Cornerstone Preschool Group
Public records show a registered, tax-exempt organization in good standing.
What it says it does
CORNERSTONE PRESCHOOL GROUP IS A PART TIME PRESCHOOL PROVIDING EARLY EDUCATION AND CARE TO CHILDREN AGES ONE THROUGH KINDERGARTEN. THE SCHOOL FOCUSES ON BASIC SKILLS SUCH AS LETTER AND NUMBER RECOGNITION, FINE MOTOR SKILLS, COGNITIVE THINKING AND SOCIAL SKILLS. THE SCHOOL ALSO PROVIDES CHRISTIAN FAITH BASED LESSONS AS PART OF THE DAILY CURRICULUM.
- Income
- $443,973
- Spending
- $435,200
- Spent on programs
- 94%
- Reserves
- 3.4 months of spending
- Largest source of income
- fees for its services, 98%
- Employees
- 30
- Highest pay
- $49,013, preschool di
Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Financial health
Good: 82 out of 100. Higher than 56% of charities in its peer group (education, $250k to $1m).
Reserves
20 of 35Spendable reserves would cover 3.4 months of spending.
Debt
20 of 20It owes 0% of what it owns.
Living within its means
12 of 15Income exceeded spending by 2% of income.
Income trend
15 of 15Income rose 6% on the year before.
Spending floor
15 of 1594% of spending went to programs and raising each dollar of donations cost 0 cents.
Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Governance
Good: 71 out of 100. Higher than 52% of charities in its peer group (education, $250k to $1m).
Independent board
25 of 256 of 9 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
0 of 7Reports no 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
0 of 5Reports no independent review process for its chief executive's pay.
Independent check of accounts
6 of 15Its accounts were not audited or reviewed by an independent accountant.
No reported misuse
10 of 10Reports no diversion of assets, excess benefits or loans to insiders.
Source: Form 990 for the year ending December 31, 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 (3)
- $388,798 spent. PROVIDE PRESCHOOL EDUCATION AND CARE TO CHILDREN AGES ONE THROUGH KINDERGARTEN. STUDENTS ARE TAUGHT BASIC SKILLS, SUCH AS LETTER AND NUMBER RECOGNTION, FINE MOTOR SKILLS, COGNITIVE THINKING AND SOCIAL SKILLS. STUDENTS ARE ALSO PROVIDED CHRISTIAN, FAITH BASED LESSONS AS PART OF THE DAILY CURRICULUM.
- $5,773 spent. A SUMMER CAMP IS OFFERED FOR ENROLLED STUDENTS IN THE PRESCHOOL. SUMMER CAMP IS OFFERED FOR FOUR WEEKS DURING THE SUMMER. CAMPERS ENJOY A HALF DAY OF FUN ACTIVITIES SUCH AS CRAFTS, OUTSIDE PLAY, GAMES, MUSIC, AND FAITH BASED ACTIVITIES.
- $13,563 spent. STAY AND PLAY IS AN AFTERSCHOOL PROGRAM OFFERED TO CORNERSTONE STUDENTS ENROLLED IN THE 3 YEAR OLD CLASS THROUGH KINDERGARTENT. STAY AND PLAY MEETS TUESDAYS AND THURSDAYS FOR AN HOUR AND A HALF DURING THE ACADEMIC YEAR. CHILDREN ENROLLED IN STAY AND PLAY PRIMARILY HAVE SUPERVISED INDEPENDENT PLAY TIME WITH THEIR PEERS ON THE PLAYGROUND OR A DESIGNATED CLASSROOM.
Source: Form 990 for the year ending December 31, 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 October 13, 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 December 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 September 2021.
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 October 21, 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.