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Montessori School of Aberdeen Inc

EIN 80-0386617 · Aberdeen, SD

Public records show a registered, tax-exempt organization in good standing.

LegitimacyPassesRegistration and standingFinancial healthFair54 out of 100GovernanceWeak41 out of 100Impact evidenceDescribes programsHow well its results are evidenced

Points to look into

  • It reported loans to or from officers, directors or other insiders.

These come from the organization's own tax return. There may be a good explanation; ask the charity.

What it says it does

Mission: Montessori School of Aberdeen's mission is to provide young children, from infancy to kindergarten, with a rich source of educational materials to facilitate individual learning through the senses using the Montessori materials, philosophy and approach to education.

Income
$508,127
Spending
$543,669
Spent on programs
100%
Reserves
1.5 months of spending
Largest source of income
fees for its services, 95%
Employees
25
Volunteers
5

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

Fair: 54 out of 100. Higher than 20% of charities in its peer group (education, $250k to $1m).

  • Reserves

    10 of 35

    Spendable reserves would cover 1.5 months of spending.

  • Debt

    10 of 20

    It owes 32% of what it owns.

  • Living within its means

    4 of 15

    Spending exceeded income by 7% of income.

  • Income trend

    15 of 15

    Income rose 15% on the year before.

  • Spending floor

    15 of 15

    100% 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

Weak: 41 out of 100. Higher than 11% of charities in its peer group (education, $250k to $1m).

  • Independent board

    18 of 25

    3 of 3 voting board members are independent.

  • Conflict of interest policy

    0 of 15

    Reports no written conflict of interest policy.

  • Whistleblower policy

    0 of 8

    Reports no written whistleblower policy.

  • Record keeping policy

    0 of 7

    Reports no written policy on keeping and destroying records.

  • Board minutes

    5 of 5

    Keeps minutes of board meetings.

  • Board sees the tax return

    10 of 10

    Gave the board a copy of this return before filing it.

  • Independent check of accounts

    6 of 15

    Its accounts were not audited or reviewed by an independent accountant.

  • No reported misuse

    0 of 10

    Reports at least one of: diversion of assets, excess benefits, 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 (1)
  1. $543,669 spent. The Montessori School of Aberdeen seeks to educate children from infancy to kindergarten using the Montessori materials, philosophy and approach to education as set forth by Dr. Maria Montessori. Form 990 given to all board members for review. Governing documents are available in the School Handbook which is given to each parent and is also found on the school website. Members of the public can access this handbook from the website under "Parent forms". Financial statements are not normally advertised except for admission fees which are found on the website. A member of the public can request a balance sheet and it will be made available to them.

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

  1. 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 September 7, 2026.

  2. Has the IRS revoked its tax-exempt status? Worth knowing.

    Status was revoked on May 15, 2012 for not filing returns for three years. The IRS now lists it as tax-exempt again.

    Source: Automatic revocation of exemption list, Internal Revenue Service, file dated September 30, 2026.

  3. 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 September 10, 2026.

  4. 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 September 7, 2026.

  5. How long has it been tax-exempt? Passed.

    Recognized by the IRS since November 2014.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated September 7, 2026.

  6. 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 7, 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.