One Commonwealth Inc
To promote social welfare and the common good and general welfare of the community in particular with respect towards policies and initiatives for a more affordable Commonwealth with respect to housing
One Commonwealth Inc at a glance
In short: One Commonwealth Inc reported $33K in grants paid in 2025 (a total; its filing lists no individual grants). Source: 2025 IRS Form 990.
- Grants paid (2025)
- $32,500 — reported as a total on the IRS filing, without an itemized list
- +225.0% vs 2024
- Total assets
- $53,944
- -68.4% vs 2024
- Revenue (2025)
- $813,500
- +8.8% vs 2024
- Expenses (2025)
- $930,006
- +61.0% vs 2024
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated September 2026.
Who One Commonwealth Inc funds
How this funder distributes its grants
Grant Size Distribution
1 grant across all recorded years
The most common grant size was under $50K: 1 grant of 1 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2024 to 2025, annual grant giving ranged from $10K (2024) to $33K (2025). In 2025 it reported $33K in grants paid, as a total without an itemized list.
Hatched bars: grants paid as reported on the IRS filing, which lists no individual grants for that year.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Yes for Needham Needham, MA | Sign printing and mailer | $10,000 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants |
|---|---|---|---|---|---|
| 2025 | $53,944 | $813,500 | $930,006 | $32,500 | Total only |
| 2024 | $170,450 | $748,000 | $577,550 | $10,000 | 1 |
"Total only": grants paid as reported on the IRS filing, which lists no individual grants for that year.
About One Commonwealth Inc
Based on IRS filings
One Commonwealth Inc is a public charity, based in Dedham, MA. IRS filing data is available from 2024 through 2025. As of 2025, the organization holds $54K in total assets. In 2025, it reported $33K in grants paid as a total on its IRS filing, without an itemized list.
Leadership & Key People
Officers and directors from IRS filings
One Commonwealth Inc is led by Lynda Tocci, President on every filing since 2024; none of the 3 officers listed in 2025 report compensation.
Officers on the 2025 filing
Lynda Tocci
President
On filings since 2024
3 hrs/week
No compensation reported
Gemma Martin
Treasurer
On filings since 2024
3 hrs/week
No compensation reported
John Joseph Corrigan Jr.
Clerk
On filings since 2024
3 hrs/week
No compensation reported
Data from IRS Form 990 filings, 2024–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about One Commonwealth Inc
How much does One Commonwealth Inc give each year?
One Commonwealth Inc reported $33K in grants paid in 2025 on its 2025 IRS Form 990, as a total without an itemized list of grants. In 2024 it gave $10K across 1 grant.
How large is One Commonwealth Inc?
One Commonwealth Inc reported $54K in total assets on its 2025 IRS Form 990. Its revenue that year was $814K.
Where does One Commonwealth Inc operate?
One Commonwealth Inc has awarded grants in Massachusetts.
What is One Commonwealth Inc's EIN?
One Commonwealth Inc's EIN (Employer Identification Number) is 99-2551833. IRS Form 990 filing data is available on this page for 2024–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(2)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2024 (received by the IRS April 30, 2025)
- Added Form 990 for fiscal year 2025 (received by the IRS April 23, 2026)
Other open foundation grants in Massachusetts
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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open
Figures come from One Commonwealth Inc's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
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