Heritage Square Foundation
Public records show a registered, tax-exempt organization in good standing.
Points to look into
- It owes more than it owns.
These come from the organization's own tax return. There may be a good explanation; ask the charity.
What it says it does
Cultivating meaningful connections rooted in Phoenix history and our community to inspire personal growth through shared memorable experiences.
- Income
- $484,455
- Spending
- $481,528
- Spent on programs
- 73%
- Reserves
- -3 months of spending
- Largest source of income
- other income, 41%
- Employees
- 16
- Volunteers
- 25
- Highest pay
- $66,060, executive director
Source: Form 990 for the year ending June 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Financial health
Weak: 42 out of 100. Higher than 11% of charities in its peer group (arts and culture, $250k to $1m).
Reserves
0 of 35Spendable reserves are negative: it owes or has committed more than it holds.
Debt
0 of 20It owes 141% of what it owns.
Living within its means
12 of 15Income exceeded spending by 1% of income.
Income trend
15 of 15Income rose 20% on the year before.
Spending floor
15 of 1573% of spending went to programs and raising each dollar of donations cost 6 cents.
Source: Form 990 for the year ending June 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Governance
Good: 89 out of 100. Higher than 77% of charities in its peer group (arts and culture, $250k to $1m).
Independent board
25 of 257 of 7 voting board members are independent.
Conflict of interest policy
15 of 15Has a written conflict of interest policy.
Whistleblower policy
0 of 8Reports no written whistleblower policy.
Record keeping policy
7 of 7Has a written policy on keeping and destroying records.
Board minutes
5 of 5Keeps minutes of board meetings.
Board sees the tax return
10 of 10Gave the board a copy of this return before filing it.
Pay set independently
5 of 5Sets its chief executive's pay through independent review and comparison.
Independent check of accounts
12 of 15Its accounts were reviewed or compiled by an independent accountant, but not audited.
No reported misuse
10 of 10Reports no diversion of assets, excess benefits or loans to insiders.
Source: Form 990 for the year ending June 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Impact evidence
Describes programs. Its tax return describes what it does but we have found no measurable results in it.
Programs described in its return (1)
- $353,663 spent. Tours and Exhibits: We offered standard and specialty tours of the Rosson House and outdoor tours serving 10,264 visitors and generating $40,535 in admissions revenue. We presented permanent and pop-up exhibits in the museum, visitor center, and community events, expanding historical engagement. Programs and Events: Our annual theme explored science fiction, attracting 4,991 attendees. School field trips and traveling trunks reached 633 students. Community Engagement:We participated in Blue Star Museums, Museums For All, two free community festivals and Teacher Appreciation Week serving 132 individuals. We also participated in national Museum Social Impact Study.City-facilitated events, event rentals, and tenant activities further activiated Heritage Square, drawing thousands more visitors. We are grateful to our supporters for helping us communicate history, foster connections, and create an inclusive cultural space in downtown Phoenix.
Source: Form 990 for the year ending June 30, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Legitimacy checks
Is it registered with the IRS? Passed.
Listed in the IRS master file of tax-exempt organizations as a 501(c)(3) charitable organization.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Has the IRS revoked its tax-exempt status? Passed.
Not on the IRS automatic revocation list.
Source: Automatic revocation of exemption list, Internal Revenue Service, file dated November 6, 2026.
Are donations tax-deductible? Passed.
On the IRS list of organizations eligible to receive tax-deductible contributions.
Source: Publication 78 data: organizations eligible for tax-deductible contributions, Internal Revenue Service, file dated October 13, 2026.
Is it keeping up with its IRS filings? Passed.
Most recent return on file covers the year ending June 2025.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
How long has it been tax-exempt? Passed.
Recognized by the IRS since March 1981.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Is it in good standing with state regulators? Passed.
Not on California's list of charities barred from soliciting. Other states are not yet checked.
Source: May Not Operate or Solicit for Charitable Purposes list, California Attorney General, Registry of Charities and Fundraisers, file dated November 4, 2026.
Could it be confused with another charity? Worth knowing.
A much larger organization has a similar name: Heritage Foundation (Washington, DC), EIN 23-7327730. If that is the one you meant, check the EIN before giving.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Ratings and checks are our reading of public records, using the published method. They are not a statement about anyone's honesty. If you work for this organization, you can send corrections or results, confirm you want gifts through Veridonate, or ask to be removed from giving.