Nonprofit · EIN 86-3795124
GREEN HOUSE COLLABORATION CENTER
Also known as HARMONY CUMMINGS MBR
Tax-exempt · DENVER, CO 80216
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $219,627 | $174,855 | $44,772 | $82,079 | $6,867 | $75,212 |
| December 31, 2024 | 990 | $200,725 | $172,576 | $28,149 | $57,311 | $26,867 | $30,444 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $219,627
- of which government grants
- $93,406
- Program service revenue
- $0
- Investment income
- $0
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Legal fees
- $6,738
- Accounting fees
- $3,700
- Occupancy
- $10,800
- Travel
- $52
- Program services (functional)
- $136,873
- Management and general (functional)
- $37,982
Balance sheet and other
- Total assets, start of year
- $57,311
- Total assets, end of year
- $82,079
- Total liabilities, end of year
- $6,867
- Net assets, end of year
- $75,212
- Net assets without donor restrictions
- $75,212
- Gross receipts
- $219,627
- Employees
- 0
- Year formed
- 2021
- State of legal domicile
- CO
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 December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Harmony Cummings | Director Officer | 20 | $35,000 |
| Lisa Didion | Treasurer Trustee or director | 5 | $0 |
| Jasmin Barco | Co President Trustee or director | 5 | $0 |
| Song Tindall | Co President Trustee or director | 5 | $0 |
| Kourtney Ziercher | Secretary Trustee or director | 1 | $0 |
990 for the year ended December 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Lisa Didion | Treasurer Trustee or director | 2 | $0 |
| Jasmin Barco | President Trustee or director | 3 | $0 |
| Song Tindall | Visa President Trustee or director | 4 | $0 |
| Kourtney Ziercher | Secretary Trustee or director | 4 | $0 |
| Harmony Cummings | Director Officer | 20 | $0 |
Address and contacts
- Address (IRS master file)
- 4700 CLAUDE CT, DENVER, CO 80216-2231
- In care of
- % HARMONY CUMMINGS
- Mailing address (990-N for 2023)
- 4700 Claude Ct, Denver CO 802162231
- Principal officer (990 for 2025)
- Harmony Cummings, 3645 Clay St, Denver, CO 80211
- Principal officer (990-N for 2023)
- Harmony Cummings, 3645 Clay St, Denver CO 80211
- Signed the 990
- HARMONY CUMMINGS, Executive Director
- Phone
- (303) 620-6021
- Return prepared by
- Hicks Accounting Service Inc
Mission
The Green House Connection Center (GHCC) exists to build resilient, empowered communities by elevating local voices, challenging systemic and environmental injustices, and fostering grassroots solutions rooted in creative expression and collective action.
Program accomplishments
- Centered in the Globeville-Elyria-Swansea neighborhoods, GHCC supports disproportionately impacted populations to co-create climate and community solutions that improve livability and advance long-term well-being. Through art, music, and movement, we cultivate spaces of healing, joy, and transformation, while addressing critical issues like air and water quality, educational access, and barriers to climate resources. Our mission is to invest in the wisdom and leadership of our neighbors to achieve lasting environmental and social justice for future generations. Hosted Pollution and Solutions Tours. Hosted Environment and Public Health Workshops. Obtained Party status in 3 state rulemaking, air toxics 2 and 2 and prduced water, elevating excluded voices in policy spaces. Hoseted Revolutionary Care classes, hosted community environmental update with Jane Fonda in Person. Created our first pollution and Solutions tour mini documentary, Hosted Nature Connection.Expenses $136,873 · revenue $219,627
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 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-N on file |
IRS record
- EIN
- 86-3795124
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2021
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Arts, culture and humanities (A26)
- Assets (IRS master file)
- $82,079
- Income (IRS master file)
- $219,627
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $219,627 | $174,855 | $82,079 | XML |
| 990 | December 2024 | $200,725 | $172,576 | $57,311 | XML |
| 990-N for 2023 Officer: Harmony Cummings | December 31, 2023 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2022 Officer: Harmony Cummings | December 31, 2022 | ≤ $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 86-3795124).
Questions about GREEN HOUSE COLLABORATION CENTER
- What is the EIN of GREEN HOUSE COLLABORATION CENTER?
- The employer identification number (EIN) of GREEN HOUSE COLLABORATION CENTER is 86-3795124.
- Is GREEN HOUSE COLLABORATION CENTER tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2021.
- Are donations to GREEN HOUSE COLLABORATION CENTER tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does GREEN HOUSE COLLABORATION CENTER 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 GREEN HOUSE COLLABORATION CENTER 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 GREEN HOUSE COLLABORATION CENTER last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of GREEN HOUSE COLLABORATION CENTER?
- The 990 for the year ended December 31, 2025 names Harmony Cummings.
- Who are the officers and directors of GREEN HOUSE COLLABORATION CENTER?
- The 990 for the year ended December 31, 2025 lists 5 people; 1 received compensation from the organization, the highest $35,000 (Harmony Cummings, Director).
- How much revenue does GREEN HOUSE COLLABORATION CENTER have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $219,627, expenses of $174,855 and total assets of $82,079 at year end.
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