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Nonprofit · EIN 52-2081428

PRIMARY MONTESSORI DAY SCHOOL

Tax-exempt · ROCKVILLE, MD 20850

Financials

$1.8M$1.8M2022$2.1M$2M2023$2.2M$2M2024
Revenue Expenses · by fiscal year end
Financials of PRIMARY MONTESSORI DAY SCHOOL by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
July 31, 2025990$2,220,236$2,044,179$176,057$2,073,558$608,567$1,464,991
July 31, 2024990$2,050,696$2,014,562$36,134$1,885,759$620,590$1,265,169
July 31, 2023990$1,845,699$1,839,994$5,705$1,720,872$547,807$1,173,065
Financial details: 990 for the year ended July 31, 2025

Revenue

Contributions, gifts and grants
$27,000
of which government grants
$27,000
Program service revenue
$2,138,877
Investment income
$54,359
Net gain from sales of assets
-$1,232
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$395,806
Other salaries and wages
$700,694
Salaries, compensation and benefits (total)
$1,181,731
Professional fundraising fees
$0
Accounting fees
$14,995
Occupancy
$536,448
Travel
$6,168
Depreciation
$7,343
Program services (functional)
$1,790,663
Management and general (functional)
$253,516

Balance sheet and other

Total assets, start of year
$1,885,759
Total assets, end of year
$2,073,558
Total liabilities, end of year
$608,567
Net assets, end of year
$1,464,991
Land, buildings and equipment
$68,591
Publicly traded securities
$514,962
Net assets without donor restrictions
$1,464,991
Gross receipts
$2,322,044
Employees
22
Year formed
1998
State of legal domicile
MD

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 July 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
Donna L AnthonyPresident
Trustee or director, Officer
40$178,925
Abigael OwenVice President
Officer
40$143,654
Geetha MallawaarachchiDirector
Trustee or director
40$49,232
Roy AnthonyTreasurer
Trustee or director, Officer
20$36,538
990 for the year ended July 31, 2024: 4 people
NameTitleHours / weekCompensation
Donna L AnthonyPresident
Trustee or director, Officer
40$188,444
Abigael OwenVice President
Officer
40$126,846
Geetha MallawaarachchiDirector
Trustee or director
40$46,367
Roy AnthonyTreasurer
Trustee or director, Officer
20$28,462
990 for the year ended July 31, 2023: 4 people
NameTitleHours / weekCompensation
Donna L AnthonyPresident
Trustee or director, Officer
40$176,098
Abigael OwenVice President
Officer
40$111,500
Geetha MallawaarachchiDirector
Trustee or director
40$46,550
Roy AnthonyTreasurer
Trustee or director, Officer
20$26,500

Address and contacts

Address (IRS master file)
14138 TRAVILAH RD, ROCKVILLE, MD 20850-3691
In care of
% DONNA ANTHONY
Principal officer (990 for 2024)
Donna L Anthony, 14138 Travilah Road, Rockville, MD 20850
Signed the 990
Donna L Anthony, President
Phone
(301) 309-9532
Return prepared by
ARKIN & LEARY PC

Mission

Mission of Montessori Schools reflect a deep commitment to Dr Montessori's philosophy Each classroom is complete with beautiful hands-on Nienhuis materials, computers, laboratory equipment and cultural collections. Our mission is to support/nurture all children's innate love of learning.

990 for the year ended July 31, 2025

Program accomplishments

  • The school educates multiple classes of thirty children utlizing the methodologies of Dr. Maria Montessori.
    Expenses $1,790,663 · revenue $2,165,877

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 July, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025July 31, 2026December 15, 2026Not due yet
2024July 31, 2025December 15, 2025990 on file
2023July 31, 2024December 16, 2024990 on file

IRS record

EIN
52-2081428
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
School
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1999
Accounting year ends
July
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B99)
Assets (IRS master file)
$2,073,558
Income (IRS master file)
$2,322,044

Filing history

FormYear endedRevenueExpensesAssetsReturn
990July 2025$2,220,236$2,044,179$2,073,558XML
990July 2024$2,050,696$2,014,562$1,885,759XML
990July 2023$1,845,699$1,839,994$1,720,872XML
990July 2022–––IRS
990July 2021–––IRS
990July 2020–––IRS
990July 2019–––IRS

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 52-2081428).

Questions about PRIMARY MONTESSORI DAY SCHOOL

What is the EIN of PRIMARY MONTESSORI DAY SCHOOL?
The employer identification number (EIN) of PRIMARY MONTESSORI DAY SCHOOL is 52-2081428.
Is PRIMARY MONTESSORI DAY SCHOOL tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1999.
Are donations to PRIMARY MONTESSORI DAY SCHOOL tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does PRIMARY MONTESSORI DAY SCHOOL 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 PRIMARY MONTESSORI DAY SCHOOL due?
The return for tax year 2025 (the year ending July 31, 2026) is due December 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did PRIMARY MONTESSORI DAY SCHOOL last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended July 2025.
Who is the principal officer of PRIMARY MONTESSORI DAY SCHOOL?
The 990 for the year ended July 31, 2025 names Donna L Anthony.
Who are the officers and directors of PRIMARY MONTESSORI DAY SCHOOL?
The 990 for the year ended July 31, 2025 lists 4 people; 4 received compensation from the organization, the highest $178,925 (Donna L Anthony, President).
How much revenue does PRIMARY MONTESSORI DAY SCHOOL have?
On its 990 for the year ended July 31, 2025 it reported revenue of $2,220,236, expenses of $2,044,179 and total assets of $2,073,558 at year end.

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