salem, MA | Educational | Arts, culture and humanities | $1,000 | apps.irs.gov |
| Pingree School | Hamilton, MA | Educational | Education | $1,000 | apps.irs.gov |
| St Louis Children's Hospital | St Louis, MO | Medical | $1,000 | apps.irs.gov | |
| Steamboat Reading | Steamboat Springs, CO | Educational | Education | $1,000 | apps.irs.gov |
| WGBH Channel 2 | Boston, MA | Educational | $1,000 | apps.irs.gov | |
| Woods Hole Oceanographic | Woods Hole, MA | Educational | $1,000 | apps.irs.gov | |
| New England Historic Genealogy | Boston, MA | Educational | $700 | apps.irs.gov | |
| All Care Visiting Nurse | Lynn, MA | Medical | $500 | apps.irs.gov | |
| American Red Cross | Boone, IA | Medical | $500 | apps.irs.gov | |
| Appalachian Mountain | Boston, MA | Environmental | $500 | apps.irs.gov | |
| Arnold Arboretum | Boston, MA | Recreational | $500 | apps.irs.gov | |
| Berkshire United Way | Pittsfield, MA | Social | $500 | apps.irs.gov | |
| Boston Conservatory | Boston, MA | Social | $500 | apps.irs.gov | |
| Care Dimensions | Danvers, MA | Medical | $500 | apps.irs.gov | |
| Quebec Labrador Foundation | Ipswich, MA | Educational | Philanthropy, voluntarism and grantmaking foundations | $500 | apps.irs.gov |
| Tower School | Marblehead, MA | Educational | $500 | apps.irs.gov | |
| United Way of Massachusetts | Boston, MA | Social | $500 | apps.irs.gov | |
| University of Vermont | Burlington, VT | Educational | $500 | apps.irs.gov | |
| WGBH Radio | Boston, MA | Educational | $500 | apps.irs.gov | |
| Wbur | Boston, MA | Educational | $500 | apps.irs.gov | |
| American Cancer Society | Hagerstown, MD | Medical | $200 | apps.irs.gov | |
| Brookwood School | Manchester, MA | Educational | Education | $200 | apps.irs.gov |
| North Shore Community | Peabody, MA | Health | $200 | apps.irs.gov | |
| Sewpportive Friends | Beverly Farms, MA | Social | Health care | $200 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Arts, culture and humanities | $24,000 |
| International, foreign affairs and national security | $20,000 |
| Education | $16,400 |
| Human services | $9,000 |
| Food, agriculture and nutrition | $5,000 |
| Animal-related | $3,000 |
| Environment | $1,500 |
| Medical research | $1,000 |
States funded
| Recipient state | Granted |
|---|---|
| Massachusetts | $229,450 |
| Colorado | $25,620 |
| Missouri | $18,500 |
| Virginia | $4,000 |
| New York | $3,000 |
| Oregon | $3,000 |
| Vermont | $3,000 |
| Kentucky | $1,500 |
Also on SpecStream
- Who funds arts, culture and humanities in Massachusetts
- Who funds international, foreign affairs and national security in Massachusetts
- Who funds education in Massachusetts
- Who funds human services in Missouri
- Who funds food, agriculture and nutrition in Missouri
- Who funds animal-related in Missouri
Updated May 12, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.